Diagnostic Trouble Code Chart
NOTE:
When removing any parts, turn the ignition switch to OFF.
HINT:
- Using SST 09843-18040, connect terminal TC and CG of the DLC3.
- If no abnormality is found when inspecting parts, inspect the ECU and ground points for poor contact.
- If a DTC is displayed during the DTC check, check the circuit for the DTC listed in the table below. For details of each DTC, refer to the article indicated.
- When 2 or more DTCs are recorded and the problem cannot be identified, perform circuit inspection of the other DTCs.DTC DETECTING CONDITIONS CHART
DTC No. Detection Item Trouble Areas C0200/31 ((1)) Right Front Wheel Speed Sensor Signal Malfunction - Right front speed sensor
- Speed sensor circuit
- Sensor installation
- Brake actuator (skid control ECU)
C0205/32 ((1)) Left Front Wheel Speed Sensor Signal Malfunction - Left front speed sensor
- Speed sensor circuit
- Sensor installation
- Brake actuator (skid control ECU)
C0210/33 ((1)) Right Rear Wheel Speed Sensor Signal Malfunction - Right rear speed sensor
- Speed sensor circuit
- Sensor installation
- Brake actuator (skid control ECU)
C0215/34 ((1)) Left Rear Wheel Speed Sensor Signal Malfunction - Left rear speed sensor
- Speed sensor circuit
- Sensor installation
- Brake actuator (skid control ECU)
C0226/21 SFR Solenoid Circuit - Brake actuator
- SFRR or SFRH circuit
C0236/22 SFL Solenoid Circuit - Brake actuator
- SFLR or SFLH circuit
C0246/23 SRR Solenoid Circuit - Brake actuator
- SRRR or SRRH circuit
C0256/24 SRL Solenoid Circuit - Brake actuator
- SRLR or SRLH circuit
C0273/13 Open or Short Circuit in ABS Motor Relay Circuit - ABS motor relay
- ABS motor relay circuit
C0274/14 Short to B+ in ABS Motor Relay Circuit - ABS motor relay
- ABS motor relay circuit
C0278/11 Open or Short Circuit in ABS Solenoid Relay Circuit - Brake actuator (skid control ECU)
- ABS solenoid relay circuit
C0279/12 Short to B+ in ABS Solenoid Relay Circuit - Brake actuator (skid control ECU)
- ABS solenoid relay circuit
C1235/35 Foreign Object is Attached on Tip of Front Speed Sensor RH - Right front speed sensor
- Speed sensor rotor
- Brake actuator (skid control ECU)
C1236/36 Foreign Object is Attached on Tip of Front Speed Sensor LH - Left front speed sensor
- Speed sensor rotor
- Brake actuator (skid control ECU)
C1238/38 Foreign Object is Attached on Tip of Rear Speed Sensor RH - Right rear speed sensor
- Speed sensor rotor
- Brake actuator (skid control ECU)
C1239/39 Foreign Object is Attached on Tip of Rear Speed Sensor LH - Left front speed sensor
- Speed sensor rotor
- Brake actuator (skid control ECU)
C1241/41 Low Battery Positive Voltage - Battery
- Charging system
- Power source circuit
C1243/43 Acceleration Sensor Stuck Malfunction - Deceleration sensor
- Deceleration sensor circuit
- Brake actuator (skid control ECU)
C1244/44 Open or Short in Deceleration Sensor Circuit - Deceleration sensor
- Deceleration sensor circuit
- Brake actuator (skid control ECU)
C1245/45 Acceleration Sensor Output Malfunction - Deceleration sensor
- Deceleration sensor circuit
- Brake actuator (skid control ECU)
C1248/48 Open Circuit in Rear Differential Lock - Transfer indicator switch (rear diff. lock)
- Rear differential lock circuit
- Brake actuator (skid control ECU)
- 4WD control ECU
C1249/49 Open in Stop Light Switch Circuit - Stop light switch
- Stop light switch circuit
C1251/51 Open in Pump Motor Circuit - Brake actuator
- Brake actuator circuit
C1337/37 Different Diameter Tire Malfunction - Speed sensor
- Speed sensor circuit
- Speed sensor rotor
- Tire size
- Brake actuator (skid control ECU)
(1) Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed. - Drive the vehicle at 12 mph (20 km/h) for 30 seconds or more and check that the ABS warning light goes off.
- Clear the DTC.