Honda fault codes
6,283 codes · 1,034 vehicle records · 229 ECU records · 0 live-data parameters
Codes 6,283
| Code | Description | Brands | System |
|---|---|---|---|
| U1203 | Loss of serial communications for class 2 devices | 23 | Network |
| U1204 | Loss of serial communications for class 2 devices | 21 | Network |
| U1205 | No communication with the steering angle sensor | 23 | Network |
| U1206 | Loss of serial communications for class 2 devices | 18 | Network |
| U1207 | Lost communication with hybrid power management electronic control unit 1 | 15 | Network |
| U1220 | Loss of serial communications for class 2 devices | 10 | Network |
| U1221 | Loss of serial communications for class 2 devices | 14 | Network |
| U1230 | CAN network | 7 | Network |
| U1260 | SRS airbagFault Time Out | 5 | Network |
| U1261 | Motor flap suhu | 4 | Network |
| U1262 | J1850 SCP Comm Bus Fault - Instr Clstr | 13 | Network |
| U1263 | Universal Serial Bus (USB) Circuit | 10 | Network |
| U1280 | B-CAN communication circuit fault (bus off) (OTA management unit) Possible fault location and cause CAN node B line fault (CAN2H/CAN2L) ECU internal circuit fault | 5 | Network |
| U1281 | Vehicle Control Unit (VCU) CAN2 communication fault | 5 | Network |
| U1282 | Vehicle Control Unit (VCU) CAN3 communication fault | 5 | Network |
| U1283 | VCU and motor controller communication failure | 6 | Network |
| U1284 | Vehicle Control Unit (VCU) communication failure with charger | 4 | Network |
| U1285 | VCU and BMS communication failure | 4 | Network |
| U1286 | Battery Management System (BMS) sub-board communication failure | 6 | Network |
| U1287 | Vehicle Control Unit (VCU) communication failure with DC/DC | 5 | Network |
| U1288 | Vehicle Control Unit (VCU) communication failure with A/C system | 5 | Network |
| U1289 | Vehicle Control Unit (VCU) communication failure with steering system | 5 | Network |
| U128A | Vehicle Control Unit (VCU) communication failure with insulation monitoring module | 3 | Network |
| U128B | Vehicle Control Unit (VCU) communication failure with instrument | 4 | Network |
| U128C | Wiper Control Unit Communication Failure (Multi-function Camera Unit) Possible Failure Location and Cause B-CAN Signal Line Disconnected/Short Circuit Wiper Control Unit Failure Instrument Cluster Failure | 4 | Network |
| U128D | Charger temperature fault | 5 | Network |
| U128E | Communication interruption with DA (DA ILLUMI frame) Diagnostic Trouble Code (DTC) storage unit: Camera monitoring system Diagnostic Trouble Code (DTC) type: Undetermined Possible fault Undetermined Undetermined | 5 | Network |
| U128F | No description available | 4 | Network |
| U1290 | Aktuator flap penutup kanan pilar B dan footwell | 4 | Network |
| U1291 | Parema sulgemisklapi B-samba ja jalaruumi | 4 | Network |
| U1292 | Left rear upper body vent motor | 3 | Network |
| U1293 | Lost communication with hybrid powertrain control module PU-CAN | 8 | Network |
| U1296 | Linker zijruitontdooierdeurmotor | 3 | Network |
| U1297 | Linker zijruitontdooierdeurmotor | 6 | Network |
| U1299 | Rechter zijruitontdooierdeurmotor | 3 | Network |
| U129A | No description available | 3 | Network |
| U129B | No description available | 3 | Network |
| U129C | Above Instrument Normal Operating Voltage | 3 | Network |
| U129D | Below Instrument Normal Operating Voltage | 3 | Network |
| U129E | Test step | 3 | Network |
| U12A0 | No description available | 4 | Network |
| U12A4 | No description available | 2 | Network |
| U12A5 | No description available | 2 | Network |
| U12A6 | No description available | 2 | Network |
| U12A7 | Lost communication with display screen module | 3 | Network |
| U12A9 | No description available | 2 | Network |
| U12AA | System Configuration Error | 8 | Network |
| U12AB | Antenna Signal Circuit | 8 | Network |
| U12AC | Control Module Overtemperature | 8 | Network |
| U12AD | Control Module Overtemperature | 8 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.