
OBD-II · CODE FAMILY
Codes P0Axx — what they mean
P0Axx is a family of 256 manufacturer-specific OBD2 codes covering powertrain and electrical faults. Each P0Axx code below links to its own page with causes, diagnosis and the parts to fix it.
256 codesPowertrain systems

01All codes in this family
One rich, indexed page — not thousands of empty ones. Each code links to its own page.
| Code | Meaning — click to open the code page | System | Severity |
|---|---|---|---|
| P0A00 | Motor Electronics Coolant Temperature Sensor A Circuit → /auto/codes/p0a00/ Motor Electronics Coolant Temperature Sensor A Circuit | Powertrain | Medium |
| P0A01 | Motor Electronics Coolant Temperature Sensor A Circuit Range → /auto/codes/p0a01/ Motor Electronics Coolant Temperature Sensor A Circuit Range/Performance | Powertrain | Medium |
| P0A02 | Motor Electronics Coolant Temperature Sensor A Circuit Low → /auto/codes/p0a02/ Motor Electronics Coolant Temperature Sensor A Circuit Low | Powertrain | Medium |
| P0A03 | Motor Electronics Coolant Temperature Sensor A Circuit High → /auto/codes/p0a03/ Motor Electronics Coolant Temperature Sensor A Circuit High | Powertrain | Medium |
| P0A04 | Motor Electronics Coolant Temperature Sensor A Circuit Inter → /auto/codes/p0a04/ Motor Electronics Coolant Temperature Sensor A Circuit Intermittent | Powertrain | Medium |
| P0A05 | Motor Electronics Coolant Pump A Control Circuit/Open → /auto/codes/p0a05/ Motor Electronics Coolant Pump A Control Circuit/Open | Powertrain | Medium |
| P0A06 | Motor Electronics Coolant Pump A Control Circuit Low → /auto/codes/p0a06/ Motor Electronics Coolant Pump A Control Circuit Low | Powertrain | Medium |
| P0A07 | Motor Electronics Coolant Pump A Control Circuit High → /auto/codes/p0a07/ Motor Electronics Coolant Pump A Control Circuit High | Powertrain | Medium |
| P0A08 | Inverter/converter assembly failure, Powertrain Control Modu → /auto/codes/p0a08/ Inverter/converter assembly failure, Powertrain Control Module (PCM) failure, Wiring issue | Powertrain | Medium |
| P0A09 | DC/DC Converter Status Circuit Low → /auto/codes/p0a09/ DC/DC Converter Status Circuit Low | Powertrain | Medium |
| P0A0A | High Voltage System Interlock Circuit A → /auto/codes/p0a0a/ High Voltage System Interlock Circuit A | Powertrain | Medium |
| P0A0B | High Voltage System Interlock Circuit A Performance → /auto/codes/p0a0b/ High Voltage System Interlock Circuit A Performance | Powertrain | Medium |
| P0A0C | High Voltage System Interlock Circuit A Low → /auto/codes/p0a0c/ High Voltage System Interlock Circuit A Low | Powertrain | Medium |
| P0A0D | High voltage safety device failure, Inverter/converter assem → /auto/codes/p0a0d/ High voltage safety device failure, Inverter/converter assembly failure, Power management control module failure, Service disconnect plug is not prope | Powertrain | Medium |
| P0A0E | High Voltage System Interlock Circuit A Intermittent → /auto/codes/p0a0e/ High Voltage System Interlock Circuit A Intermittent | Powertrain | Medium |
| P0A0F | Hybrid transaxle assembly failure, Internal engine failure, → /auto/codes/p0a0f/ Hybrid transaxle assembly failure, Internal engine failure, Power management control module failure | Powertrain | Medium |
| P0A10 | DC/DC Converter Status Circuit High → /auto/codes/p0a10/ DC/DC Converter Status Circuit High | Powertrain | Medium |
| P0A11 | DC/DC Converter Enable Circuit/Open → /auto/codes/p0a11/ DC/DC Converter Enable Circuit/Open | Powertrain | Medium |
| P0A12 | DC/DC Converter Enable Circuit Low → /auto/codes/p0a12/ DC/DC Converter Enable Circuit Low | Powertrain | Medium |
| P0A13 | DC/DC Converter Enable Circuit High → /auto/codes/p0a13/ DC/DC Converter Enable Circuit High | Powertrain | Medium |
| P0A14 | Engine Mount A Control Circuit/Open → /auto/codes/p0a14/ Engine Mount A Control Circuit/Open | Powertrain | Medium |
| P0A15 | Engine Mount A Control Circuit Low → /auto/codes/p0a15/ Engine Mount A Control Circuit Low | Powertrain | Medium |
| P0A16 | Engine Mount A Control Circuit High → /auto/codes/p0a16/ Engine Mount A Control Circuit High | Powertrain | Medium |
| P0A17 | Motor Torque Sensor Circuit → /auto/codes/p0a17/ Motor Torque Sensor Circuit | Powertrain | Medium |
| P0A18 | Motor Torque Sensor Circuit Range/Performance → /auto/codes/p0a18/ Motor Torque Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A19 | Motor Torque Sensor Circuit Low → /auto/codes/p0a19/ Motor Torque Sensor Circuit Low | Powertrain | Medium |
| P0A1A | Generator Control Module → /auto/codes/p0a1a/ Generator Control Module | Powertrain | Medium |
| P0A1B | Drive Motor A Control Module Performance → /auto/codes/p0a1b/ Drive Motor A Control Module Performance | Powertrain | Medium |
| P0A1C | Drive Motor B Control Module Performance → /auto/codes/p0a1c/ Drive Motor B Control Module Performance | Powertrain | Medium |
