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Diagnostic Trouble Code Chart

DTC Chart of ABS: 

DIAGNOSTIC TROUBLE CODE CHART

DTC Code Detection Item Trouble Areas
C0200/31  (*1) Right Front Wheel Speed Sensor Signal Malfunction
  1. Right front speed sensor
  2. Speed sensor circuit
  3. Speed sensor rotor
  4. Sensor installation
  5. Master cylinder solenoid (skid control ECU)
C0205/32  (*1) Left Front Wheel Speed Sensor Signal Malfunction
  1. Left front speed sensor
  2. Speed sensor circuit
  3. Speed sensor rotor
  4. Sensor installation
  5. Master cylinder solenoid (skid control ECU)
C0210/33  (*1) Right Rear Wheel Speed Sensor Signal Malfunction
  1. Right rear speed sensor
  2. Speed sensor circuit
  3. Speed sensor rotor
  4. Sensor installation
  5. Master cylinder solenoid (skid control ECU)
C0215/34  (*1) Left Rear Wheel Speed Sensor Signal Malfunction
  1. Left rear speed sensor
  2. Speed sensor circuit
  3. Speed sensor rotor
  4. Sensor installation
  5. Master cylinder solenoid (skid control ECU)
C0226/21  SFR Solenoid Circuit
  1. Master cylinder solenoid (skid control ECU)
  2. SFRH or SFRR circuit
C0236/22  SFL Solenoid Circuit
  1. Master cylinder solenoid (skid control ECU)
  2. SFLH or SFLR circuit
C0246/23  SRR Solenoid Circuit
  1. Master cylinder solenoid (skid control ECU)
  2. SRRH or SRRR circuit
C0256/24  SRL Solenoid Circuit
  1. Master cylinder solenoid (skid control ECU)
  2. SRRH or SRLR circuit
C0278/11  Open or Short Circuit in ABS Solenoid Relay Circuit
  1. ABS NO. 2 fuse
  2. ABS solenoid relay
  3. ABS solenoid relay circuit
  4. Master cylinder solenoid (skid control ECU)
C0279/12  Short to B+ in ABS Solenoid Relay Circuit
  1. ABS NO. 2 fuse
  2. ABS solenoid relay
  3. ABS solenoid relay circuit
  4. Master cylinder solenoid (skid control ECU)
C1225/25  SMC Solenoid Circuit
  1. Master cylinder solenoid (skid control ECU)
  2. SMCR circuit
C1226/26  SPC Solenoid Circuit
  1. Master cylinder solenoid
  2. SREA circuit
C1227/27  SRC Solenoid Circuit
  1. Master cylinder solenoid
  2. SREC circuit
C1228/28  STR Solenoid Circuit
  1. Master cylinder solenoid
  2. STR circuit
C1235/35  Foreign Object is Attached on Tip of Front Speed Sensor RH
  1. Master cylinder solenoid (skid control ECU)
  2. Speed sensor
  3. Speed sensor rotor
C1236/36  Foreign Object is Attached on Tip of Front Speed Sensor LH
  1. Master cylinder solenoid (skid control ECU)
  2. Speed sensor
  3. Speed sensor rotor
C1238/38  Foreign Object is Attached on Tip of Rear Speed Sensor RH
  1. Master cylinder solenoid (skid control ECU)
  2. Speed sensor
  3. Speed sensor rotor
C1239/39  Foreign Object is Attached on Tip of Rear Speed Sensor LH
  1. Master cylinder solenoid (skid control ECU)
  2. Speed sensor
  3. Speed sensor rotor
C1241/41  Low Battery Positive Voltage
  1. Battery
  2. IG NO. 2 fuse
  3. Charging system
  4. Power source circuit
C1242/42  IG2 Power Source Circuit
  1. Battery
  2. IC regulator
  3. Power source circuit
  4. Master cylinder solenoid (skid control ECU)
C1243/43  (*1) Acceleration Sensor Stuck Malfunction
  1. Yaw rate and deceleration sensor
  2. Yaw rate and deceleration sensor circuit
C1244/44  Open or Short in Deceleration Sensor Circuit
  1. Yaw rate and deceleration sensor
  2. Yaw rate and deceleration sensor circuit
C1245/45  (*1) Acceleration Sensor Output Malfunction
  1. Yaw rate and deceleration sensor
  2. Yaw rate and deceleration sensor circuit
C1246/46  Master Cylinder Pressure Sensor Malfunction
  1. Master cylinder pressure sensor
  2. Master cylinder pressure sensor circuit
  3. Master cylinder solenoid (skid control ECU)
  4. Stop light circuit
C1248/48  Open Circuit in Rear Differential Lock
  1. Transfer indicator switch (rear diff. lock)
  2. Rear differential lock circuit
  3. Master cylinder solenoid (skid control ECU)
C1249/49  Open in Stop Light Switch Circuit
  1. Stop light switch assembly
  2. Stop light switch circuit
  3. Master cylinder solenoid (skid control ECU)
C1251/51 (2) Open in Pump Motor Circuit Hydraulic brake booster pump motor circuit
C1252/52  (*2) (2) Brake Booster Pump Motor on Time Abnormally Long
  1. Hydraulic brake booster pump motor
  2. Hydraulic brake booster pump motor circuit
  3. Accumulator pressure
C1253/53  (*2) Hydro Booster Pump Motor Relay Malfunction
  1. Hydraulic brake booster pump motor
  2. Hydraulic brake booster pump motor circuit
C1254/54  Pressure Switch Circuit
  1. Hydraulic brake booster
  2. Accumulator pressure sensor
  3. Master cylinder pressure sensor
C1256/56  (*2) (2) Accumulator Low Pressure
  1. Hydraulic brake booster
  2. Hydraulic brake booster pump motor
  3. Hydraulic brake booster pump motor circuit
  4. Accumulator pressure sensor
C1257/57  IG Power Source Hydraulic brake booster pump motor circuit
C1268/68 (1) Transfer "L4" Position Switch Circuit
  1. Transfer indicator switch (L4 position)
  2. Transfer indicator switch (L4 position) circuit
  3. Master cylinder solenoid (skid control ECU)
C1337/37  Different Diameter Tire Malfunction
  1. Speed sensor
  2. Speed sensor rotor
  3. Speed sensor circuit
  4. Tire sizes
C1381/97  Yaw Rate and/or Acceleration Sensor Power Supply Voltage Malfunction
  1. Yaw rate and deceleration sensor
  2. Yaw rate and deceleration sensor circuit
(*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.

