Vehicle Stability Control System (For Vacuum Brake Booster) Diagnostic Trouble Code Chart

Vehicle Stability Control System (For Vacuum Brake Booster) -- Diagnostic Trouble Code Chart


NOTICE:
Turn the ignition switch off before removing parts.
HINT:
  1. If no abnormality is found when inspecting parts, inspect the skid control ECU 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
LandCruiser RM000002CSB06ZX.html
C0226
SFR Solenoid Circuit
LandCruiser RM000000XI80I6X.html
C0236
SFL Solenoid Circuit
LandCruiser RM000000XI80I6X.html
C0246
SRR Solenoid Circuit
LandCruiser RM000000XI80I6X.html
C0256
SRL Solenoid Circuit
LandCruiser RM000000XI80I6X.html
C0273
Open in ABS Motor Relay Circuit
LandCruiser RM000001JD60GSX.html
C0274
Short in ABS Motor Relay Circuit
LandCruiser RM000001JD60GSX.html
C0278
Open in ABS Solenoid Relay Circuit
LandCruiser RM000000XI70E7X.html
C0279
Short in ABS Solenoid Relay Circuit
LandCruiser RM000000XI70E7X.html
C1201
Engine Control System Malfunction
LandCruiser RM000000XII0ARX.html
C1203
ECM Communication Circuit Malfunction
LandCruiser RM000000XIJ06VX.html
C1210
Zero Point Calibration of Yaw Rate Sensor Undone
LandCruiser RM000000XIK0F2X.html
C1225
SM Solenoid Circuit
LandCruiser RM000000XI80I6X.html
C1232
Acceleration Sensor Stuck Malfunction
LandCruiser RM000001RFV0LHX.html
C1241
Low Power Supply Voltage Malfunction
LandCruiser RM000000XW60J6X.html
C1243
Acceleration Sensor Stuck Malfunction
LandCruiser RM000001RFV0LHX.html
C1245
Acceleration Sensor Output Malfunction
LandCruiser RM000001RFV0LHX.html
C1268
Transfer L4 Position Switch Circuit
LandCruiser RM000001EAB02NX.html
C1282
Center Differential Lock Position Switch
LandCruiser RM0000045UC00MX.html
C1290
Steering Angle Sensor Zero Point Malfunction
LandCruiser RM000000ZRR0HGX.html
C1336
Zero Point Calibration of Acceleration Sensor Undone
LandCruiser RM000000XIK0F2X.html
C1337
Diameter of the Tire is not Uniform
LandCruiser RM000000XIC0CDX.html
C1361
Short in ABS Motor Fail Safe Relay Circuit
LandCruiser RM000001JD60GSX.html
C1381
Acceleration Sensor Power Supply Voltage Malfunction
LandCruiser RM000001RFV0LIX.html
C1401
Front Speed Sensor RH Malfunction
LandCruiser RM000000XI910KX.html
C1402
Front Speed Sensor LH Malfunction
LandCruiser RM000000XI910KX.html
C1403
Rear Speed Sensor RH Malfunction
LandCruiser RM00000369R08RX.html
C1404
Rear Speed Sensor LH Malfunction
LandCruiser RM00000369R08RX.html
C1405
Open or Short in Front Speed Sensor RH Circuit
LandCruiser RM000000XI910LX.html
C1406
Open or Short in Front Speed Sensor LH Circuit
LandCruiser RM000000XI910LX.html
C1407
Open or Short in Rear Speed Sensor RH Circuit
LandCruiser RM00000369308TX.html
C1408
Open or Short in Rear Speed Sensor LH Circuit
LandCruiser RM00000369308TX.html
C1409
Front Speed Sensor RH Performance
LandCruiser RM000003QTD01UX.html
C1410
Front Speed Sensor LH Performance
LandCruiser RM000003QTD01UX.html
C1411
Rear Speed Sensor RH Performance
LandCruiser RM000003QTE01UX.html
C1412
Rear Speed Sensor LH Performance
LandCruiser RM000003QTE01UX.html
C1413
Front Speed Sensor RH Output Malfunction
LandCruiser RM000000XIA0OYX.html
C1414
Front Speed Sensor LH Output Malfunction
LandCruiser RM000000XIA0OYX.html
C1415
Rear Speed Sensor RH Output Malfunction
LandCruiser RM00000369S08XX.html
C1416
Rear Speed Sensor LH Output Malfunction
LandCruiser RM00000369S08XX.html
C1417
High Power Supply Voltage Malfunction
LandCruiser RM00000368W09RX.html
C1419
Acceleration Sensor Internal Circuit