| P0A1D | Hybrid/EV Powertrain Control Module A → /auto/codes/p0a1d/ Hybrid/EV Powertrain Control Module A | Powertrain | Medium |
| P0A1E | Starter/Generator Control Module → /auto/codes/p0a1e/ Starter/Generator Control Module | Powertrain | Medium |
| P0A1F | Battery Energy Control Module A Performance → /auto/codes/p0a1f/ Battery Energy Control Module A Performance | Powertrain | Medium |
| P0A20 | Motor Torque Sensor Circuit High → /auto/codes/p0a20/ Motor Torque Sensor Circuit High | Powertrain | Medium |
| P0A21 | Motor Torque Sensor Circuit Intermittent → /auto/codes/p0a21/ Motor Torque Sensor Circuit Intermittent | Powertrain | Medium |
| P0A22 | Generator Torque Sensor Circuit → /auto/codes/p0a22/ Generator Torque Sensor Circuit | Powertrain | Medium |
| P0A23 | Generator Torque Sensor Circuit Range/Performance → /auto/codes/p0a23/ Generator Torque Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A24 | Generator Torque Sensor Circuit Low → /auto/codes/p0a24/ Generator Torque Sensor Circuit Low | Powertrain | Medium |
| P0A25 | Generator Torque Sensor Circuit High → /auto/codes/p0a25/ Generator Torque Sensor Circuit High | Powertrain | Medium |
| P0A26 | Generator Torque Sensor Circuit Intermittent → /auto/codes/p0a26/ Generator Torque Sensor Circuit Intermittent | Powertrain | Medium |
| P0A27 | Hybrid/EV Battery Power Off Circuit → /auto/codes/p0a27/ Hybrid/EV Battery Power Off Circuit | Powertrain | Medium |
| P0A28 | Hybrid/EV Battery Power Off Circuit Low → /auto/codes/p0a28/ Hybrid/EV Battery Power Off Circuit Low | Powertrain | Medium |
| P0A29 | Hybrid/EV Battery Power Off Circuit High → /auto/codes/p0a29/ Hybrid/EV Battery Power Off Circuit High | Powertrain | Medium |
| P0A2A | Drive Motor A Temperature Sensor A Circuit → /auto/codes/p0a2a/ Drive Motor A Temperature Sensor A Circuit | Powertrain | Medium |
| P0A2B | Drive Motor A Temperature Sensor A Circuit Range/Performance → /auto/codes/p0a2b/ Drive Motor A Temperature Sensor A Circuit Range/Performance | Powertrain | Medium |
| P0A2C | Drive Motor A Temperature Sensor A Circuit Low → /auto/codes/p0a2c/ Drive Motor A Temperature Sensor A Circuit Low | Powertrain | Medium |
| P0A2D | Drive Motor A Temperature Sensor A Circuit High → /auto/codes/p0a2d/ Drive Motor A Temperature Sensor A Circuit High | Powertrain | Medium |
| P0A2E | Drive Motor A Temperature Sensor A Circuit Intermittent → /auto/codes/p0a2e/ Drive Motor A Temperature Sensor A Circuit Intermittent | Powertrain | Medium |
| P0A2F | Drive Motor A Over Temperature → /auto/codes/p0a2f/ Drive Motor A Over Temperature | Powertrain | Medium |
| P0A30 | Drive Motor B Temperature Sensor Circuit → /auto/codes/p0a30/ Drive Motor B Temperature Sensor Circuit | Powertrain | Medium |
| P0A31 | Drive Motor B Temperature Sensor Circuit Range/Performance → /auto/codes/p0a31/ Drive Motor B Temperature Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A32 | Drive Motor B Temperature Sensor Circuit Low → /auto/codes/p0a32/ Drive Motor B Temperature Sensor Circuit Low | Powertrain | Medium |
| P0A33 | Drive Motor B Temperature Sensor Circuit High → /auto/codes/p0a33/ Drive Motor B Temperature Sensor Circuit High | Powertrain | Medium |
| P0A34 | Drive Motor B Temperature Sensor Circuit Intermittent → /auto/codes/p0a34/ Drive Motor B Temperature Sensor Circuit Intermittent | Powertrain | Medium |
| P0A35 | Drive Motor B Over Temperature → /auto/codes/p0a35/ Drive Motor B Over Temperature | Powertrain | Medium |
| P0A36 | Generator Temperature Sensor Circuit → /auto/codes/p0a36/ Generator Temperature Sensor Circuit | Powertrain | Medium |
| P0A37 | Generator Temperature Sensor Circuit Range/Performance → /auto/codes/p0a37/ Generator Temperature Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A38 | Generator Temperature Sensor Circuit Low → /auto/codes/p0a38/ Generator Temperature Sensor Circuit Low | Powertrain | Medium |
| P0A39 | Generator Temperature Sensor Circuit High → /auto/codes/p0a39/ Generator Temperature Sensor Circuit High | Powertrain | Medium |
| P0A3A | Generator Temperature Sensor Circuit Intermittent → /auto/codes/p0a3a/ Generator Temperature Sensor Circuit Intermittent | Powertrain | Medium |
| P0A3B | Generator A Over Temperature → /auto/codes/p0a3b/ Generator A Over Temperature | Powertrain | Medium |
| P0A3C | Drive Motor A Inverter Over Temperature → /auto/codes/p0a3c/ Drive Motor A Inverter Over Temperature | Powertrain | Medium |
| P0A3D | Drive Motor B Inverter Over Temperature → /auto/codes/p0a3d/ Drive Motor B Inverter Over Temperature | Powertrain | Medium |
| P0A3E | Generator Inverter Over Temperature → /auto/codes/p0a3e/ Generator Inverter Over Temperature | Powertrain | Medium |
| P0A3F | Drive Motor A Position Sensor Circuit → /auto/codes/p0a3f/ Drive Motor A Position Sensor Circuit | Powertrain | Medium |
