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Diagnostic Trouble Code Chart

WARNING: This page is about a different car, the 2008 Toyota RAV4. However, it is still accessible from the selected car via links, so may be relevant.

HINT:

DTC chart of ABS 

DTC CHART OF ABS

DTC Code Detection Item Trouble Area
C0200/31  *1 Right Front Wheel Speed Sensor Signal
  • Front speed sensor
  • Front speed sensor circuit
  • Sensor installation
  • Foreign matter on sensor rotor
C0205/32  *1 Left Front Wheel Speed Sensor Signal
  • Front speed sensor
  • Front speed sensor circuit
  • Sensor installation
  • Foreign matter on sensor rotor
C0210/33  *1 Right Rear Wheel Speed Sensor Signal
  • Skid control sensor RH (2WD)
  • Rear speed sensor RH (4WD)
  • Skid control sensor RH circuit (2WD)
  • Rear speed sensor RH circuit (4WD)
  • Sensor installation
  • Foreign matter on sensor rotor
C0215/34  *1 Left Rear Wheel Speed Sensor Signal
  • Skid control sensor RH (2WD)
  • Rear speed sensor RH (4WD)
  • Skid control sensor RH circuit (2WD)
  • Rear speed sensor RH circuit (4WD)
  • Sensor installation
  • Foreign matter on sensor rotor
C0226/21  SFR Solenoid Circuit
  • ABS and TRACTION actuator
C0236/22  SFL Solenoid Circuit
  • ABS and TRACTION actuator
C0246/23  SRR Solenoid Circuit
  • ABS and TRACTION actuator
C0256/24  SRL Solenoid Circuit
  • ABS and TRACTION actuator
C0273/13  *1 Open in ABS Motor Relay Circuit
  • ABS1 H-fuse
  • VSC MTR relay
  • VSC MTR relay circuit
  • VSC FAIL relay
  • VSC FAIL relay circuit
  • ABS and TRACTION actuator
C0274/14  Short to B+ in ABS Motor Relay Circuit
  • ABS1 H-fuse
  • VSC MTR relay
  • VSC MTR relay circuit
  • VSC FAIL relay
  • VSC FAIL relay circuit
  • ABS and TRACTION actuator
C0278/11  Open in ABS Solenoid Relay Circuit
  • ABS2 H-fuse
  • Wire harness (+BS circuit)
  • ABS and TRACTION actuator
C0279/12  Short to B+ in ABS Solenoid Relay Circuit
  • ABS2 H-fuse
  • Wire harness (+BS circuit)
  • ABS and TRACTION actuator
C1225/25  SM Solenoid Circuit
  • ABS and TRACTION actuator
C1235/35  Foreign Object is Attached on Tip of Front Speed Sensor RH
  • Front speed sensor
  • Front speed sensor circuit
  • Sensor installation
C1236/36  Foreign Object is Attached on Tip of Front Speed Sensor LH
  • Front speed sensor
  • Front speed sensor circuit
  • Sensor installation
C1238/38  Foreign Object is Attached on Tip of Rear Speed Sensor RH
  • Skid control sensor RH (2WD)
  • Rear speed sensor RH (4WD)
  • Skid control sensor RH circuit (2WD)
  • Rear speed sensor RH circuit (4WD)
  • Sensor installation
C1239/39  Foreign Object is Attached on Tip of Rear Speed Sensor LH
  • Skid control sensor RH (2WD)
  • Rear speed sensor RH (4WD)
  • Skid control sensor RH circuit (2WD)
  • Rear speed sensor RH circuit (4WD)
  • Sensor installation
C1241/41  Low Battery Positive Voltage
  • Battery
  • Charging system
  • Power source circuit
  • Internal power supply circuit of skid control ECU
C1243/43  *1 Acceleration Sensor Stuck Malfunction
  • Yaw rate sensor
  • Yaw rate sensor circuit
C1244/44  Open or Short in Deceleration Sensor Circuit
  • Yaw rate sensor
  • Yaw rate sensor circuit
C1245/45  *1 Acceleration Sensor Output Malfunction
  • Yaw rate sensor
  • Yaw rate sensor circuit
C1246/46  *2 Master Cylinder Pressure Sensor Malfunction
  • Master cylinder pressure sensor
  • Master cylinder pressure sensor circuit
  • Stop light switch circuit
  • ABS and TRACTION actuator
C1249/49  Open in Stop Light Switch Circuit
  • STOP fuse
  • Stop light switch
  • Stop light switch circuit
  • ABS and TRACTION actuator
  • Stop light control relay
C1251/51  *1 Open in Pump Motor Circuit
  • Wire harness
  • ABS and TRACTION actuator
C1267/67  *3 Brake Pedal Load Sensing Switch
  • Brake pedal load sensing switch
  • Brake pedal load sensing switch circuit
C1337/37  Different Diameter Tire Malfunction
  • Tire size
C1361/91  Short Circuit in ABS Motor Fail Safe Relay Circuit
  • ABS1 H-fuse
  • VSC MTR relay
  • VSC MTR relay circuit
  • VSC FAIL relay
  • VSC FAIL relay circuit
  • ABS and TRACTION actuator
C1381/97  Yaw Rate and / or Acceleration Sensor Power Supply Voltage Malfunction
  • Yaw rate sensor
  • Yaw rate sensor circuit
U0073/94  Control Module Communication Bus OFF
  • CAN communication system
U0124/95  Lost Communication with Lateral Acceleration Sensor Module
  • CAN communication system (Skid control ECU to yaw rate and acceleration sensor)
HINT:
*1, *2
Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed.
  • *1:
    1. Drive the vehicle at 20 km/h (12 mph) for 30 seconds or more and check that the ABS warning light goes off.
    2. Clear the DTC (s).
  • *2:
    1. Keep the vehicle stationary for 5 seconds or more and depress the brake pedal lightly 2 or 3 times.
    2. Drive the vehicle at a vehicle speed of 50 km/h (31 mph) and keep depressing the brake pedal firmly for approximately 3 seconds.
    3. Repeat the above operation 3 times or more and check that the ABS warning light goes off.
    4. Clear the DTC (s).
  • *3: 16-inch disc

