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<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 BMW X5 returned B0001. Symptoms reported: steering wheel airbag fault after battery change. What ECU is affected and how do I proceed? | Fault Code: B0001 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 Volkswagen Golf. DTC stored: B0001. Driver complaint: supplemental restraint system warning active. Provide ISO 26262 safety level and repair steps. | Fault Code: B0001 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains U0999. Vehicle: 2019 Chevrolet Silverado. Observed: diagnostic scan revealed fault in system. Explain the fault and CAN signals affected. | Fault Code: U0999 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Chevrolet Silverado is showing fault code P0171. I am experiencing: engine hesitation and poor fuel economy. Please diagnose using UDS protocol. | Fault Code: P0171 - Powertrain System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-A
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows P0300 on 2019 BMW X5. Issue described as: engine shaking and rough idle at traffic lights. What UDS services should I use for diagnosis? | Fault Code: P0300 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2020 Nissan Altima. DTC stored: P0300. Driver complaint: vehicle vibrating and fuel consumption increased. Provide ISO 26262 safety level and repair steps. | Fault Code: P0300 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2020 Nissan Altima. DTC stored: C0035. Driver complaint: anti-lock brakes not working on wet roads. Provide ISO 26262 safety level and repair steps. | Fault Code: C0035 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains P0999. Vehicle: 2019 BMW X5. Observed: fault code stored with driver complaint. Explain the fault and CAN signals affected. | Fault Code: P0999 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Volkswagen Golf returned U0121. Symptoms reported: fault code stored with driver complaint. What ECU is affected and how do I proceed? | Fault Code: U0121 - Network System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2020 Mercedes C-Class is showing fault code C0110. I am experiencing: fault code stored with driver complaint. Please diagnose using UDS protocol. | Fault Code: C0110 - Chassis System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows U0999 on 2020 Mercedes C-Class. Issue described as: warning light on and performance issues. What UDS services should I use for diagnosis? | Fault Code: U0999 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Chevrolet Silverado is showing fault code P0441. I am experiencing: check engine light and unusual vehicle behaviour. Please diagnose using UDS protocol. | Fault Code: P0441 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-B
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows P0562 on 2020 Mercedes C-Class. Issue described as: warning light on and performance issues. What UDS services should I use for diagnosis? | Fault Code: P0562 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains P0300. Vehicle: 2019 Chevrolet Silverado. Observed: vehicle vibrating and fuel consumption increased. Explain the fault and CAN signals affected. | Fault Code: P0300 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2020 Nissan Altima. DTC stored: U0121. Driver complaint: diagnostic scan revealed fault in system. Provide ISO 26262 safety level and repair steps. | Fault Code: U0121 - Network System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows P0999 on 2019 Chevrolet Silverado. Issue described as: fault code stored with driver complaint. What UDS services should I use for diagnosis? | Fault Code: P0999 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows B0000 on 2019 Ford F-150. Issue described as: warning light on and performance issues. What UDS services should I use for diagnosis? | Fault Code: B0000 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2020 Mercedes C-Class is showing fault code P0562. I am experiencing: warning light on and performance issues. Please diagnose using UDS protocol. | Fault Code: P0562 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains B0999. Vehicle: 2019 Toyota Camry. Observed: check engine light and unusual vehicle behaviour. Explain the fault and CAN signals affected. | Fault Code: B0999 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2020 Honda Civic. DTC stored: P0741. Driver complaint: poor fuel economy and transmission overheating. Provide ISO 26262 safety level and repair steps. | Fault Code: P0741 - Powertrain System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 BMW X5. DTC stored: P0441. Driver complaint: fault code stored with driver complaint. Provide ISO 26262 safety level and repair steps. | Fault Code: P0441 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-B
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows P0420 on 2019 Toyota Camry. Issue described as: check engine light on but no drivability issues. What UDS services should I use for diagnosis? | Fault Code: P0420 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Low