| P0A40 | Drive Motor A Position Sensor Circuit Range/Performance → /auto/codes/p0a40/ Drive Motor A Position Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A41 | Drive Motor A Position Sensor Circuit Low → /auto/codes/p0a41/ Drive Motor A Position Sensor Circuit Low | Powertrain | Medium |
| P0A42 | Drive Motor A Position Sensor Circuit High → /auto/codes/p0a42/ Drive Motor A Position Sensor Circuit High | Powertrain | Medium |
| P0A43 | Drive Motor A Position Sensor Circuit Intermittent → /auto/codes/p0a43/ Drive Motor A Position Sensor Circuit Intermittent | Powertrain | Medium |
| P0A44 | Drive Motor A Position Sensor Circuit Overspeed → /auto/codes/p0a44/ Drive Motor A Position Sensor Circuit Overspeed | Powertrain | Medium |
| P0A45 | Drive Motor B Position Sensor Circuit → /auto/codes/p0a45/ Drive Motor B Position Sensor Circuit | Powertrain | Medium |
| P0A46 | Drive Motor B Position Sensor Circuit Range/Performance → /auto/codes/p0a46/ Drive Motor B Position Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A47 | Drive Motor B Position Sensor Circuit Low → /auto/codes/p0a47/ Drive Motor B Position Sensor Circuit Low | Powertrain | Medium |
| P0A48 | Drive Motor B Position Sensor Circuit High → /auto/codes/p0a48/ Drive Motor B Position Sensor Circuit High | Powertrain | Medium |
| P0A49 | Drive Motor B Position Sensor Circuit Intermittent → /auto/codes/p0a49/ Drive Motor B Position Sensor Circuit Intermittent | Powertrain | Medium |
| P0A4A | Drive Motor B Position Sensor Circuit Overspeed → /auto/codes/p0a4a/ Drive Motor B Position Sensor Circuit Overspeed | Powertrain | Medium |
| P0A4B | Generator Position Sensor Circuit → /auto/codes/p0a4b/ Generator Position Sensor Circuit | Powertrain | Medium |
| P0A4C | Generator Position Sensor Circuit Range/Performance → /auto/codes/p0a4c/ Generator Position Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A4D | Generator Position Sensor Circuit Low → /auto/codes/p0a4d/ Generator Position Sensor Circuit Low | Powertrain | Medium |
| P0A4E | Generator Position Sensor Circuit High → /auto/codes/p0a4e/ Generator Position Sensor Circuit High | Powertrain | Medium |
| P0A4F | Generator Position Sensor Circuit Intermittent → /auto/codes/p0a4f/ Generator Position Sensor Circuit Intermittent | Powertrain | Medium |
| P0A50 | Generator Position Sensor Circuit Overspeed → /auto/codes/p0a50/ Generator Position Sensor Circuit Overspeed | Powertrain | Medium |
| P0A51 | Drive Motor A Current Sensor Circuit → /auto/codes/p0a51/ Drive Motor A Current Sensor Circuit | Powertrain | Medium |
| P0A52 | Drive Motor A Current Sensor Circuit Range/Performance → /auto/codes/p0a52/ Drive Motor A Current Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A53 | Drive Motor A Current Sensor Circuit Low → /auto/codes/p0a53/ Drive Motor A Current Sensor Circuit Low | Powertrain | Medium |
| P0A54 | Drive Motor A Current Sensor Circuit High → /auto/codes/p0a54/ Drive Motor A Current Sensor Circuit High | Powertrain | Medium |
| P0A55 | Drive Motor B Current Sensor Circuit → /auto/codes/p0a55/ Drive Motor B Current Sensor Circuit | Powertrain | Medium |
| P0A56 | Drive Motor B Current Sensor Circuit Range/Performance → /auto/codes/p0a56/ Drive Motor B Current Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A57 | Drive Motor B Current Sensor Circuit Low → /auto/codes/p0a57/ Drive Motor B Current Sensor Circuit Low | Powertrain | Medium |
| P0A58 | Drive Motor B Current Sensor Circuit High → /auto/codes/p0a58/ Drive Motor B Current Sensor Circuit High | Powertrain | Medium |
| P0A59 | Generator Current Sensor Circuit → /auto/codes/p0a59/ Generator Current Sensor Circuit | Powertrain | Medium |
| P0A5A | Generator Current Sensor Circuit Range/Performance → /auto/codes/p0a5a/ Generator Current Sensor Circuit Range/Performance | Powertrain | Medium |
| P0A5B | SPECIAL NOTES: It should be noted that generic code P0A5B ap → /auto/codes/p0a5b/ SPECIAL NOTES: It should be noted that generic code P0A5B applies to both hybrid-car propulsion systems and conventional charging systems. In both ins | Powertrain | Medium |
| P0A5C | Generator Current Sensor Circuit High → /auto/codes/p0a5c/ Generator Current Sensor Circuit High | Powertrain | Medium |
| P0A5D | Drive Motor A Phase U Current → /auto/codes/p0a5d/ Drive Motor A Phase U Current | Powertrain | Medium |
| P0A5E | Drive Motor A Phase U Current Low → /auto/codes/p0a5e/ Drive Motor A Phase U Current Low | Powertrain | Medium |
| P0A5F | Drive Motor A Phase U Current High → /auto/codes/p0a5f/ Drive Motor A Phase U Current High | Powertrain | Medium |
| P0A60 | Drive Motor A Phase V Current → /auto/codes/p0a60/ Drive Motor A Phase V Current | Powertrain | Medium |
| P0A61 | Drive Motor A Phase V Current Low → /auto/codes/p0a61/ Drive Motor A Phase V Current Low | Powertrain | Medium |
| P0A62 | Drive Motor A Phase V Current High → /auto/codes/p0a62/ Drive Motor A Phase V Current High | Powertrain | Medium |
| P0A63 | Drive Motor A Phase W Current → /auto/codes/p0a63/ Drive Motor A Phase W Current | Powertrain | Medium |
