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 |
|---|---|---|---|
| P1B40 | Left Front Outer Sensor - Component Internal Failure is no longer stored in the Parking Assist Control Module | 15 | Powertrain |
| P1B41 | Drive Motor Control Module Hybrid/EV Battery Voltage Isolation Sensing Performance | 14 | Powertrain |
| P1B42 | Drive Motor 2 Control Module Hybrid/EV Battery Voltage Isolation Sensing Performance | 15 | Powertrain |
| P1B43 | Drive Motor 2 Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 2 Low Voltage | 14 | Powertrain |
| P1B44 | Drive Motor 2 Control Module Hybrid/EV Battery Voltage Isolation Sensing Circuit 2 High Voltage | 14 | Powertrain |
| P1B49 | GTOV DC current hall abnormal | 11 | Powertrain |
| P1B50 | ECU Kawalan Hibrid 1 | 13 | Powertrain |
| P1B51 | Relay off failed | 13 | Powertrain |
| P1B52 | Main positive relay stuck fault | 13 | Powertrain |
| P1B53 | Main negative relay stuck fault | 13 | Powertrain |
| P1B54 | Precharging circuit short | 11 | Powertrain |
| P1B55 | Charger AC input overvoltage | 11 | Powertrain |
| P1B56 | Charger overtemperature fault | 10 | Powertrain |
| P1B60 | Engine is not started in 12S | 14 | Powertrain |
| P1B62 | Insulated gate bipolar transistor (IGBT) three-phase temperature calibration fault warning | 13 | Powertrain |
| P1B64 | Heating component relay control circuit short to power | 10 | Powertrain |
| P1B67 | Temperature sampling line short to power | 10 | Powertrain |
| P1B70 | Single battery heating time too long | 13 | Powertrain |
| P1B71 | Heater operating voltage abnormal | 13 | Powertrain |
| P1B72 | Battery temperature runaway during heating | 13 | Powertrain |
| P1B73 | Temperature sensor fault | 13 | Powertrain |
| P1B74 | Wave cycle injected into insulation monitoring module, not OK | 14 | Powertrain |
| P1B75 | On-board charging CP signal abnormal | 13 | Powertrain |
| P1B76 | Battery chamber inlet temperature sampling line short to power | 12 | Powertrain |
| P1B77 | Battery chamber inlet temperature sampling line short to ground | 13 | Powertrain |
| P1B78 | Battery chamber inlet temperature sampling line disconnected | 12 | Powertrain |
| P1B79 | Battery chamber outlet temperature sampling line short to power | 12 | Powertrain |
| P1B80 | Ignition signal check-back circuit fault | 10 | Powertrain |
| P1B81 | Main positive relay check-back circuit fault | 11 | Powertrain |
| P1B82 | Negative relay check-back circuit fault | 11 | Powertrain |
| P1B83 | Pre-charge relay check-back circuit fault | 10 | Powertrain |
| P1B84 | Interlock loop check-back circuit fault | 10 | Powertrain |
| P1B85 | Fan and its circuit failure | 10 | Powertrain |
| P1B87 | Insulation detection failed | 10 | Powertrain |
| P1B90 | Akulaadi väga kõrge | 10 | Powertrain |
| P1B91 | Current sampling line disconnected | 10 | Powertrain |
| P1B92 | Battery cell low temperature fault in charging state | 10 | Powertrain |
| P1B93 | Battery cell high temperature fault in charging state | 10 | Powertrain |
| P1B94 | Pre-charge short circuit | 10 | Powertrain |
| P1B95 | Kõrgepinge aku paki kulumine | 10 | Powertrain |
| P1B96 | Hybrid/EV-batteri 60 kretsytelse | 10 | Powertrain |
| P1B97 | Battery pack pre-charge relay control line short to ground | 10 | Powertrain |
| P1BA0 | Hybrid/EV battery 63 circuit low voltage | 11 | Powertrain |
| P1BA1 | Hybrid/EV battery 63 circuit high voltage | 12 | Powertrain |
| P1BA2 | Fan feedback short to ground | 11 | Powertrain |
| P1BA3 | Fan feedback short to power | 10 | Powertrain |
| P1BA4 | Solenoid valve feedback short to ground | 10 | Powertrain |
| P1BA5 | Solenoid feedback open or short to power | 10 | Powertrain |
| P1BA6 | Charger detection circuit short to ground | 10 | Powertrain |
| P1BA7 | Charger detection circuit open or short to power | 9 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.