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains C0035. Vehicle: 2019 Ford F-150. Observed: wheel speed sensor fault on front left wheel. Explain the fault and CAN signals affected. | Fault Code: C0035 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 Chevrolet Silverado. DTC stored: C0000. Driver complaint: fault code stored with driver complaint. Provide ISO 26262 safety level and repair steps. | Fault Code: C0000 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 Volkswagen Golf. DTC stored: C0999. Driver complaint: check engine light and unusual vehicle behaviour. Provide ISO 26262 safety level and repair steps. | Fault Code: C0999 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 BMW X5 returned C0000. Symptoms reported: check engine light and unusual vehicle behaviour. What ECU is affected and how do I proceed? | Fault Code: C0000 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 Ford F-150. DTC stored: P0562. Driver complaint: fault code stored with driver complaint. Provide ISO 26262 safety level and repair steps. | Fault Code: P0562 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains C0110. Vehicle: 2020 Honda Civic. Observed: diagnostic scan revealed fault in system. Explain the fault and CAN signals affected. | Fault Code: C0110 - Chassis System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows P0700 on 2019 Volkswagen Golf. Issue described as: car not moving smoothly in drive gear. What UDS services should I use for diagnosis? | Fault Code: P0700 - Powertrain System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Toyota Camry is showing fault code P0741. I am experiencing: car revving but not moving forward in drive. Please diagnose using UDS protocol. | Fault Code: P0741 - Powertrain System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2020 Nissan Altima is showing fault code B0999. I am experiencing: diagnostic scan revealed fault in system. Please diagnose using UDS protocol. | Fault Code: B0999 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows B0001 on 2019 Toyota Camry. Issue described as: SRS light illuminated after minor accident. What UDS services should I use for diagnosis? | Fault Code: B0001 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows P0000 on 2019 BMW X5. Issue described as: warning light on and performance issues. What UDS services should I use for diagnosis? | Fault Code: P0000 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains P0562. Vehicle: 2020 Mercedes C-Class. Observed: fault code stored with driver complaint. Explain the fault and CAN signals affected. | Fault Code: P0562 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Volkswagen Golf returned P0171. Symptoms reported: rough idle that improves when engine warms up. What ECU is affected and how do I proceed? | Fault Code: P0171 - Powertrain System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-A
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2020 Honda Civic returned U0100. Symptoms reported: multiple warning lights and vehicle will not start. What ECU is affected and how do I proceed? | Fault Code: U0100 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows C0035 on 2019 BMW X5. Issue described as: ABS warning light on and traction control disabled. What UDS services should I use for diagnosis? | Fault Code: C0035 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Toyota Camry returned U0000. Symptoms reported: fault code stored with driver complaint. What ECU is affected and how do I proceed? | Fault Code: U0000 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2020 Nissan Altima. DTC stored: P0700. Driver complaint: harsh shifting and transmission warning light. Provide ISO 26262 safety level and repair steps. | Fault Code: P0700 - Powertrain System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Ford F-150 is showing fault code U0000. I am experiencing: check engine light and unusual vehicle behaviour. Please diagnose using UDS protocol. | Fault Code: U0000 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 BMW X5. DTC stored: U0100. Driver complaint: all dashboard lights on and no communication. Provide ISO 26262 safety level and repair steps. | Fault Code: U0100 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2020 Nissan Altima returned P0999. Symptoms reported: warning light on and performance issues. What ECU is affected and how do I proceed? | Fault Code: P0999 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Toyota Camry is showing fault code U0121. I am experiencing: diagnostic scan revealed fault in system. Please diagnose using UDS protocol. | Fault Code: U0121 - Network System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 Volkswagen Golf. DTC stored: P0171. Driver complaint: rough idle that improves when engine warms up. Provide ISO 26262 safety level and repair steps. | Fault Code: P0171 - Powertrain System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-A