| P0A64 | Drive Motor A Phase W Current Low → /auto/codes/p0a64/ Drive Motor A Phase W Current Low | Powertrain | Medium |
| P0A65 | Drive Motor A Phase W Current High → /auto/codes/p0a65/ Drive Motor A Phase W Current High | Powertrain | Medium |
| P0A66 | Drive Motor B Phase U Current → /auto/codes/p0a66/ Drive Motor B Phase U Current | Powertrain | Medium |
| P0A67 | Drive Motor B Phase U Current Low → /auto/codes/p0a67/ Drive Motor B Phase U Current Low | Powertrain | Medium |
| P0A68 | Drive Motor B Phase U Current High → /auto/codes/p0a68/ Drive Motor B Phase U Current High | Powertrain | Medium |
| P0A69 | Drive Motor B Phase V Current → /auto/codes/p0a69/ Drive Motor B Phase V Current | Powertrain | Medium |
| P0A6A | Drive Motor B Phase V Current Low → /auto/codes/p0a6a/ Drive Motor B Phase V Current Low | Powertrain | Medium |
| P0A6B | Drive Motor B Phase V Current High → /auto/codes/p0a6b/ Drive Motor B Phase V Current High | Powertrain | Medium |
| P0A6C | Drive Motor B Phase W Current → /auto/codes/p0a6c/ Drive Motor B Phase W Current | Powertrain | Medium |
| P0A6D | Drive Motor B Phase W Current Low → /auto/codes/p0a6d/ Drive Motor B Phase W Current Low | Powertrain | Medium |
| P0A6E | Drive Motor B Phase W Current High → /auto/codes/p0a6e/ Drive Motor B Phase W Current High | Powertrain | Medium |
| P0A6F | Generator Phase U Current → /auto/codes/p0a6f/ Generator Phase U Current | Powertrain | Medium |
| P0A70 | Generator Phase U Current Low → /auto/codes/p0a70/ Generator Phase U Current Low | Powertrain | Medium |
| P0A71 | Generator Phase U Current High → /auto/codes/p0a71/ Generator Phase U Current High | Powertrain | Medium |
| P0A72 | Generator Phase V Current → /auto/codes/p0a72/ Generator Phase V Current | Powertrain | Medium |
| P0A73 | Generator Phase V Current Low → /auto/codes/p0a73/ Generator Phase V Current Low | Powertrain | Medium |
| P0A74 | Generator Phase V Current High → /auto/codes/p0a74/ Generator Phase V Current High | Powertrain | Medium |
| P0A75 | Generator Phase W Current → /auto/codes/p0a75/ Generator Phase W Current | Powertrain | Medium |
| P0A76 | Generator Phase W Current Low → /auto/codes/p0a76/ Generator Phase W Current Low | Powertrain | Medium |
| P0A77 | Generator Phase W Current High → /auto/codes/p0a77/ Generator Phase W Current High | Powertrain | Medium |
| P0A78 | Drive Motor A Inverter Performance → /auto/codes/p0a78/ Drive Motor A Inverter Performance | Powertrain | Medium |
| P0A79 | Drive Motor B Inverter Performance → /auto/codes/p0a79/ Drive Motor B Inverter Performance | Powertrain | Medium |
| P0A7A | Generator Inverter Performance → /auto/codes/p0a7a/ Generator Inverter Performance | Powertrain | Medium |
| P0A7B | Battery Energy Control Module Requested MIL Illumination → /auto/codes/p0a7b/ Battery Energy Control Module Requested MIL Illumination | Powertrain | Medium |
| P0A7C | Motor Electronics Over Temperature → /auto/codes/p0a7c/ Motor Electronics Over Temperature | Powertrain | Medium |
| P0A7D | Hybrid/EV Battery Pack State of Charge Low → /auto/codes/p0a7d/ Hybrid/EV Battery Pack State of Charge Low | Powertrain | Medium |
| P0A7E | Hybrid/EV Battery Pack A Over Temperature → /auto/codes/p0a7e/ Hybrid/EV Battery Pack A Over Temperature | Powertrain | Medium |
| P0A7F | Poor connections at the HV battery, A problem with the HV ba → /auto/codes/p0a7f/ Poor connections at the HV battery, A problem with the HV battery, ECU issues | Powertrain | Medium |
| P0A80 | High voltage battery assembly failure → /auto/codes/p0a80/ High voltage battery assembly failure | Powertrain | Medium |
| P0A81 | Hybrid/EV Battery Pack Cooling Fan 1 Control Circuit/Open → /auto/codes/p0a81/ Hybrid/EV Battery Pack Cooling Fan 1 Control Circuit/Open | Powertrain | Medium |
| P0A82 | Hybrid/EV Battery Pack Cooling Fan 1 Performance/Stuck Off → /auto/codes/p0a82/ Hybrid/EV Battery Pack Cooling Fan 1 Performance/Stuck Off | Powertrain | Medium |
| P0A83 | Hybrid/EV Battery Pack Cooling Fan 1 Stuck On → /auto/codes/p0a83/ Hybrid/EV Battery Pack Cooling Fan 1 Stuck On | Powertrain | Medium |
| P0A84 | Hybrid/EV Battery Pack Cooling Fan 1 Control Circuit Low → /auto/codes/p0a84/ Hybrid/EV Battery Pack Cooling Fan 1 Control Circuit Low | Powertrain | Medium |
| P0A85 | Hybrid/EV Battery Pack Cooling Fan 1 Control Circuit High → /auto/codes/p0a85/ Hybrid/EV Battery Pack Cooling Fan 1 Control Circuit High | Powertrain | Medium |
| P0A86 | 14 Volt Power Module Current Sensor A Circuit → /auto/codes/p0a86/ 14 Volt Power Module Current Sensor A Circuit | Powertrain | Medium |
| P0A87 | 14 Volt Power Module Current Sensor A Circuit Range/Performa → /auto/codes/p0a87/ 14 Volt Power Module Current Sensor A Circuit Range/Performance | Powertrain | Medium |
| P0A88 | 14 Volt Power Module Current Sensor A Circuit Low → /auto/codes/p0a88/ 14 Volt Power Module Current Sensor A Circuit Low | Powertrain | Medium |
