Diagnostic Trouble Code Chart
HINT:
- Using SST 09843-18020, connect terminals Tc and E1 of the DLC1 or DLC2, and remove the short pin.
- If a malfunction code is displayed during the DTC check, check the circuit listed in code. For details of each code, refer to the appropriate code under "DTC No." in Fig 1.
HINT:
There is a case that TOYOTA hand-held tester cannot be used when ABS warning light is always on.
DIAGNOSTIC TROUBLE CODES (DTC) LIST
| DTC | Description |
|---|---|
| DTC C0278/11, C0279/12 | ABS & TRAC Solenoid Relay Circuit |
| DTC C0273/13, C0274/14 | ABS & TRAC Motor Relay Circuit |
| DTC C0226/21, C0236/22, C0246/23, C0256/24, C1225/25, C1226/26, C1227/27, C1228/28 | ABS & TRAC Actuator Solenoid Circuit |
| DTC C0200/31, C0205/32, C0210/33, C0215/34 | Speed Sensor Circuit |
| DTC C1241/41 | IG Power Source Circuit |
| DTC C1223/43 | ABS Control System Malfunction |
| DTC C1224/44 | NE Signal Circuit |
| DTC C1249/49 | Stop Light Switch Circuit |
| DTC C1251/51 | ABS Pump Motor Lock |
| DTC C1203/53 | ECM Communication Circuit Malfunction |
| DTC C1201/61 | Engine Control System Malfunction |