Vehicle Stability Control System Diagnostic Trouble Code Chart

Vehicle Stability Control System -- Diagnostic Trouble Code Chart


NOTICE:
Turn the ignition switch off before removing any parts.
HINT:
  1. If no abnormality is found when inspecting parts, inspect the skid control ECU (brake actuator assembly) and ground points for poor contact.
  2. If a trouble code is output during the DTC check, check the trouble areas indicated by the DTC. For details of each code, refer to the "See page" for the respective "DTC Code" in the DTC chart.
  3. When 2 or more DTCs are output, perform circuit inspections one by one until the problem is identified.
  4. Inspect the fuses and relays before investigating the trouble areas shown in the table below.

DTC
DTC Code
Detection Item
See page
43
ABS Control System Malfunction
Toyota Fortuner RM000002CSB04GX.html
C0226
SFR Solenoid Circuit
Toyota Fortuner RM000000XI80BGX.html
C0236
SFL Solenoid Circuit
Toyota Fortuner RM000000XI80BGX.html
C0246
SRR Solenoid Circuit
Toyota Fortuner RM000000XI80BGX.html
C0256
SRL Solenoid Circuit
Toyota Fortuner RM000000XI80BGX.html
C0273
Open in ABS Motor Relay Circuit
Toyota Fortuner RM000001JD609TX.html
C0274
Short in ABS Motor Relay Circuit
Toyota Fortuner RM000001JD609TX.html
C0278
Open in ABS Solenoid Relay Circuit
Toyota Fortuner RM000000XI709DX.html
C0279
Short in ABS Solenoid Relay Circuit
Toyota Fortuner RM000000XI709DX.html
C1201
Engine Control System Malfunction
Toyota Fortuner RM000000XII073X.html
C1203
ECM Communication Circuit Malfunction
Toyota Fortuner RM000000XIJ047X.html
C1210
Zero Point Calibration of Yaw Rate Sensor Undone
Toyota Fortuner RM000000XIK084X.html
C1225
SM Solenoid Circuit
Toyota Fortuner RM000000XI80BGX.html
C1232
Acceleration Sensor Stuck Malfunction
Toyota Fortuner RM000001RFV0B3X.html
C1241
Low Power Supply Voltage Malfunction
Toyota Fortuner RM000000XW60C1X.html
C1243
Acceleration Sensor Stuck Malfunction
Toyota Fortuner RM000001RFV0B3X.html
C1245
Acceleration Sensor Output Malfunction
Toyota Fortuner RM000001RFV0B3X.html
C1268
Transfer L4 Position Switch Circuit
Toyota Fortuner RM000003NTS00RX.html
C1290
Steering Angle Sensor Zero Point Malfunction
Toyota Fortuner RM000000ZRR0ACX.html
C1336
Zero Point Calibration of Acceleration Sensor Undone
Toyota Fortuner RM000000XIK084X.html
C1337
Diameter of the Tire is not Uniform
Toyota Fortuner RM000001DXS029X.html
C1361
Short in ABS Motor Fail Safe Relay Circuit
Toyota Fortuner RM000001JD609TX.html
C1381
Acceleration Sensor Power Supply Voltage Malfunction
Toyota Fortuner RM000001RFV0B4X.html
C1401
Front Speed Sensor RH Malfunction
Toyota Fortuner RM000000XI90JJX.html
C1402
Front Speed Sensor LH Malfunction
Toyota Fortuner RM000000XI90JJX.html
C1403
Rear Speed Sensor RH Malfunction
Toyota Fortuner RM00000369R03KX.html
C1404
Rear Speed Sensor LH Malfunction
Toyota Fortuner RM00000369R03KX.html
C1405
Open or Short in Front Speed Sensor RH Circuit
Toyota Fortuner RM000000XI90JKX.html
C1406
Open or Short in Front Speed Sensor LH Circuit
Toyota Fortuner RM000000XI90JKX.html
C1407
Open or Short in Rear Speed Sensor RH Circuit
Toyota Fortuner RM00000369303JX.html
C1408
Open or Short in Rear Speed Sensor LH Circuit
Toyota Fortuner RM00000369303JX.html
C1413
Front Speed Sensor RH Output Malfunction
Toyota Fortuner RM000000XIA0EGX.html
C1414
Front Speed Sensor LH Output Malfunction
Toyota Fortuner RM000000XIA0EGX.html
C1415
Rear Speed Sensor RH Output Malfunction
Toyota Fortuner RM00000369S03NX.html
C1416
Rear Speed Sensor LH Output Malfunction
Toyota Fortuner RM00000369S03NX.html
C1417
High Power Supply Voltage Malfunction
Toyota Fortuner RM00000368W03NX.html
C1419