| P0A89 | 14 Volt Power Module Current Sensor A Circuit High → /auto/codes/p0a89/ 14 Volt Power Module Current Sensor A Circuit High | Powertrain | Medium |
| P0A8A | 14 Volt Power Module Current Sensor A Circuit Intermittent → /auto/codes/p0a8a/ 14 Volt Power Module Current Sensor A Circuit Intermittent | Powertrain | Medium |
| P0A8B | 14 Volt Power Module System Voltage → /auto/codes/p0a8b/ 14 Volt Power Module System Voltage | Powertrain | Medium |
| P0A8C | 14 Volt Power Module System Voltage Unstable → /auto/codes/p0a8c/ 14 Volt Power Module System Voltage Unstable | Powertrain | Medium |
| P0A8D | 14 Volt Power Module System Voltage Low → /auto/codes/p0a8d/ 14 Volt Power Module System Voltage Low | Powertrain | Medium |
| P0A8E | 14 Volt Power Module System Voltage High → /auto/codes/p0a8e/ 14 Volt Power Module System Voltage High | Powertrain | Medium |
| P0A8F | 14 Volt Power Module System Performance → /auto/codes/p0a8f/ 14 Volt Power Module System Performance | Powertrain | Medium |
| P0A90 | Drive Motor A Performance → /auto/codes/p0a90/ Drive Motor A Performance | Powertrain | Medium |
| P0A91 | Drive Motor B Performance → /auto/codes/p0a91/ Drive Motor B Performance | Powertrain | Medium |
| P0A92 | Hybrid Generator Performance → /auto/codes/p0a92/ Hybrid Generator Performance | Powertrain | Medium |
| P0A93 | OBD II fault code P0A93 is a generic trouble code that is de → /auto/codes/p0a93/ OBD II fault code P0A93 is a generic trouble code that is defined as “Inverter “A”* Cooling System Performance”, and is set when the PCM (Powertrain C | Powertrain | Medium |
| P0A94 | SPECIAL NOTES: Diagnosing and repairing this code requires p → /auto/codes/p0a94/ SPECIAL NOTES: Diagnosing and repairing this code requires professional-grade diagnostic equipment, as well as above average knowledge of hybrid syste | Powertrain | Medium |
| P0A95 | High Voltage Fuse A → /auto/codes/p0a95/ High Voltage Fuse A | Powertrain | Medium |
| P0A96 | Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit/Open → /auto/codes/p0a96/ Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit/Open | Powertrain | Medium |
| P0A97 | Hybrid/EV Battery Pack Cooling Fan 2 Performance/Stuck Off → /auto/codes/p0a97/ Hybrid/EV Battery Pack Cooling Fan 2 Performance/Stuck Off | Powertrain | Medium |
| P0A98 | Hybrid/EV Battery Pack Cooling Fan 2 Stuck On → /auto/codes/p0a98/ Hybrid/EV Battery Pack Cooling Fan 2 Stuck On | Powertrain | Medium |
| P0A99 | Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit Low → /auto/codes/p0a99/ Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit Low | Powertrain | Medium |
| P0A9A | Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit High → /auto/codes/p0a9a/ Hybrid/EV Battery Pack Cooling Fan 2 Control Circuit High | Powertrain | Medium |
| P0A9B | Hybrid/EV Battery Temperature Sensor A Circuit → /auto/codes/p0a9b/ Hybrid/EV Battery Temperature Sensor A Circuit | Powertrain | Medium |
| P0A9C | Hybrid/EV Battery Temperature Sensor A Circuit Range/Perform → /auto/codes/p0a9c/ Hybrid/EV Battery Temperature Sensor A Circuit Range/Performance | Powertrain | Medium |
| P0A9D | Hybrid/EV Battery Temperature Sensor A Circuit Low → /auto/codes/p0a9d/ Hybrid/EV Battery Temperature Sensor A Circuit Low | Powertrain | Medium |
| P0A9E | Hybrid/EV Battery Temperature Sensor A Circuit High → /auto/codes/p0a9e/ Hybrid/EV Battery Temperature Sensor A Circuit High | Powertrain | Medium |
| P0A9F | Hybrid/EV Battery Temperature Sensor A Circuit Intermittent/ → /auto/codes/p0a9f/ Hybrid/EV Battery Temperature Sensor A Circuit Intermittent/Erratic | Powertrain | Medium |
| P0AA0 | Hybrid/EV Battery Positive Contactor Circuit → /auto/codes/p0aa0/ Hybrid/EV Battery Positive Contactor Circuit | Powertrain | Medium |
| P0AA1 | Hybrid/EV Battery Positive Contactor Circuit Stuck Closed → /auto/codes/p0aa1/ Hybrid/EV Battery Positive Contactor Circuit Stuck Closed | Powertrain | Medium |
| P0AA2 | Hybrid/EV Battery Positive Contactor Circuit Stuck Open → /auto/codes/p0aa2/ Hybrid/EV Battery Positive Contactor Circuit Stuck Open | Powertrain | Medium |
| P0AA3 | Hybrid/EV Battery Negative Contactor Circuit → /auto/codes/p0aa3/ Hybrid/EV Battery Negative Contactor Circuit | Powertrain | Medium |
| P0AA4 | Hybrid/EV Battery Negative Contactor Circuit Stuck Closed → /auto/codes/p0aa4/ Hybrid/EV Battery Negative Contactor Circuit Stuck Closed | Powertrain | Medium |
| P0AA5 | Hybrid/EV Battery Negative Contactor Circuit Stuck Open → /auto/codes/p0aa5/ Hybrid/EV Battery Negative Contactor Circuit Stuck Open | Powertrain | Medium |
| P0AA6 | Hybrid/EV Battery Voltage System Isolation Fault → /auto/codes/p0aa6/ Hybrid/EV Battery Voltage System Isolation Fault | Powertrain | Medium |
| P0AA7 | Hybrid/EV Battery Voltage Isolation Sensor Circuit → /auto/codes/p0aa7/ Hybrid/EV Battery Voltage Isolation Sensor Circuit | Powertrain | Medium |