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Ford F-150 returned C0035. Symptoms reported: anti-lock brakes not working on wet roads. What ECU is affected and how do I proceed? | Fault Code: C0035 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows U0000 on 2020 Mercedes C-Class. Issue described as: check engine light and unusual vehicle behaviour. What UDS services should I use for diagnosis? | Fault Code: U0000 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows C0999 on 2020 Nissan Altima. Issue described as: diagnostic scan revealed fault in system. What UDS services should I use for diagnosis? | Fault Code: C0999 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains C0000. Vehicle: 2019 BMW X5. Observed: diagnostic scan revealed fault in system. Explain the fault and CAN signals affected. | Fault Code: C0000 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Toyota Camry returned U0999. Symptoms reported: warning light on and performance issues. What ECU is affected and how do I proceed? | Fault Code: U0999 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2020 Nissan Altima returned B0000. Symptoms reported: diagnostic scan revealed fault in system. What ECU is affected and how do I proceed? | Fault Code: B0000 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 Volkswagen Golf. DTC stored: P0420. Driver complaint: slight smell from exhaust and failed emissions test. Provide ISO 26262 safety level and repair steps. | Fault Code: P0420 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Low
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains B0001. Vehicle: 2019 Volkswagen Golf. Observed: steering wheel airbag fault after battery change. Explain the fault and CAN signals affected. | Fault Code: B0001 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 BMW X5 returned P0741. Symptoms reported: car revving but not moving forward in drive. What ECU is affected and how do I proceed? | Fault Code: P0741 - Powertrain System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains B0000. Vehicle: 2019 Toyota Camry. Observed: check engine light and unusual vehicle behaviour. Explain the fault and CAN signals affected. | Fault Code: B0000 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2020 Nissan Altima is showing fault code P0000. I am experiencing: warning light on and performance issues. Please diagnose using UDS protocol. | Fault Code: P0000 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2020 Mercedes C-Class returned P0700. Symptoms reported: vehicle entering limp mode with limited gears. What ECU is affected and how do I proceed? | Fault Code: P0700 - Powertrain System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Chevrolet Silverado is showing fault code C0999. I am experiencing: fault code stored with driver complaint. Please diagnose using UDS protocol. | Fault Code: C0999 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 Volkswagen Golf. DTC stored: C0110. Driver complaint: fault code stored with driver complaint. Provide ISO 26262 safety level and repair steps. | Fault Code: C0110 - Chassis System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 BMW X5 returned P0420. Symptoms reported: catalyst efficiency warning on scan tool. What ECU is affected and how do I proceed? | Fault Code: P0420 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Low
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains C0999. Vehicle: 2019 Chevrolet Silverado. Observed: diagnostic scan revealed fault in system. Explain the fault and CAN signals affected. | Fault Code: C0999 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows U0100 on 2020 Nissan Altima. Issue described as: scan tool cannot connect to any ECU. What UDS services should I use for diagnosis? | Fault Code: U0100 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2020 Nissan Altima is showing fault code B0001. I am experiencing: supplemental restraint system warning active. Please diagnose using UDS protocol. | Fault Code: B0001 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2020 Honda Civic returned P0300. Symptoms reported: vehicle vibrating and fuel consumption increased. What ECU is affected and how do I proceed? | Fault Code: P0300 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Volkswagen Golf is showing fault code U0100. I am experiencing: scan tool cannot connect to any ECU. Please diagnose using UDS protocol. | Fault Code: U0100 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows B0999 on 2019 Ford F-150. Issue described as: diagnostic scan revealed fault in system. What UDS services should I use for diagnosis? | Fault Code: B0999 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Toyota Camry returned P0441. Symptoms reported: check engine light and unusual vehicle behaviour. What ECU is affected and how do I proceed? | Fault Code: P0441 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-B
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2020 Mercedes C-Class. DTC stored: P0000. Driver complaint: diagnostic scan revealed fault in system. Provide ISO 26262 safety level and repair steps. | Fault Code: P0000 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains P0000. Vehicle: 2019 Toyota Camry. Observed: warning light on and performance issues. Explain the fault and CAN signals affected. | Fault Code: P0000 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2020 Mercedes C-Class is showing fault code C0035. I am experiencing: stability control warning with ABS light. Please diagnose using UDS protocol. | Fault Code: C0035 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2020 Honda Civic returned C0110. Symptoms reported: fault code stored with driver complaint. What ECU is affected and how do I proceed? | Fault Code: C0110 - Chassis System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains P0441. Vehicle: 2019 Volkswagen Golf. Observed: warning light on and performance issues. Explain the fault and CAN signals affected. | Fault Code: P0441 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-B
