Land Cruiser URJ200 URJ202 GRJ200 VDJ200 - BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS
ANTI-LOCK BRAKE SYSTEM - DIAGNOSTIC TROUBLE CODE CHART
- NOTICE:
- Turn the ignition switch off before removing any parts.
- HINT:
If no abnormality is found when inspecting parts, inspect the skid control ECU (master cylinder solenoid) and ground points for poor connections.
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.
When 2 or more DTCs are output, perform circuit inspections one by one until the problem is identified.
For DTCs output by the warning light, refer to the DTC charts in DTC Check/Clear.
Inspect the fuses and relays before inspecting the trouble areas shown in the table below.
DTC Code | Detection Item | See page |
C1225 | SM Solenoid Circuit | |
C1226 | SA2 Solenoid Circuit | |
C1227 | SA3 Solenoid Circuit | |
C1228 | STR Solenoid Circuit | |
C1241 | Low Power Supply Voltage Malfunction | |
C1242 | Open Circuit in IG1/IG2 Power Source Circuit | |
C1243 | Acceleration Sensor Stuck Malfunction | |
C1245 | Acceleration Sensor Output Malfunction | |
C1251 | Open in Pump Motor Circuit | |
C1252 | Brake Booster Pump Motor on Time Abnormally Long | |
C1253 | Pump Motor Relay | |
C1254 | Pressure Sensor or Switch | |
C1256 | Accumulator Low Pressure | |
C1257 | Power Supply Drive Circuit | |
C1268 | Transfer L4 Position Switch Circuit | |
C1336 | Zero Point Calibration of Acceleration Sensor Undone | |
C1337 | Diameter of the Tire is not Uniform | |
C1381 | Acceleration Sensor Power Supply Voltage Malfunction | |
C1401 | Front Speed Sensor RH Malfunction | |
C1402 | Front Speed Sensor LH Malfunction | |
C1403 | Rear Speed Sensor RH Malfunction | |
C1404 | Rear Speed Sensor LH Malfunction | |
C1405 | Open or Short in Front Speed Sensor RH Circuit | |
C1406 | Open or Short in Front Speed Sensor LH Circuit | |
C1407 | Open or Short in Rear Speed Sensor RH Circuit | |
C1408 | Open or Short in Rear Speed Sensor LH Circuit | |
C1409 | Front Speed Sensor RH Performance | |
C1410 | Front Speed Sensor LH Performance | |
C1411 | Rear Speed Sensor RH Performance | |
C1412 | Rear Speed Sensor LH Performance | |
C1413 | Front Speed Sensor RH Output Malfunction | |
C1414 | Front Speed Sensor LH Output Malfunction | |
C1415 | Rear Speed Sensor RH Output Malfunction | |
C1416 | Rear Speed Sensor LH Output Malfunction | |
C1417 | High Power Supply Voltage Malfunction | |
C1418 | Open or Short in Acceleration Sensor Circuit | |
C1421 | Open or Short in Master Cylinder Pressure Sensor | |
C1422 | Master Cylinder Pressure Sensor Zero Point High Malfunction | |
C1423 | Master Cylinder Pressure Sensor Zero Point Low Malfunction | |
C1424 | Master Cylinder Pressure Sensor Output Malfunction | |
C1425 | Open in Stop Light Switch Circuit | |
C1452 | Accumulator Low Pressure | |
C1453 | Reservoir Level Switch Disconnected | |
C1454 | Reservoir Level Low | |
C1468 | SFR Solenoid Circuit | |
C1469 | SFL Solenoid Circuit | |
C146A | SRR Solenoid Circuit | |
C146B | SRL Solenoid Circuit | |
C146E | Open in ABS Solenoid Relay Circuit | |
C146F | Short in ABS Solenoid Relay Circuit | |
U0073 | Control Module Communication Bus OFF | |
U0114 | Lost Communication with 4WD Control ECU |
DTC Code | Detection Item | See page |
C1271 | Low Output Signal of Front Speed Sensor RH (Test Mode DTC) | |
C1272 | Low Output Signal of Front Speed Sensor LH (Test Mode DTC) | |
C1273 | Low Output Signal of Rear Speed Sensor RH (Test Mode DTC) | |
C1274 | Low Output Signal of Rear Speed Sensor LH (Test Mode DTC) | |
C1275 | Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC) | |
C1276 | Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC) | |
C1277 | Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC) | |
C1278 | Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC) | |
C1279 | Acceleration Sensor Output Voltage Malfunction (Test Mode DTC) | |
C1281 | Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC) | |
C1282 | Center Differential Lock Position Switch |