(*2):
  1. Keep the vehicle stationary for 5 seconds or more and depress the brake pedal several times.
  2. Repeat the above operation 3 times or more and check that the ABS warning light goes off.
  3. Clear the DTC.

(1) 4WD
(2) Skid control (VSC control) buzzer sounds.

HINT:

In some cases, Techstream cannot be used when the ABS warning light remains on.

DTC Chart of VSC: 

DIAGNOSTIC TROUBLE CODE CHART

DTC Code Detection Item Trouble Areas
C1201/51  Engine Control System Malfunction Engine control system
C1202/52  Brake Fluid Level Low/Open Circuit in Brake Fluid Level Warning Switch Circuit
  1. Brake fluid level
  2. Brake fluid level warning switch
  3. Brake fluid level warning switch circuit
  4. Master cylinder solenoid (skid control ECU)
C1202/58  Brake Fluid Level Low/Open Circuit in Brake Fluid Level Warning Switch Circuit
  1. Brake fluid level
  2. Brake fluid level warning switch
  3. Brake fluid level warning switch circuit
  4. Master cylinder solenoid (skid control ECU)
C1203/53  ECM Communication Circuit Malfunction
  1. CAN communication system
  2. ECM
C1210/36  Zero Point Calibration of Yaw Rate Sensor Undone
  1. Yaw rate sensor and deceleration sensor
  2. Zero point calibration not complete
  3. PNP switch circuit (P position) (ATT)
  4. Parking brake switch circuit (Ml T)
C1223/43  ABS Control System Malfunction ABS control system
C1231/31  Steering Angle Sensor Circuit Malfunction
  1. Master cylinder solenoid (skid control ECU)
  2. Steering angle sensor
  3. Steering angle sensor circuit
  4. CAN communication system
C1232/32  Stuck in Deceleration Sensor
  1. Yaw rate and deceleration sensor
  2. Yaw rate and deceleration sensor circuit
C1234/34  Yaw Rate Sensor Malfunction
  1. Yaw rate and deceleration sensor
  2. Yaw rate and deceleration sensor circuit
C1258/58  Transfer 4WD Position Switch Circuit
  1. Transfer indicator switch (4WD position)
  2. Transfer indicator switch (4WD position) circuit
  3. Master cylinder solenoid (skid control ECU)
C1290/66  Steering Angle Sensor Zero Point Malfunction Steering angle sensor
C1336/39  Zero Point Calibration of Acceleration Sensor Undone
  1. Yaw rate sensor and deceleration sensor
  2. Zero point calibration not complete
  3. PNP switch circuit (P position) (AT)
  4. Parking brake switch circuit (M/T)
C1380/64  Stop Light Control Relay Malfunction
  1. Stop light switch assembly
  2. Stop light switch circuit
  3. STOP LP CTRL relay
  4. Master cylinder solenoid (skid control ECU)

HINT:

In some cases, Techstream cannot be used when the VSC TRAC warning light remains on.

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