Honda fault codes
6,283 codes · 1,034 vehicle records · 229 ECU records · 0 live-data parameters
Codes 6,283
| Code | Description | Brands | System |
|---|---|---|---|
| U12AE | F-CAN Malfunction (ICM - Battery ECH) | 7 | Network |
| U12AF | Control Module Overtemperature | 10 | Network |
| U12B0 | Supply Voltage Circuit Low Voltage | 9 | Network |
| U12B1 | Supply Voltage Circuit High Voltage | 9 | Network |
| U12B2 | Digital Audio Broadcast Antenna Circuit | 9 | Network |
| U12B3 | F-CAN Malfunction (Management ECU - Heat Pump Module) | 3 | Network |
| U12B4 | No description available | 3 | Network |
| U12B5 | No description available | 3 | Network |
| U12B7 | No description available | 3 | Network |
| U12B8 | Parking sensor control unit communication error (autonomous driving unit) Possible fault location and cause Parking sensor control unit fault CAN bus open/short circuit ECU internal fault | 2 | Network |
| U12B9 | No description available | 2 | Network |
| U12BA | No description available | 2 | Network |
| U12BB | Multi-view camera unit communication error (autopilot unit) Possible fault location and cause Multi-view camera unit fault CAN line open/short circuit ECU internal fault | 2 | Network |
| U12BD | No description available | 1 | Network |
| U12BE | No description available | 2 | Network |
| U12BF | No description available | 1 | Network |
| U12C0 | No description available | 2 | Network |
| U12C2 | No description available | 2 | Network |
| U12C3 | No description available | 3 | Network |
| U12C4 | No description available | 1 | Network |
| U1380 | HS2 CAN network no response | 9 | Network |
| U1381 | ADAS CAN network no response | 4 | Network |
| U1387 | Mạng lai CAN | 9 | Network |
| U1400 | Alternator LIN network failure | 27 | Network |
| U1401 | Scope present in vehicle - Connect connector to COMAND controller unit | 33 | Network |
| U1402 | Immobilizer message error | 21 | Network |
| U1403 | Retrofit is not included in further wiring diagrams | 19 | Network |
| U1404 | Immobilizer not matching | 18 | Network |
| U1405 | Dynamic Range Error | 22 | Network |
| U1481 | No description available | 2 | Network |
| U1482 | No description available | 3 | Network |
| U1483 | No description available | 2 | Network |
| U1484 | Implausible Data Received from Electronic Park Brake Module | 3 | Network |
| U1486 | No description available | 2 | Network |
| U1488 | No description available | 2 | Network |
| U1489 | Implausible Data Received From RF Hub | 4 | Network |
| U148A | No description available | 1 | Network |
| U148B | Implausible data received from Switch Bank Module (SBM) | 2 | Network |
| U1490 | Speed limiter by driver reversible shut off due to plausibility check | 2 | Network |
| U1491 | No description available | 2 | Network |
| U1492 | No description available | 3 | Network |
| U1493 | No description available | 1 | Network |
| U1494 | No description available | 1 | Network |
| U1495 | ECU Key Authentication Mismatch (ICM - Ethernet and OTA Unit) | 1 | Network |
| U1496 | No description available | 1 | Network |
| U1497 | ECU Key Authentication Mismatch (ICM - Remote Parking Unit) | 1 | Network |
| U1600 | MBUSY open | 22 | Network |
| U1601 | Frequency | 28 | Network |
| U1602 | MDATA open | 18 | Network |
| U1603 | Clutch signal invalid value | 14 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.