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

Vehicle Stability Control System (For Hydraulic Brake Booster) -- 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 and ground points for poor connections.
  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. For DTCs output by the warning light or indicator light, refer to the DTC charts in DTC Check/Clear.
  5. Inspect the fuses and relays before inspecting the trouble areas shown in the table below.

DTC
DTC Code
Detection Item
See page
43
ABS Control System Malfunction
LandCruiser RM000001K2602WX.html
C0226
SFR Solenoid Circuit
LandCruiser RM000001EA2031X.html
C0236
SFL Solenoid Circuit
LandCruiser RM000001EA2031X.html
C0246
SRR Solenoid Circuit
LandCruiser RM000001EA2031X.html
C0256
SRL Solenoid Circuit
LandCruiser RM000001EA2031X.html
C0278
Open in ABS Solenoid Relay Circuit
LandCruiser RM000001DXQ02PX.html
C0279
Short in ABS Solenoid Relay Circuit
LandCruiser RM000001DXQ02PX.html
C1201
Engine Control System Malfunction
LandCruiser RM000001DXF02KX.html
C1203
ECM Communication Circuit Malfunction
LandCruiser RM000001DXG039X.html
C120A
ECU Initial Setting Incomplete
LandCruiser RM00000452H01LX.html
C1210
Zero Point Calibration of Yaw Rate Sensor Undone
LandCruiser RM000000XIK0F1X.html
C1225
SM Solenoid Circuit
LandCruiser RM000001EA2031X.html
C1226
SA2 Solenoid Circuit
LandCruiser RM000001EA2031X.html
C1227
SA3 Solenoid Circuit
LandCruiser RM000001EA2031X.html
C1228
STR Solenoid Circuit
LandCruiser RM000001EA2031X.html
C1232
Acceleration Sensor Stuck Malfunction
LandCruiser RM000001EA302PX.html
C1241
Low Power Supply Voltage Malfunction
LandCruiser RM000001DXW034X.html
C1242
Open Circuit in IG1/IG2 Power Source Circuit
LandCruiser RM000001EA502QX.html
C1243
Acceleration Sensor Stuck Malfunction
LandCruiser RM000001EA302PX.html
C1245
Acceleration Sensor Output Malfunction
LandCruiser RM000001EA302PX.html
C1251
Open in Pump Motor Circuit
LandCruiser RM000001EA7034X.html
C1252
Brake Booster Pump Motor on Time Abnormally Long
LandCruiser RM000001EA9033X.html
C1253
Pump Motor Relay
LandCruiser RM000001DXN032X.html
C1254
Pressure Sensor or Switch
LandCruiser RM000001EA8032X.html
C1256
Accumulator Low Pressure
LandCruiser RM000001DXO033X.html
C1257
Power Supply Drive Circuit
LandCruiser RM000001EAA032X.html
C1268
Transfer L4 Position Switch Circuit
LandCruiser RM00000452B01FX.html
C1282
Center Differential Lock Position Switch
LandCruiser RM00000452D01MX.html
C1290
Steering Angle Sensor Zero Point Malfunction
LandCruiser RM000000ZRR0HFX.html
C1336
Zero Point Calibration of Acceleration Sensor Undone
LandCruiser RM000000XIK0F1X.html
C1337
Diameter of the Tire is not Uniform
LandCruiser RM000001DXS04HX.html
C1340
Center Differential Lock Circuit
LandCruiser RM00000452C01BX.html
C1379
Downhill Assist Control Switch Malfunction (Test Mode DTC)
LandCruiser RM00000452G01FX.html
C1380
Stop Light Control Relay Malfunction
LandCruiser RM000001N3L0AMX.html
C1381
Acceleration Sensor Power Supply Voltage Malfunction
LandCruiser RM000001RFV0LGX.html
C1401
Front Speed Sensor RH Malfunction
LandCruiser RM000000XI910IX.html
C1402
Front Speed Sensor LH Malfunction
LandCruiser RM000000XI910IX.html
C1403
Rear Speed Sensor RH Malfunction
LandCruiser RM00000369R08QX.html
C1404
Rear Speed Sensor LH Malfunction
LandCruiser RM00000369R08QX.html
C1405
Open or Short in Front Speed Sensor RH Circuit
LandCruiser RM000000XI910JX.html
C1406
Open or Short in Front Speed Sensor LH Circuit
LandCruiser RM000000XI910JX.html
C1407
Open or Short in Rear Speed Sensor RH Circuit
LandCruiser RM00000369308SX.html
C1408
Open or Short in Rear Speed Sensor LH Circuit
LandCruiser RM00000369308SX.html
C1409
Front Speed Sensor RH Performance
LandCruiser RM00000452E01TX.html
C1410
Front Speed Sensor LH Performance
LandCruiser RM00000452E01TX.html
C1411
Rear Speed Sensor RH Performance
LandCruiser RM00000452F01TX.html
C1412
Rear Speed Sensor LH Performance
LandCruiser RM00000452F01TX.html
C1413