| P0AA8 | Hybrid/EV Battery Voltage Isolation Sensor Circuit Range/Per → /auto/codes/p0aa8/ Hybrid/EV Battery Voltage Isolation Sensor Circuit Range/Performance | Powertrain | Medium |
| P0AA9 | Hybrid/EV Battery Voltage Isolation Sensor Circuit Low → /auto/codes/p0aa9/ Hybrid/EV Battery Voltage Isolation Sensor Circuit Low | Powertrain | Medium |
| P0AAA | Hybrid/EV Battery Voltage Isolation Sensor Circuit High → /auto/codes/p0aaa/ Hybrid/EV Battery Voltage Isolation Sensor Circuit High | Powertrain | Medium |
| P0AAB | Hybrid/EV Battery Voltage Isolation Sensor Circuit Intermitt → /auto/codes/p0aab/ Hybrid/EV Battery Voltage Isolation Sensor Circuit Intermittent/Erratic | Powertrain | Medium |
| P0AAC | Hybrid/EV Battery Pack Air Temperature Sensor A Circuit → /auto/codes/p0aac/ Hybrid/EV Battery Pack Air Temperature Sensor A Circuit | Powertrain | Medium |
| P0AAD | Hybrid/EV Battery Pack Air Temperature Sensor A Circuit Rang → /auto/codes/p0aad/ Hybrid/EV Battery Pack Air Temperature Sensor A Circuit Range/Performance | Powertrain | Medium |
| P0AAE | Hybrid/EV Battery Pack Air Temperature Sensor A Circuit Low → /auto/codes/p0aae/ Hybrid/EV Battery Pack Air Temperature Sensor A Circuit Low | Powertrain | Medium |
| P0AAF | Hybrid/EV Battery Pack Air Temperature Sensor A Circuit High → /auto/codes/p0aaf/ Hybrid/EV Battery Pack Air Temperature Sensor A Circuit High | Powertrain | Medium |
| P0AB0 | Hybrid/EV Battery Pack Air Temperature Sensor A Circuit Inte → /auto/codes/p0ab0/ Hybrid/EV Battery Pack Air Temperature Sensor A Circuit Intermittent/Erratic | Powertrain | Medium |
| P0AB1 | Hybrid/EV Battery Pack Air Temperature Sensor B Circuit → /auto/codes/p0ab1/ Hybrid/EV Battery Pack Air Temperature Sensor B Circuit | Powertrain | Medium |
| P0AB2 | Hybrid/EV Battery Pack Air Temperature Sensor B Circuit Rang → /auto/codes/p0ab2/ Hybrid/EV Battery Pack Air Temperature Sensor B Circuit Range/Performance | Powertrain | Medium |
| P0AB3 | Hybrid/EV Battery Pack Air Temperature Sensor B Circuit Low → /auto/codes/p0ab3/ Hybrid/EV Battery Pack Air Temperature Sensor B Circuit Low | Powertrain | Medium |
| P0AB4 | Hybrid/EV Battery Pack Air Temperature Sensor B Circuit High → /auto/codes/p0ab4/ Hybrid/EV Battery Pack Air Temperature Sensor B Circuit High | Powertrain | Medium |
| P0AB5 | Hybrid/EV Battery Pack Air Temperature Sensor B Circuit Inte → /auto/codes/p0ab5/ Hybrid/EV Battery Pack Air Temperature Sensor B Circuit Intermittent/Erratic | Powertrain | Medium |
| P0AB6 | Engine Mount B Control Circuit/Open → /auto/codes/p0ab6/ Engine Mount B Control Circuit/Open | Powertrain | Medium |
| P0AB7 | Engine Mount B Control Circuit Low → /auto/codes/p0ab7/ Engine Mount B Control Circuit Low | Powertrain | Medium |
| P0AB8 | Engine Mount B Control Circuit High → /auto/codes/p0ab8/ Engine Mount B Control Circuit High | Powertrain | Medium |
| P0AB9 | Hybrid/EV System Performance → /auto/codes/p0ab9/ Hybrid/EV System Performance | Powertrain | Medium |
| P0ABA | Hybrid/EV Battery Pack Voltage Sense A Circuit → /auto/codes/p0aba/ Hybrid/EV Battery Pack Voltage Sense A Circuit | Powertrain | Medium |
| P0ABB | Hybrid/EV Battery Pack Voltage Sense A Circuit Range/Perform → /auto/codes/p0abb/ Hybrid/EV Battery Pack Voltage Sense A Circuit Range/Performance | Powertrain | Medium |
| P0ABC | Hybrid/EV Battery Pack Voltage Sense A Circuit Low → /auto/codes/p0abc/ Hybrid/EV Battery Pack Voltage Sense A Circuit Low | Powertrain | Medium |
| P0ABD | Hybrid/EV Battery Pack Voltage Sense A Circuit High → /auto/codes/p0abd/ Hybrid/EV Battery Pack Voltage Sense A Circuit High | Powertrain | Medium |
| P0ABE | Hybrid/EV Battery Pack Voltage Sense A Circuit Intermittent/ → /auto/codes/p0abe/ Hybrid/EV Battery Pack Voltage Sense A Circuit Intermittent/Erratic | Powertrain | Medium |
| P0ABF | Hybrid/EV Battery Pack Current Sensor A Circuit → /auto/codes/p0abf/ Hybrid/EV Battery Pack Current Sensor A Circuit | Powertrain | Medium |
| P0AC0 | Hybrid/EV Battery Pack Current Sensor A Circuit Range/Perfor → /auto/codes/p0ac0/ Hybrid/EV Battery Pack Current Sensor A Circuit Range/Performance | Powertrain | Medium |
| P0AC1 | Hybrid/EV Battery Pack Current Sensor A Circuit Low → /auto/codes/p0ac1/ Hybrid/EV Battery Pack Current Sensor A Circuit Low | Powertrain | Medium |
| P0AC2 | Hybrid/EV Battery Pack Current Sensor A Circuit High → /auto/codes/p0ac2/ Hybrid/EV Battery Pack Current Sensor A Circuit High | Powertrain | Medium |
| P0AC3 | Hybrid/EV Battery Pack Current Sensor A Circuit Intermittent → /auto/codes/p0ac3/ Hybrid/EV Battery Pack Current Sensor A Circuit Intermittent/Erratic | Powertrain | Medium |
| P0AC4 | Hybrid/EV Powertrain Control Module Requested MIL Illuminati → /auto/codes/p0ac4/ Hybrid/EV Powertrain Control Module Requested MIL Illumination | Powertrain | Medium |
