Toyota fault codes
12,945 codes · 876 vehicle records · 1,973 ECU records · 43,462 live-data parameters
Codes 12,945
| Code | Description | Brands | System |
|---|---|---|---|
| C1136 | Steering wheel angle information failure | 19 | Chassis |
| C1137 | Steering wheel angle sensor signal fault | 12 | Chassis |
| C1140 | Rear seat belt pre-tensioner - driver's side | 16 | Chassis |
| C1168 | Seat height switch - driver's | 11 | Chassis |
| C116A | Steering Angle Sensor Calibration Incomplete | 8 | Chassis |
| C116B | Brake Stroke Sensor or Encoder Signal Performance | 8 | Chassis |
| C116C | Steering Angle Sensor Circuit Performance | 8 | Chassis |
| C116D | Steering Angle Sensor Specification Unregistered | 8 | Chassis |
| C116E | No description available | 1 | Chassis |
| C116F | No description available | 1 | Chassis |
| C1170 | Seat forward/rearward switch - driver's | 14 | Chassis |
| C1174 | Memory switch position 3 - driver's | 6 | Chassis |
| C1178 | Electronic control unit internal fault | 12 | Chassis |
| C117A | No description available | 8 | Chassis |
| C117B | Brake Stroke Sensor Calibration | 2 | Chassis |
| C117C | No description available | 1 | Chassis |
| C117D | No description available | 1 | Chassis |
| C119D | ASR switch communication lost | 3 | Chassis |
| C119E | Anti-slip regulation (ASR) button failure, communication not lost | 10 | Chassis |
| C119F | Electronic stability program (ESP) Anti-slip regulation (ASR+) failure | 2 | Chassis |
| C1200 | Torque sensor power supply voltage failure | 30 | Chassis |
| C1201 | Motor circuit short to battery or ground | 30 | Chassis |
| C1202 | Current following abnormality | 29 | Chassis |
| C1203 | Current is too large | 24 | Chassis |
| C1204 | Motor current too low | 24 | Chassis |
| C1205 | Power supply voltage too high | 29 | Chassis |
| C1206 | Power supply voltage too low | 28 | Chassis |
| C1207 | Seat lumbar height switch - passenger's | 29 | Chassis |
| C1208 | Memory reading and writing error | 23 | Chassis |
| C1209 | Seat depth switch - passenger's | 20 | Chassis |
| C120A | Ignition signal lost | 11 | Chassis |
| C120B | Relay does not close | 5 | Chassis |
| C120C | Torque sensor power supply is seriously abnormal | 15 | Chassis |
| C120E | Steering angle not initialized | 9 | Chassis |
| C120F | Steering angle not calibrated | 12 | Chassis |
| C1210 | Fault - engine in running status | 29 | Chassis |
| C1211 | Attempt to restart assist at high speed | 29 | Chassis |
| C1212 | Vehicle speed signal not received | 26 | Chassis |
| C1213 | Seat squab adjustment switch - passenger's | 20 | Chassis |
| C1214 | C1215 Memory switch position 1/2 - passenger's | 14 | Chassis |
| C1215 | C1214/ Memory switch position 1/2 - passenger's | 21 | Chassis |
| C1216 | Memory switch position 3 - passenger's | 22 | Chassis |
| C1217 | Pump motor shorted to ground | 21 | Chassis |
| C1218 | Massage switch - passenger's | 16 | Chassis |
| C1219 | Memory set switch - passenger's | 18 | Chassis |
| C121A | Close the routine. Turn off the key for 10 s and clear the DTC -54 | 7 | Chassis |
| C121D | Control Module Improper Shutdown | 10 | Chassis |
| C121E | RAM check error | 11 | Chassis |
| C121F | If CAN signals are not entered from the door module at the passenger's seat that controls the side mirror (indicator) in the passenger's seat, BSD ECU sets DTC and turns off BSD switch LED and inhibits system operation | 11 | Chassis |
| C1220 | Seat squab heater - front passenger's | 15 | Chassis |
Some brand data is extracted from diagnostic files and may contain manufacturer-specific wording. General SAE J2012 descriptions are used where available.