Front Speed Sensor RH Output Malfunction
LandCruiser RM000000XIA0OXX.html
C1414
Front Speed Sensor LH Output Malfunction
LandCruiser RM000000XIA0OXX.html
C1415
Rear Speed Sensor RH Output Malfunction
LandCruiser RM00000369S08WX.html
C1416
Rear Speed Sensor LH Output Malfunction
LandCruiser RM00000369S08WX.html
C1417
High Power Supply Voltage Malfunction
LandCruiser RM00000368W09QX.html
C1419
Acceleration Sensor Internal Circuit
LandCruiser RM0000035P408IX.html
C1420
Acceleration Sensor Malfunction
LandCruiser RM0000035P607RX.html
C1421
Open or Short in Master Cylinder Pressure Sensor
LandCruiser RM000000XIG0QHX.html
C1422
Master Cylinder Pressure Sensor Zero Point High Malfunction
LandCruiser RM000000XIG0QIX.html
C1423
Master Cylinder Pressure Sensor Zero Point Low Malfunction
LandCruiser RM000000XIG0QHX.html
C1424
Master Cylinder Pressure Sensor Output Malfunction
LandCruiser RM000000XIG0QHX.html
C1425
Open in Stop Light Switch Circuit
LandCruiser RM000000XIE0VFX.html
C1426
Stop Light Switch OFF Stuck Malfunction
LandCruiser RM000000XIE0VEX.html
C1432
Steering Angle Sensor Power Source Voltage Malfunction
LandCruiser RM000000XIM0Z4X.html
C1433
Steering Angle Sensor Internal Circuit
LandCruiser RM000000XIM0Z5X.html
C1434
Steering Angle Sensor Output Malfunction
LandCruiser RM000000XIM0Z6X.html
C1435
Yaw Rate Sensor Internal Circuit
LandCruiser RM0000035P408IX.html
C1436
Yaw Rate Sensor Malfunction
LandCruiser RM0000035P508DX.html
C1437
Lost Communication with ECM
LandCruiser RM000000YUO0SZX.html
C1439
Steering Angle Sensor Initialization Incomplete
LandCruiser RM000003NJL0EWX.html
C1440
Steering Angle Sensor Unusual Bank Angle Detected
LandCruiser RM000003NL20C2X.html
C1442
Invalid Data Received from Acceleration Sensor
LandCruiser RM000003NL30DIX.html
C1443
Invalid Data Received from Yaw Rate Sensor
LandCruiser RM000003NL30DIX.html
C1445
Vehicle Driven with Steering Angle Sensor not Initialized
LandCruiser RM000003NJL0EWX.html
C1452
Accumulator Low Pressure
LandCruiser RM0000049GP016X.html
C1453
Reservoir Level Switch Disconnected
LandCruiser RM00000452I01SX.html
C1454
Reservoir Level Low
LandCruiser RM00000452I01SX.html
C1455
Open or Short in Control Pressure Sensor
LandCruiser RM000000XIG0QHX.html
C1456
Control Pressure Sensor Zero Point High
LandCruiser RM000000XIG0QIX.html
C1457
Control Pressure Sensor Zero Point Low
LandCruiser RM000000XIG0QHX.html
C1458
Control Pressure Sensor Zero Point Output
LandCruiser RM000000XIG0QHX.html
U0073
Control Module Communication Bus OFF
LandCruiser RM000000YUO0SYX.html
U0100
Lost Communication with ECM / PCM
LandCruiser RM000000YUO0SYX.html
U0114
Lost Communication with 4WD Control ECU
LandCruiser RM000000YUO0SYX.html
U0123
Lost Communication with Yaw Rate Sensor Module
LandCruiser RM000000YUO0SYX.html
U0124
Lost Communication with Lateral Acceleration Sensor Module
LandCruiser RM000000YUO0SYX.html
U0126
Lost Communication with Steering Angle Sensor Module
LandCruiser RM000000YUO0SYX.html

Test Mode
DTC Code
Detection Item
See page
C1271
Low Output Signal of Front Speed Sensor RH (Test Mode DTC)
LandCruiser RM000000XI910IX.html
C1272
Low Output Signal of Front Speed Sensor LH (Test Mode DTC)
LandCruiser RM000000XI910IX.html
C1273
Low Output Signal of Rear Speed Sensor RH (Test Mode DTC)
LandCruiser RM00000369R08QX.html
C1274
Low Output Signal of Rear Speed Sensor LH (Test Mode DTC)
LandCruiser RM00000369R08QX.html
C1275
Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC)
LandCruiser RM000000XIA0OXX.html
C1276
Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC)
LandCruiser RM000000XIA0OXX.html
C1277
Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC)
LandCruiser RM00000369S08WX.html
C1278
Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC)
LandCruiser RM00000369S08WX.html
C1279
Acceleration Sensor Output Voltage Malfunction (Test Mode DTC)
LandCruiser RM000001EA302PX.html
C1281
Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC)
LandCruiser RM000000XIG0QHX.html