ACURA fault codes
Coverage shown is Honda data: 6,283 codes · 1,034 vehicle records · 229 ECU records · 0 live-data parameters.
ACURA shares fault-code data with Honda. Data may not cover ACURA-specific systems.
Codes 6,283
| Code | Description | Brands | System |
|---|---|---|---|
| P0AAD | Hybrid Battery Pack Air Temperature Sensor A Circuit Range/Performance | 25 | Powertrain |
| P0AAE | Hybrid Battery Pack Air Temperature Sensor A Circuit Low | 27 | Powertrain |
| P0AAF | Hybrid Battery Pack Air Temperature Sensor A Circuit High | 27 | Powertrain |
| P0AB6 | Engine Mount B Control Circuit/Open | 22 | Powertrain |
| P0AB7 | Engine Mount B Control Circuit Low | 22 | Powertrain |
| P0AB8 | Engine Mount B Control Circuit High | 22 | Powertrain |
| P0ABA | Hybrid/EV Battery Pack Voltage Sense A Circuit | 27 | Powertrain |
| P0ABC | Hybrid Battery Pack Voltage Sense Circuit Low | 25 | Powertrain |
| P0ABD | Hybrid Battery Pack Voltage Sense Circuit High | 25 | Powertrain |
| P0ABF | Hybrid/EV Battery Pack Current Sensor A Circuit | 32 | Powertrain |
| P0AC0 | Hybrid/EV Battery Pack Current Sensor A Circuit Range/Performance | 30 | Powertrain |
| P0AC1 | Hybrid/EV Battery Pack Current Sensor A Circuit Low | 30 | Powertrain |
| P0AC2 | Hybrid/EV Battery Pack Current Sensor A Circuit High | 30 | Powertrain |
| P0AC3 | Hybrid/EV Battery Pack Current Sensor A Circuit Intermittent/Erratic | 24 | Powertrain |
| P0AC4 | Hybrid Powertrain Control Module Requested MIL Illumination | 27 | Powertrain |
| P0AC5 | Hybrid Battery Temperature Sensor B Circuit | 23 | Powertrain |
| P0AC6 | Hybrid/EV Battery Temperature Sensor B Circuit Range/Performance | 29 | Powertrain |
| P0AC7 | Hybrid/EV Battery Temperature Sensor B Circuit Low | 29 | Powertrain |
| P0AC8 | Hybrid/EV Battery Temperature Sensor B Circuit High | 30 | Powertrain |
| P0ACA | Hybrid Battery Temperature Sensor C Circuit | 23 | Powertrain |
| P0ACB | Hybrid/EV Battery Temperature Sensor C Circuit Range/Performance | 29 | Powertrain |
| P0ACC | Hybrid/EV Battery Temperature Sensor C Circuit Low | 29 | Powertrain |
| P0ACD | Hybrid/EV Battery Temperature Sensor C Circuit High | 30 | Powertrain |
| P0AD9 | Hybrid Battery Positive Contactor Control Circuit/Open | 27 | Powertrain |
| P0ADB | Hybrid/EV Battery Positive Contactor Control Circuit Low | 29 | Powertrain |
| P0ADC | Hybrid/EV Battery Positive Contactor Control Circuit High | 28 | Powertrain |
| P0ADD | Hybrid Battery Negative Contactor Control Circuit/Open | 27 | Powertrain |
| P0ADF | Hybrid/EV Battery Negative Contactor Control Circuit Low | 29 | Powertrain |
| P0AE0 | Hybrid/EV Battery Negative Contactor Control Circuit High | 28 | Powertrain |
| P0AE1 | Hybrid Battery Precharge Contactor Circuit | 24 | Powertrain |
| P0AE3 | Hybrid Battery Precharge Contactor Circuit Stuck Open | 25 | Powertrain |
| P0AE4 | Hybrid/EV Battery Precharge Contactor A Control Circuit/Open | 29 | Powertrain |
| P0AE8 | Hybrid Battery Temperature Sensor D Circuit | 24 | Powertrain |
| P0AE9 | Hybrid/EV Battery Temperature Sensor D Circuit Range/Performance | 27 | Powertrain |
| P0AEA | Hybrid/EV Battery Temperature Sensor D Circuit Low | 27 | Powertrain |
| P0AEB | Hybrid/EV Battery Temperature Sensor D Circuit High | 28 | Powertrain |
| P0AED | Drive Motor Inverter Temperature Sensor A Circuit | 26 | Powertrain |
| P0AEE | Drive Motor Inverter Temperature Sensor A Circuit Range/Performance | 29 | Powertrain |
| P0AEF | Motor controller temperature sensor short circuit (SL) | 29 | Powertrain |
| P0AF0 | Motor controller temperature sensor open circuit (SH) | 30 | Powertrain |
| P0AF2 | Drive Motor Inverter Temperature Sensor B Circuit | 24 | Powertrain |
| P0AF3 | Drive Motor Inverter Temperature Sensor B Circuit Range/Performance | 27 | Powertrain |
| P0AF4 | Drive Motor Inverter Temperature Sensor B Circuit Low | 25 | Powertrain |
| P0AF5 | Drive Motor Inverter Temperature Sensor B Circuit High | 26 | Powertrain |
| P0AF8 | Hybrid Battery System Voltage | 23 | Powertrain |
| P0AF9 | Hybrid Battery System Voltage Unstable | 23 | Powertrain |
| P0AFA | The bus voltage is lower than the lower limit of the operating voltage. | 28 | Powertrain |
| P0B0E | Hybrid Battery Pack Current Sensor 'B' Circuit | 25 | Powertrain |
| P0B0F | Hybrid/EV Battery Pack Current Sensor B Circuit Range/Performance | 26 | Powertrain |
| P0B10 | Hybrid/EV Battery Pack Current Sensor B Circuit Low | 28 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.