Acceleration Sensor Internal Circuit
Toyota Fortuner RM0000035P403DX.html
C1420
Acceleration Sensor Malfunction
Toyota Fortuner RM0000035P6038X.html
C1421
Open or Short in Master Cylinder Pressure Sensor
Toyota Fortuner RM000000XIG0DQX.html
C1422
Master Cylinder Pressure Sensor Zero Point High Malfunction
Toyota Fortuner RM000000XIG0DRX.html
C1423
Master Cylinder Pressure Sensor Zero Point Low Malfunction
Toyota Fortuner RM000000XIG0DQX.html
C1424
Master Cylinder Pressure Sensor Output Malfunction
Toyota Fortuner RM000000XIG0DQX.html
C1425
Open in Stop Light Switch Circuit
Toyota Fortuner RM000000XIE0FMX.html
C1426
Stop Light Switch OFF Stuck Malfunction
Toyota Fortuner RM000000XIE0FNX.html
C1427
Motor Malfunction
Toyota Fortuner RM000000XIF09PX.html
C1428
Motor Circuit Malfunction
Toyota Fortuner RM00000368U030X.html
C1429
Open or Short in Brake Pedal Load Sensing Switch
Toyota Fortuner RM000000XIR064X.html
C1430
Brake Pedal Load Sensing Switch OFF Stuck Malfunction
Toyota Fortuner RM000000XIR065X.html
C1431
Brake Pedal Load Sensing Switch ON Stuck Malfunction
Toyota Fortuner RM000000XIR065X.html
C1432
Steering Angle Sensor Power Source Voltage Malfunction
Toyota Fortuner RM000000XIM0FZX.html
C1433
Steering Angle Sensor Internal Circuit
Toyota Fortuner RM000000XIM0G0X.html
C1434
Steering Angle Sensor Output Malfunction
Toyota Fortuner RM000000XIM0G1X.html
C1435
Yaw Rate Sensor Internal Circuit
Toyota Fortuner RM0000035P403DX.html
C1436
Yaw Rate Sensor Malfunction
Toyota Fortuner RM0000035P5037X.html
C1437
Lost Communication with ECM
Toyota Fortuner RM000000YUO0DXX.html
C1439
Steering Angle Sensor Initialization Incomplete
Toyota Fortuner RM000003NJL065X.html
C1440
Steering Angle Sensor Unusual Bank Angle Detected
Toyota Fortuner RM000003NL2058X.html
C1441
Brake Booster Malfunction
Toyota Fortuner RM000003QBA00PX.html
C1442
Invalid Data Received from Acceleration Sensor
Toyota Fortuner RM000003NL305TX.html
C1443
Invalid Data Received from Yaw Rate Sensor
Toyota Fortuner RM000003NL305TX.html
C1445
Vehicle Driven with Steering Angle Sensor not Initialized
Toyota Fortuner RM000003NJL065X.html
U0073
Control Module Communication Bus OFF
Toyota Fortuner RM000000YUO0DYX.html
U0100
Lost Communication with ECM / PCM
Toyota Fortuner RM000000YUO0DYX.html
U0123
Lost Communication with Yaw Rate Sensor Module
Toyota Fortuner RM000000YUO0DYX.html
U0124
Lost Communication with Lateral Acceleration Sensor Module
Toyota Fortuner RM000000YUO0DYX.html
U0126
Lost Communication with Steering Angle Sensor Module
Toyota Fortuner RM000000YUO0DYX.html

Test Mode DTC
DTC Code
Detection Item
See page
C1271
Low Output Signal of Front Speed Sensor RH (Test Mode DTC)
Toyota Fortuner RM000000XI90JJX.html
C1272
Low Output Signal of Front Speed Sensor LH (Test Mode DTC)
Toyota Fortuner RM000000XI90JJX.html
C1273
Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)
Toyota Fortuner RM00000369R03KX.html
C1274
Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
Toyota Fortuner RM00000369R03KX.html
C1275
Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)
Toyota Fortuner RM000000XIA0EGX.html
C1276
Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)
Toyota Fortuner RM000000XIA0EGX.html
C1277
Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)
Toyota Fortuner RM00000369S03NX.html
C1278
Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
Toyota Fortuner RM00000369S03NX.html
C1279
Acceleration Sensor Output Voltage Malfunction (Test Mode DTC)
Toyota Fortuner RM000001RFV0B3X.html
C1281
Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)
Toyota Fortuner RM000000XIG0DQX.html
C1282
Center Differential Lock Position Switch
Toyota Fortuner RM000003NTU00NX.html