Hyundai fault codes
7,974 codes · 345 vehicle records · 168 ECU records · 0 live-data parameters
Codes 7,974
| Code | Description | Brands | System |
|---|---|---|---|
| P1BA8 | Radiator fan fault | 10 | Powertrain |
| P1BA9 | Solenoid valve fault | 9 | Powertrain |
| P1BAA | Hochvoltbatterie 2. Lüfterfehler | 8 | Powertrain |
| P1BAB | Snelladenfout door CCM | 9 | Powertrain |
| P1BAC | Hybrid/EV battery 67 circuit low voltage | 10 | Powertrain |
| P1BAD | Bateri Hibrid/EV 67 litar voltan tinggi | 8 | Powertrain |
| P1BB0 | Hybrid/EV Battery 68 Circuit High Voltage | 11 | Powertrain |
| P1BB1 | Overvoltage abuse of use | 11 | Powertrain |
| P1BB2 | ECU unexpected disconnection fault | 11 | Powertrain |
| P1BB3 | EEGG SWOFF fault | 11 | Powertrain |
| P1BB4 | ECC fault due to reset | 11 | Powertrain |
| P1BB5 | Not interrupted due to reset | 11 | Powertrain |
| P1BB6 | Watchdog reset due to reset | 10 | Powertrain |
| P1BB7 | Program flow detection fault | 10 | Powertrain |
| P1BB8 | CPU sampling detection failed | 9 | Powertrain |
| P1BB9 | Reset due to safety controller | 10 | Powertrain |
| P1BBA | Reset due to main controller | 11 | Powertrain |
| P1BBB | Hybrid/EV Battery 72 Circuit Low Voltage | 11 | Powertrain |
| P1BBC | Bateri Hibrid/EV litar 72 voltan tinggi | 10 | Powertrain |
| P1BBD | Hybrid/EV Battery 73 Circuit Performance | 9 | Powertrain |
| P1BBE | Bateri Hibrid/EV litar 73 voltan rendah | 9 | Powertrain |
| P1BC0 | Level 2 major failure | 9 | Powertrain |
| P1BC1 | Internal CAN2 Bus off fault | 10 | Powertrain |
| P1BC2 | CAN communication error - slave board message invalid | 9 | Powertrain |
| P1BC4 | CAN communication error - current sensor message invalid | 9 | Powertrain |
| P1BC5 | CAN communication error - current sensor message missing | 9 | Powertrain |
| P1BC6 | Hybrid/EV-batteri 76 kretsytelse | 9 | Powertrain |
| P1BC7 | Hybrid/EV-akku 76 piiri, alijännite | 8 | Powertrain |
| P1BC8 | Bateri Hibrid/EV 76 litar voltan tinggi | 9 | Powertrain |
| P1BD1 | Bateri Hibrid/EV 79 litar voltan tinggi | 10 | Powertrain |
| P1BFB | Hybrid/EV Battery 93 Circuit High Voltage | 9 | Powertrain |
| P1BFC | Pinge mõõtmise ahila | 9 | Powertrain |
| P1BFD | The motor does not operate according to the specified commutation table | 10 | Powertrain |
| P1BFE | Hybrid/EV Battery 94 Circuit High Voltage | 8 | Powertrain |
| P1BFF | VLC controller motor overcurrent | 9 | Powertrain |
| P1C00 | Hardware fault | 19 | Powertrain |
| P1C01 | Motor Phase Loss Fault | 15 | Powertrain |
| P1C02 | Motor Control Unit (MCU) sensor check fault | 16 | Powertrain |
| P1C03 | Pinge (DC/DC) muundur | 14 | Powertrain |
| P1C04 | Voltage too high | 16 | Powertrain |
| P1C05 | Input overvoltage | 13 | Powertrain |
| P1C06 | Inverter module fault | 11 | Powertrain |
| P1C07 | Water temperature is too hot | 11 | Powertrain |
| P1C08 | Gate drive fault | 15 | Powertrain |
| P1C09 | Motor position sensor malfunction | 15 | Powertrain |
| P1C10 | Motor controller hardware interlocked fault | 15 | Powertrain |
| P1C11 | Motor controller cooling fault | 15 | Powertrain |
| P1C12 | Motor position angle fault | 15 | Powertrain |
| P1C13 | Position sensor calibration error | 14 | Powertrain |
| P1C14 | C phase overcurrent warning | 15 | Powertrain |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.