Subaru fault codes
3,683 codes · 317 vehicle records · 0 ECU records · 0 live-data parameters
Codes 3,683
| Code | Description | Brands | System |
|---|---|---|---|
| U059F | Invalid Data Received From NOx Sensor B | 27 | Network |
| U1001 | CAN passive error | 36 | Network |
| U1073 | J1850 SCP Engine Coolent Invalid - Instr Clstr | 23 | Network |
| U1074 | Loss of Serial Communications for Class 2 Devices | 13 | Network |
| U1075 | Loss of Serial Communications for Class 2 Devices | 10 | Network |
| U1076 | Loss of Serial Communications for Class 2 Devices | 9 | Network |
| U1077 | OTA installation failed | 10 | Network |
| U1078 | Loss of Serial Communications for Class 2 Devices | 10 | Network |
| U1079 | Loss of Serial Communications for Class 2 Devices | 10 | Network |
| U1100 | Engine CAN timeout | 31 | Network |
| U1101 | Component protection active | 31 | Network |
| U1107 | Lost communication with hybrid power management electronic control unit 1 | 24 | Network |
| U111A | REAR CAMERA IMAGE SIGNAL | 11 | Network |
| U111F | EMS not send engine spd signal | 4 | Network |
| U1120 | Lost wheel distance message | 24 | Network |
| U1122 | Data bus implausible message | 26 | Network |
| U1128 | Meter (CAN message) | 24 | Network |
| U1129 | ETACS (CAN message) | 21 | Network |
| U112A | Lost communication with RL seat active headrest ECU | 6 | Network |
| U112B | EMS not send not lower torque signal | 5 | Network |
| U1131 | Display (CAN message) | 21 | Network |
| U1135 | Valid except code 200 | 20 | Network |
| U1140 | Valid except model 257 and model 290 | 15 | Network |
| U1145 | Loss Of NAV Communications | 10 | Network |
| U1146 | Loss of OnStar communication | 14 | Network |
| U114B | No description available | 2 | Network |
| U114C | No description available | 2 | Network |
| U114D | Lost communication with hands free liftgate module | 3 | Network |
| U114E | No description available | 2 | Network |
| U1150 | Communication failure with battery management system (BMS) | 17 | Network |
| U1151 | Loss of serial communications for class 2 devices | 17 | Network |
| U1154 | Loss of serial communications for class 2 devices | 12 | Network |
| U1158 | Lost communication with engine ECU on suspension and wheel CAN network | 11 | Network |
| U115A | ESP2 CAN signal receiving timeout | 9 | Network |
| U115B | No description available | 8 | Network |
| U116A | Anti-lock brake system (ABS3) CAN frame reception timeout | 11 | Network |
| U1170 | PHEV LIN bit error | 15 | Network |
| U1175 | Electronic parking LIN slave not responding | 14 | Network |
| U117B | No description available | 4 | Network |
| U1198 | Coding not allowed | 13 | Network |
| U119B | VD1 end-to-end (E2E) failure | 5 | Network |
| U1201 | Communication error | 21 | Network |
| U1202 | MCU CAN communication error 2 | 20 | Network |
| U1211 | Engine parity/toggle bit error | 14 | Network |
| U1212 | CAN network | 15 | Network |
| U1213 | The information sent by the electronic stability program ECU is faulty. | 17 | Network |
| U1214 | Loss of serial communications for class 2 devices | 12 | Network |
| U1215 | Loss of serial communications for class 2 devices | 10 | Network |
| U1216 | CAN line (connection with suspension) | 11 | Network |
| U1217 | Invalid or missing data for external lamp outage | 16 | Network |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.