| P0AC5 | Hybrid/EV Battery Temperature Sensor B Circuit → /auto/codes/p0ac5/ Hybrid/EV Battery Temperature Sensor B Circuit | Powertrain | Medium |
| P0AC6 | Hybrid/EV Battery Temperature Sensor B Circuit Range/Perform → /auto/codes/p0ac6/ Hybrid/EV Battery Temperature Sensor B Circuit Range/Performance | Powertrain | Medium |
| P0AC7 | Hybrid/EV Battery Temperature Sensor B Circuit Low → /auto/codes/p0ac7/ Hybrid/EV Battery Temperature Sensor B Circuit Low | Powertrain | Medium |
| P0AC8 | Hybrid/EV Battery Temperature Sensor B Circuit High → /auto/codes/p0ac8/ Hybrid/EV Battery Temperature Sensor B Circuit High | Powertrain | Medium |
| P0AC9 | Hybrid/EV Battery Temperature Sensor B Circuit Intermittent/ → /auto/codes/p0ac9/ Hybrid/EV Battery Temperature Sensor B Circuit Intermittent/Erratic | Powertrain | Medium |
| P0ACA | Hybrid/EV Battery Temperature Sensor C Circuit → /auto/codes/p0aca/ Hybrid/EV Battery Temperature Sensor C Circuit | Powertrain | Medium |
| P0ACB | Hybrid/EV Battery Temperature Sensor C Circuit Range/Perform → /auto/codes/p0acb/ Hybrid/EV Battery Temperature Sensor C Circuit Range/Performance | Powertrain | Medium |
| P0ACC | Hybrid/EV Battery Temperature Sensor C Circuit Low → /auto/codes/p0acc/ Hybrid/EV Battery Temperature Sensor C Circuit Low | Powertrain | Medium |
| P0ACD | Hybrid/EV Battery Temperature Sensor C Circuit High → /auto/codes/p0acd/ Hybrid/EV Battery Temperature Sensor C Circuit High | Powertrain | Medium |
| P0ACE | Hybrid/EV Battery Temperature Sensor C Circuit Intermittent/ → /auto/codes/p0ace/ Hybrid/EV Battery Temperature Sensor C Circuit Intermittent/Erratic | Powertrain | Medium |
| P0ACF | Hybrid/EV Battery Pack Cooling Fan 3 Control Circuit/Open → /auto/codes/p0acf/ Hybrid/EV Battery Pack Cooling Fan 3 Control Circuit/Open | Powertrain | Medium |
| P0AD0 | Hybrid/EV Battery Pack Cooling Fan 3 Performance/Stuck Off → /auto/codes/p0ad0/ Hybrid/EV Battery Pack Cooling Fan 3 Performance/Stuck Off | Powertrain | Medium |
| P0AD1 | Hybrid/EV Battery Pack Cooling Fan 3 Stuck On → /auto/codes/p0ad1/ Hybrid/EV Battery Pack Cooling Fan 3 Stuck On | Powertrain | Medium |
| P0AD2 | Hybrid/EV Battery Pack Cooling Fan 3 Control Circuit Low → /auto/codes/p0ad2/ Hybrid/EV Battery Pack Cooling Fan 3 Control Circuit Low | Powertrain | Medium |
| P0AD3 | Hybrid/EV Battery Pack Cooling Fan 3 Control Circuit High → /auto/codes/p0ad3/ Hybrid/EV Battery Pack Cooling Fan 3 Control Circuit High | Powertrain | Medium |
| P0AD4 | Hybrid/EV Battery Pack Air Flow System Insufficient Air Flow → /auto/codes/p0ad4/ Hybrid/EV Battery Pack Air Flow System Insufficient Air Flow | Powertrain | Medium |
| P0AD5 | Hybrid/EV Battery Pack Air Flow Valve A Control Circuit/Open → /auto/codes/p0ad5/ Hybrid/EV Battery Pack Air Flow Valve A Control Circuit/Open | Powertrain | Medium |
| P0AD6 | Hybrid/EV Battery Pack Air Flow Valve A Control Circuit Rang → /auto/codes/p0ad6/ Hybrid/EV Battery Pack Air Flow Valve A Control Circuit Range/Performance | Powertrain | Medium |
| P0AD7 | Hybrid/EV Battery Pack Air Flow Valve A Control Circuit Low → /auto/codes/p0ad7/ Hybrid/EV Battery Pack Air Flow Valve A Control Circuit Low | Powertrain | Medium |
| P0AD8 | Hybrid/EV Battery Pack Air Flow Valve A Control Circuit High → /auto/codes/p0ad8/ Hybrid/EV Battery Pack Air Flow Valve A Control Circuit High | Powertrain | Medium |
| P0AD9 | Hybrid/EV Battery Positive Contactor Control Circuit/Open → /auto/codes/p0ad9/ Hybrid/EV Battery Positive Contactor Control Circuit/Open | Powertrain | Medium |
| P0ADA | Hybrid/EV Battery Positive Contactor Control Circuit Range/P → /auto/codes/p0ada/ Hybrid/EV Battery Positive Contactor Control Circuit Range/Performance | Powertrain | Medium |
| P0ADB | Hybrid/EV Battery Positive Contactor Control Circuit Low → /auto/codes/p0adb/ Hybrid/EV Battery Positive Contactor Control Circuit Low | Powertrain | Medium |
| P0ADC | Hybrid/EV Battery Positive Contactor Control Circuit High → /auto/codes/p0adc/ Hybrid/EV Battery Positive Contactor Control Circuit High | Powertrain | Medium |
| P0ADD | Hybrid/EV Battery Negative Contactor Control Circuit/Open → /auto/codes/p0add/ Hybrid/EV Battery Negative Contactor Control Circuit/Open | Powertrain | Medium |
| P0ADE | Hybrid/EV Battery Negative Contactor Control Circuit Range/P → /auto/codes/p0ade/ Hybrid/EV Battery Negative Contactor Control Circuit Range/Performance | Powertrain | Medium |
| P0ADF | Hybrid/EV Battery Negative Contactor Control Circuit Low → /auto/codes/p0adf/ Hybrid/EV Battery Negative Contactor Control Circuit Low | Powertrain | Medium |
| P0AE0 | Hybrid/EV Battery Negative Contactor Control Circuit High → /auto/codes/p0ae0/ Hybrid/EV Battery Negative Contactor Control Circuit High | Powertrain | Medium |
| P0AE1 | Hybrid/EV Battery Precharge Contactor Circuit → /auto/codes/p0ae1/ Hybrid/EV Battery Precharge Contactor Circuit | Powertrain | Medium |