LandCruiser RM0000035P408JX.html
C1420
Acceleration Sensor Malfunction
LandCruiser RM0000035P607SX.html
C1421
Open or Short in Master Cylinder Pressure Sensor
LandCruiser RM000000XIG0QJX.html
C1422
Master Cylinder Pressure Sensor Zero Point High Malfunction
LandCruiser RM000000XIG0QKX.html
C1423
Master Cylinder Pressure Sensor Zero Point Low Malfunction
LandCruiser RM000000XIG0QJX.html
C1424
Master Cylinder Pressure Sensor Output Malfunction
LandCruiser RM000000XIG0QJX.html
C1425
Open in Stop Light Switch Circuit
LandCruiser RM000000XIE0VHX.html
C1426
Stop Light Switch OFF Stuck Malfunction
LandCruiser RM000000XIE0VGX.html
C1427
Motor Malfunction
LandCruiser RM000000XIF0EQX.html
C1428
Motor Circuit Malfunction
LandCruiser RM00000368U07LX.html
C1429
Open or Short in Brake Pedal Load Sensing Switch
LandCruiser RM000000XIR0CMX.html
C1430
Brake Pedal Load Sensing Switch OFF Stuck Malfunction
LandCruiser RM000000XIR0CNX.html
C1431
Brake Pedal Load Sensing Switch ON Stuck Malfunction
LandCruiser RM000000XIR0CNX.html
C1432
Steering Angle Sensor Power Source Voltage Malfunction
LandCruiser RM000000XIM0Z7X.html
C1433
Steering Angle Sensor Internal Circuit
LandCruiser RM000000XIM0Z8X.html
C1434
Steering Angle Sensor Output Malfunction
LandCruiser RM000000XIM0Z9X.html
C1435
Yaw Rate Sensor Internal Circuit
LandCruiser RM0000035P408JX.html
C1436
Yaw Rate Sensor Malfunction
LandCruiser RM0000035P508EX.html
C1437
Lost Communication with ECM
LandCruiser RM000000YUO0T1X.html
C1439
Steering Angle Sensor Initialization Incomplete
LandCruiser RM000003NJL0EXX.html
C1440
Steering Angle Sensor Unusual Bank Angle Detected
LandCruiser RM000003NL20C3X.html
C1441
Performance Decline of Brake Function
LandCruiser RM000003QTC02HX.html
C1442
Invalid Data Received from Acceleration Sensor
LandCruiser RM000003NL30DJX.html
C1443
Invalid Data Received from Yaw Rate Sensor
LandCruiser RM000003NL30DJX.html
C1445
Vehicle Driven with Steering Angle Sensor not Initialized
LandCruiser RM000003NJL0EXX.html
U0073
Control Module Communication Bus OFF
LandCruiser RM000000YUO0T0X.html
U0100
Lost Communication with ECM / PCM
LandCruiser RM000000YUO0T0X.html
U0114
Lost Communication with 4WD Control ECU
LandCruiser RM000000YUO0T0X.html
U0123
Lost Communication with Yaw Rate Sensor Module
LandCruiser RM000000YUO0T0X.html
U0124
Lost Communication with Lateral Acceleration Sensor Module
LandCruiser RM000000YUO0T0X.html
U0126
Lost Communication with Steering Angle Sensor Module
LandCruiser RM000000YUO0T0X.html

Test Mode DTC
DTC Code
Detection Item
See page
C1271
Low Output Signal of Front Speed Sensor RH (Test Mode DTC)
LandCruiser RM000000XI910KX.html
C1272
Low Output Signal of Front Speed Sensor LH (Test Mode DTC)
LandCruiser RM000000XI910KX.html
C1273
Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)
LandCruiser RM00000369R08RX.html
C1274
Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
LandCruiser RM00000369R08RX.html
C1275
Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)
LandCruiser RM000000XIA0OYX.html
C1276
Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)
LandCruiser RM000000XIA0OYX.html
C1277
Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)
LandCruiser RM00000369S08XX.html
C1278
Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
LandCruiser RM00000369S08XX.html
C1279
Acceleration Sensor Output Voltage Malfunction (Test Mode DTC)
LandCruiser RM000001RFV0LHX.html
C1281
Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)
LandCruiser RM000000XIG0QJX.html