KIA fault codes
Coverage shown is Hyundai data: 7,974 codes · 345 vehicle records · 168 ECU records · 0 live-data parameters.
KIA shares fault-code data with Hyundai. Data may not cover KIA-specific systems.
Codes 7,974
| Code | Description | Brands | System |
|---|---|---|---|
| P0AD7 | Hybrid Battery Pack Air Flow Valve A Control Circuit Low | 20 | Powertrain |
| P0AD8 | Hybrid Battery Pack Air Flow Valve A Control Circuit High | 20 | Powertrain |
| P0AD9 | Hybrid Battery Positive Contactor Control Circuit/Open | 27 | Powertrain |
| P0ADA | Hybrid Battery Positive Contactor Control Circuit Range/Performance | 26 | 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 |
| P0ADE | Hybrid Battery Negative Contactor Control Circuit Range/Performance | 24 | 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 |
| P0AE2 | Hybrid Battery Precharge Contactor Circuit Stuck Closed | 29 | Powertrain |
| P0AE3 | Hybrid Battery Precharge Contactor Circuit Stuck Open | 25 | Powertrain |
| P0AE4 | Hybrid/EV Battery Precharge Contactor A Control Circuit/Open | 29 | Powertrain |
| P0AE5 | Hybrid Battery Precharge Contactor Control Circuit Range/Performance | 28 | Powertrain |
| P0AE6 | Hybrid/EV Battery Precharge Contactor A Control Circuit Low | 29 | Powertrain |
| P0AE7 | Hybrid/EV Battery Precharge Contactor A Control Circuit High | 28 | 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 |
| P0AEC | Hybrid Battery Temperature Sensor D Circuit Intermittent/Erratic | 23 | 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 |
| P0AF1 | Drive Motor Inverter Temperature Sensor A Circuit Intermittent/Erratic | 23 | 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 |
| P0AF6 | Drive Motor Inverter Temperature Sensor B Circuit Intermittent/Erratic | 20 | Powertrain |
| P0AF7 | 14V power module internal temperature too high | 23 | 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 |
| P0AFB | The bus voltage is higher than the upper limit of the operating voltage | 28 | Powertrain |
| P0AFC | Total voltage too low | 7 | Powertrain |
| P0AFD | Total voltage too high | 10 | Powertrain |
| P0AFE | Hybrid/EV battery system voltage too low for voltage step up conversion | 12 | Powertrain |
| P0AFF | System voltage too low for voltage step down conversion | 12 | Powertrain |
| P0B00 | Auxiliary Transmission Fluid Pump Motor Phase U Current | 23 | Powertrain |
| P0B01 | Auxiliary Transmission Fluid Pump Motor Phase U Current Low | 23 | Powertrain |
| P0B02 | Auxiliary Transmission Fluid Pump Motor Phase U Current High | 22 | Powertrain |
| P0B03 | Auxiliary Transmission Fluid Pump Motor Phase V Current | 21 | Powertrain |
| P0B04 | Auxiliary Transmission Fluid Pump Motor Phase V Current Low | 22 | Powertrain |
| P0B05 | Auxiliary Transmission Fluid Pump Motor Phase V Current High | 21 | Powertrain |
| P0B06 | Auxiliary Transmission Fluid Pump Motor Phase W Current | 21 | Powertrain |
| P0B07 | Auxiliary Transmission Fluid Pump Motor Phase W Current Low | 22 | Powertrain |
| P0B08 | Auxiliary Transmission Fluid Pump Motor Phase W Current High | 21 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.