DTC chart of VSC 

DTC CHART OF VSC

DTC Code Detection Item Trouble Area
C1201/51  Engine Control System Malfunction
  • Engine control system
C1203/53  ECM Communication Circuit Malfunction
  • ECM
C1210/36  Zero Point Calibration of Yaw Rate Sensor Undone
  • ABS and TRACTION actuator (skid control ECU)
  • Zero point calibration incomplete
C1223/43  ABS Control System Malfunction
  • Skid control ECU
C1231/31  Steering Angle Sensor Circuit Malfunction
  • Steering sensor
  • Steering sensor circuit
  • Steering sensor power supply
  • CAN communication system
C1232/32  Stuck in Deceleration Sensor
  • Yaw rate sensor
  • Yaw rate sensor circuit
C1234/34  Yaw Rate Sensor Malfunction
  • Yaw rate sensor
  • Yaw rate sensor circuit
C1290/66  Steering Angle Sensor Zero Point Malfunction
  • Yaw rate and deceleration sensor zero point calibration incomplete
  • Poor adjustment of centered position of steering wheel
  • Poor adjustment of front wheel alignment
C1336/39  Zero Point Calibration of Acceleration Sensor Undone
  • ABS and TRACTION actuator (skid control ECU)
  • Zero point calibration incomplete
C1380/64  Stop Light Control Relay Malfunction
  • Stop light assembly
  • Stop light switch circuit
  • STOP LP CTRL relay
  • ABS and TRACTION Actuator (skid control ECU)
U0100/65  Lost Communication with ECM / PCM
  • CAN communication system (Skid control ECU to ECM)
U0123/62  Lost Communication with Yaw Rate Sensor Module
  • CAN communication system (Skid control ECU to yaw rate and acceleration sensor)
U0126/63  Lost Communication with Steering Angle Sensor Module
  • CAN communication system

DTC of ABS sensor check function 

DTC OF ABS SENSOR CHECK FUNCTION

DTC Code Detection Item Trouble Area
C1271/71  Low Output Signal of Front Speed Sensor RH (Test Mode DTC)
  • Front speed sensor
  • Front speed sensor circuit
  • Sensor installation
  • Foreign matter on sensor rotor
C1272/72  Low Output Signal of Front Speed Sensor LH (Test Mode DTC)
  • Front speed sensor
  • Front speed sensor circuit
  • Sensor installation
  • Foreign matter on sensor rotor
C1273/73  Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)
  • Skid control sensor RH (2WD)
  • Rear speed sensor RH (4WD)
  • Skid control sensor RH circuit (2WD)
  • Rear speed sensor RH circuit (4WD)
  • Sensor installation
  • Foreign matter on sensor rotor
C1274/74  Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
  • Skid control sensor RH (2WD)
  • Rear speed sensor RH (4WD)
  • Skid control sensor RH circuit (2WD)
  • Rear speed sensor RH circuit (4WD)
  • Sensor installation
  • Foreign matter on sensor rotor
C1275/75  Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)
  • Front speed sensor
  • Front speed sensor circuit
  • Sensor installation
C1276/76  Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)
  • Front speed sensor
  • Front speed sensor circuit
  • Sensor installation
C1277/77  Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)
  • Skid control sensor RH (2WD)
  • Rear speed sensor RH (4WD)
  • Skid control sensor RH circuit (2WD)
  • Rear speed sensor RH circuit (4WD)
  • Sensor installation
C1278/78  Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
  • Skid control sensor RH (2WD)
  • Rear speed sensor RH (4WD)
  • Skid control sensor RH circuit (2WD)
  • Rear speed sensor RH circuit (4WD)
  • Sensor installation
C1279/79  Deceleration Sensor Output Voltage Malfunction (Test Mode DTC)
  • Yaw rate sensor
  • Yaw rate sensor circuit
C1281/81  Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)
  • Master cylinder pressure sensor
  • Master cylinder pressure sensor circuit
  • Stop light switch circuit
  • ABS and TRACTION actuator

DTC of VSC sensor check function 

DTC OF VSC SENSOR CHECK FUNCTION

DTC Code Detection Item Trouble Area
C0371/71  Yaw Rate Sensor (Test Mode DTC)
  • Yaw rate sensor
  • Yaw rate sensor circuit
C1379/74  *4 Downhill Assist Control Operation Switch (Test Mode DTC)
  • Downhill assist control switch
HINT:
*4: w/ Downhill assist control