Diagnostic Trouble Code Chart
NOTE:
- When removing the part, turn the ignition switch OFF.
- The BRAKE warning light does not turn on due to an error in VSC. If it is on, check that the parking brake pedal is released, the brake fluid level is normal and no malfunction is identified in the fluid level warning switch system.
- When replacing the steering angle sensor or ECU, make sure to perform steering angle sensor zero point calibration.
- Using SST 09843-18020 or 09843-18040, connect the terminals Tc and E1 of DLC1 or Tc and CG of DLC3.
- If any abnormality is not found when inspecting parts, inspect the ECU.
- If a malfunction code is displayed during the DTC check, check the circuit corresponding to the code. For details of each code, refer to the to respective "DTC No." in Fig 1-Fig 3 and DIAGNOSTIC TROUBLE CODE PROCEDURES .
DIAGNOSTIC TROUBLE CODE PROCEDURES
| DTC | Description |
|---|---|
| C0200/31-C1331/36 | Speed Sensor Circuit |
| DTC C1332/38 & C1333/39 | Speed Sensor Circuit |
| C0226/21-C1228/28 | ABS & VSC Actuator Solenoid Circuit |
| C0273/13 | ABS MTR Relay Circuit |
| C0278/11 | ABS Sol Relay Circuit |
| C0365/43 | Deceleration Sensor Circuit |
| C0371/55 | Yaw Rate Sensor Circuit |
| C1202/44 | Brake Fluid Level Warning Switch Circuit |
| C1208/54 | Steering Angle Sensor Circuit |
| C1237/37 | Wrong Number Of Teeth At 1 Of 4 Wheels |
| C1241/41 | IG Power Source Circuit |
| C1246/53 | Master Cylinder Pressure Sensor Circuit |
| C1249/58 | Stop Light Switch Circuit |
| C1300/62 | Skid Control ECU Malfunction |
| C1350/51 | ABS & VSC Actuator Pump Motor Failure |
| 42 | ECU Communication System Malfunction |
| 44 | NEO Signal Circuit |
| 53 | ECM Communication Circuit Malfunction |
| NON CODE TRANSLATE ECU MALFUNCTION | ..... |
| ALWAYS ON MALFUNCTION IN ECU ABS WARNING LIGHT CIRCUIT | ..... |
| ALWAYS ON MALFUNCTION IN ECU VSC WARNING LIGHT CIRCUIT | ..... |
| ABS WARNING LIGHT CIRCUIT | ..... |
| VSC WARNING LIGHT CIRCUIT | ..... |
| BRAKE WARNING LIGHT CIRCUIT | ..... |
| SLIP INDICATOR LIGHT CIRCUIT | ..... |
| TRAC OFF INDICATOR LIGHT, TRAC OFF SWITCH CIRCUIT | ..... |
| VSC BUZZER CIRCUIT | ..... |
| Tc TERMINAL CIRCUIT | ..... |
| Ts TERMINAL CIRCUIT | ..... |