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2020 Mercedes C-Class is showing fault code C0000. I am experiencing: warning light on and performance issues. Please diagnose using UDS protocol. | Fault Code: C0000 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Ford F-150 is showing fault code B0000. I am experiencing: diagnostic scan revealed fault in system. Please diagnose using UDS protocol. | Fault Code: B0000 - Body System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 subf... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows C0110 on 2019 Ford F-150. Issue described as: check engine light and unusual vehicle behaviour. What UDS services should I use for diagnosis? | Fault Code: C0110 - Chassis System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Chevrolet Silverado returned P0562. Symptoms reported: fault code stored with driver complaint. What ECU is affected and how do I proceed? | Fault Code: P0562 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains P0171. Vehicle: 2019 BMW X5. Observed: check engine light with possible stalling at idle. Explain the fault and CAN signals affected. | Fault Code: P0171 - Powertrain System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-A
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Toyota Camry is showing fault code P0300. I am experiencing: vehicle vibrating and fuel consumption increased. Please diagnose using UDS protocol. | Fault Code: P0300 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows P0741 on 2019 Toyota Camry. Issue described as: engine racing freely with no power to wheels. What UDS services should I use for diagnosis? | Fault Code: P0741 - Powertrain System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains U0100. Vehicle: 2020 Honda Civic. Observed: scan tool cannot connect to any ECU. Explain the fault and CAN signals affected. | Fault Code: U0100 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | My 2019 Ford F-150 is showing fault code P0999. I am experiencing: fault code stored with driver complaint. Please diagnose using UDS protocol. | Fault Code: P0999 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Vehicle: 2019 Ford F-150. DTC stored: U0999. Driver complaint: diagnostic scan revealed fault in system. Provide ISO 26262 safety level and repair steps. | Fault Code: U0999 - Network System Fault
Affected ECU: ABS Control Module
ISO 26262 Safety Level: ASIL-D
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | OBD-II scanner shows P0441 on 2019 Toyota Camry. Issue described as: fault code stored with driver complaint. What UDS services should I use for diagnosis? | Fault Code: P0441 - Powertrain System Fault
Affected ECU: SRS Airbag Module
ISO 26262 Safety Level: ASIL-B
Severity: Medium
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x19 ... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | ECU fault memory contains P0700. Vehicle: 2019 Volkswagen Golf. Observed: harsh shifting and transmission warning light. Explain the fault and CAN signals affected. | Fault Code: P0700 - Powertrain System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-B
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS s... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Toyota Camry returned C0999. Symptoms reported: fault code stored with driver complaint. What ECU is affected and how do I proceed? | Fault Code: C0999 - Chassis System Fault
Affected ECU: Transmission Control Module
ISO 26262 Safety Level: ASIL-C
Severity: Critical
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS serv... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... | |
<s>[INST] You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS serv... | You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root causes, UDS service proced... | Diagnostic scan on 2019 Volkswagen Golf returned P0000. Symptoms reported: fault code stored with driver complaint. What ECU is affected and how do I proceed? | Fault Code: P0000 - Powertrain System Fault
Affected ECU: Engine Control Module
ISO 26262 Safety Level: ASIL-B
Severity: High
UDS Diagnosis Procedure:
1. Open extended diagnostic session using UDS service 0x10
2. Read fault memory using UDS service 0x19 subfunction 0x02
3. Read freeze frame data using UDS service 0x1... | [
{
"content": "You are an expert automotive diagnostics assistant specialising in UDS ISO 14229 protocol, OBD-II fault codes and ISO 26262 functional safety standards. When given a vehicle fault description, DTC code or CAN bus log data, provide a structured expert diagnosis including the affected ECU, root caus... |
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