| P0AE2 | Hybrid/EV Battery Precharge Contactor Circuit Stuck Closed → /auto/codes/p0ae2/ Hybrid/EV Battery Precharge Contactor Circuit Stuck Closed | Powertrain | Medium |
| P0AE3 | Hybrid/EV Battery Precharge Contactor Circuit Stuck Open → /auto/codes/p0ae3/ Hybrid/EV Battery Precharge Contactor Circuit Stuck Open | Powertrain | Medium |
| P0AE4 | Hybrid/EV Battery Precharge Contactor A Control Circuit/Open → /auto/codes/p0ae4/ Hybrid/EV Battery Precharge Contactor A Control Circuit/Open | Powertrain | Medium |
| P0AE5 | Hybrid/EV Battery Precharge Contactor A Control Circuit Rang → /auto/codes/p0ae5/ Hybrid/EV Battery Precharge Contactor A Control Circuit Range/Performance | Powertrain | Medium |
| P0AE6 | Hybrid/EV Battery Precharge Contactor A Control Circuit Low → /auto/codes/p0ae6/ Hybrid/EV Battery Precharge Contactor A Control Circuit Low | Powertrain | Medium |
| P0AE7 | Hybrid/EV Battery Precharge Contactor A Control Circuit High → /auto/codes/p0ae7/ Hybrid/EV Battery Precharge Contactor A Control Circuit High | Powertrain | Medium |
| P0AE8 | Hybrid/EV Battery Temperature Sensor D Circuit → /auto/codes/p0ae8/ Hybrid/EV Battery Temperature Sensor D Circuit | Powertrain | Medium |
| P0AE9 | Hybrid/EV Battery Temperature Sensor D Circuit Range/Perform → /auto/codes/p0ae9/ Hybrid/EV Battery Temperature Sensor D Circuit Range/Performance | Powertrain | Medium |
| P0AEA | Hybrid/EV Battery Temperature Sensor D Circuit Low → /auto/codes/p0aea/ Hybrid/EV Battery Temperature Sensor D Circuit Low | Powertrain | Medium |
| P0AEB | Hybrid/EV Battery Temperature Sensor D Circuit High → /auto/codes/p0aeb/ Hybrid/EV Battery Temperature Sensor D Circuit High | Powertrain | Medium |
| P0AEC | Hybrid/EV Battery Temperature Sensor D Circuit Intermittent/ → /auto/codes/p0aec/ Hybrid/EV Battery Temperature Sensor D Circuit Intermittent/Erratic | Powertrain | Medium |
| P0AED | Drive Motor Inverter Temperature Sensor A Circuit → /auto/codes/p0aed/ Drive Motor Inverter Temperature Sensor A Circuit | Powertrain | Medium |
| P0AEE | Drive Motor Inverter Temperature Sensor A Circuit Range/Perf → /auto/codes/p0aee/ Drive Motor Inverter Temperature Sensor A Circuit Range/Performance | Powertrain | Medium |
| P0AEF | Drive Motor Inverter Temperature Sensor A Circuit Low → /auto/codes/p0aef/ Drive Motor Inverter Temperature Sensor A Circuit Low | Powertrain | Medium |
| P0AF0 | Drive Motor Inverter Temperature Sensor A Circuit High → /auto/codes/p0af0/ Drive Motor Inverter Temperature Sensor A Circuit High | Powertrain | Medium |
| P0AF1 | Drive Motor Inverter Temperature Sensor A Circuit Intermitte → /auto/codes/p0af1/ Drive Motor Inverter Temperature Sensor A Circuit Intermittent/Erratic | Powertrain | Medium |
| P0AF2 | Drive Motor Inverter Temperature Sensor B Circuit → /auto/codes/p0af2/ Drive Motor Inverter Temperature Sensor B Circuit | Powertrain | Medium |
| P0AF3 | Drive Motor Inverter Temperature Sensor B Circuit Range/Perf → /auto/codes/p0af3/ Drive Motor Inverter Temperature Sensor B Circuit Range/Performance | Powertrain | Medium |
| P0AF4 | Drive Motor Inverter Temperature Sensor B Circuit Low → /auto/codes/p0af4/ Drive Motor Inverter Temperature Sensor B Circuit Low | Powertrain | Medium |
| P0AF5 | Drive Motor Inverter Temperature Sensor B Circuit High → /auto/codes/p0af5/ Drive Motor Inverter Temperature Sensor B Circuit High | Powertrain | Medium |
| P0AF6 | Drive Motor Inverter Temperature Sensor B Circuit Intermitte → /auto/codes/p0af6/ Drive Motor Inverter Temperature Sensor B Circuit Intermittent/Erratic | Powertrain | Medium |
| P0AF7 | 14 Volt Power Module Internal Temperature Too High → /auto/codes/p0af7/ 14 Volt Power Module Internal Temperature Too High | Powertrain | Medium |
| P0AF8 | Hybrid/EV Battery System Voltage → /auto/codes/p0af8/ Hybrid/EV Battery System Voltage | Powertrain | Medium |
| P0AF9 | Hybrid/EV Battery System Voltage Unstable → /auto/codes/p0af9/ Hybrid/EV Battery System Voltage Unstable | Powertrain | Medium |
| P0AFA | Hybrid/EV Battery System Voltage Low → /auto/codes/p0afa/ Hybrid/EV Battery System Voltage Low | Powertrain | Medium |
| P0AFB | Hybrid/EV Battery System Voltage High → /auto/codes/p0afb/ Hybrid/EV Battery System Voltage High | Powertrain | Medium |
| P0AFC | Hybrid/EV Battery Pack Sensor Module → /auto/codes/p0afc/ Hybrid/EV Battery Pack Sensor Module | Powertrain | Medium |
| P0AFD | Hybrid/EV Battery Pack Temperature Too Low → /auto/codes/p0afd/ Hybrid/EV Battery Pack Temperature Too Low | Powertrain | Medium |
| P0AFE | Hybrid/EV Battery System Voltage Too Low for Voltage Step Up → /auto/codes/p0afe/ Hybrid/EV Battery System Voltage Too Low for Voltage Step Up Conversion | Powertrain | Medium |
| P0AFF | System Voltage Too Low for Voltage Step Down Conversion → /auto/codes/p0aff/ System Voltage Too Low for Voltage Step Down Conversion | Powertrain | Medium |
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