Diagnostic Trouble Code Chart
- If a trouble code is displayed during the DTC check, check the circuit indicated by the DTC. For details of each code, refer to the page for the respective "DTC CODE " in the DTC chart.
- Inspect the fuse and relay before investigating the trouble areas as shown in the table below.
DTC chart of ABS:
DTC CHART OF ABS
| DTC Code | Detection Item | Trouble Area |
|---|---|---|
| C0200/31 (*1) | Front Speed Sensor RH Circuit |
|
| C0205/32 (*1) | Front Speed Sensor LH Circuit |
|
| C0210/33 (*1) | Rear Speed Sensor RH Circuit |
|
| C0215/34 (*1) | Rear Speed Sensor LH Circuit |
|
| C0226/21 | SFR Solenoid Circuit |
|
| C0236/22 | SFL Solenoid Circuit |
|
| C0246/23 | SRR Solenoid Circuit |
|
| C0256/24 | SRL Solenoid Circuit |
|
| C0273/13 (*1) | Open in ABS Motor Relay Circuit |
|
| C0274/14 | Short to B+ in ABS Motor Relay Circuit |
|
| C0278/11 | Open in ABS Solenoid Relay Circuit |
|
| C0279/12 | Short to B+ In ABS Solenoid Relay Circuit | Brake actuator assembly |
| C1225/25 | SM Solenoid Circuit |
|
| C1235/35 | Foreign Object is Attached on Tip of Front Speed Sensor RH |
|
| C1236/36 | Foreign Object is Attached on Tip of Front Speed Sensor LH |
|
| C1238/38 | Foreign Object is Attached on Tip of Rear Speed Sensor RH |
|
| C1239/39 | Foreign Object is Attached on Tip of Rear Speed Sensor LH |
|
| C1241/41 | Low Battery Positive Voltage |
|
| C1243/43 (*1) | Acceleration Sensor Stuck Malfunction |
|
| C1244/44 | Open or Short in Acceleration Sensor Circuit |
|
| C1245/45 (*1) | Acceleration Sensor Output Malfunction |
|
| C1246/46 (*2) | Master Cylinder Pressure Sensor Malfunction |
|
| C1249/49 | Open in Stop Light Switch Circuit |
|
| C1251/51 (*1) | Open in Pump Motor Circuit |
|
| C1361/91 | Short Circuit in ABS Motor Fail Safe Relay Circuit |
|
| C1381/97 | Yaw Rate and / or Acceleration Sensor Power Supply Voltage Malfunction |
|
| U0073/94 | Control Module Communication Bus OFF | CAN communication system |
| U0124/95 | Lost Communication with Lateral Acceleration Sensor Module | CAN communication system (Skid control ECU to yaw rate and acceleration sensor) |
| Even after the trouble areas are repaired, the ABS warning light will not go off unless the following operations are performed: | ||
(*1):
(*2):
HINT: In some cases, the intelligent tester cannot be used when the ABS warning light remains on. (*3): with dynamic radar cruise control |
||
DTC chart of VSC:
DTC CHART OF VSC
| DTC Code | Detection Item | Trouble Area |
|---|---|---|
| 43 | ABS Control System Malfunction | ABS control system |
| C1201/51 | Engine Control System Malfunction | Engine control system |
| C1203/53 | ECM Communication Circuit Malfunction | ECM |
| C1210/36 | Zero Point Calibration of Yaw Rate Sensor Undone |
|
| C1231/31 | Steering Angle Sensor Circuit Malfunction |
|
| C1232/32 | Stuck in Acceleration Sensor |
|
| C1234/34 | Yaw Rate Sensor Malfunction |
|
| C1290/66 | Steering Angle Sensor Zero Point Malfunction |
|
| C1336/39 | Zero Point Calibration of Acceleration Sensor Undone |
|
| C1380/64 (*3) | Stop Light Control Relay Malfunction |
|
| U0100/65 | Lost Communication with ECM / PCM | CAN communication system (Skid control ECU to ECM) |
| U0123/62 | Lost Communication with Yaw Rate Sensor Module | CAN communication system (Skid control ECU to yaw rate and acceleration sensor) |
| U0126/63 | Lost Communication with Steering Angle Sensor Module | CAN communication system (Skid control ECU to steering angle sensor) |
| HINT: In some cases, the intelligent tester cannot be used when the VSC warning (multi information display) remains on. (*3): with dynamic radar cruise control |
||
Test Mode DTC of ABS:
DTC CHART OF ABS
| DTC Code | Detection Item | Trouble Area |
|---|---|---|
| C1271/71 | Low Output Signal of Front Speed Sensor RH (Test Mode DTC) |
|
| C1272/72 | Low Output Signal of Front Speed Sensor LH (Test Mode DTC) |
|
| C1273/73 | Low Output Signal of Rear Speed Sensor RH (Test Mode DTC) |
|
| C1274/74 | Low Output Signal of Rear Speed Sensor LH (Test Mode DTC) |
|
| C1275/75 | Abnormal Change in Output Signal of Front Speed Sensor RH (Test Mode DTC) | Speed sensor rotor |
| C1276/76 | Abnormal Change in Output Signal of Front Speed Sensor LH (Test Mode DTC) | Speed sensor rotor |
| C1277/77 | Abnormal Change in Output Signal of Rear Speed Sensor RH (Test Mode DTC) | Speed sensor rotor |
| C1278/78 | Abnormal Change in Output Signal of Rear Speed Sensor LH (Test Mode DTC) | Speed sensor rotor |
| C1279/79 | Acceleration Sensor Output Voltage Malfunction (Test Mode DTC) |
|
| C1281/81 | Master Cylinder Pressure Sensor Output Malfunction (Test Mode DTC) |
|
Test Mode DTC of VSC:
DTC CHART OF VSC
| DTC Code | Detection Item | Trouble Area |
|---|---|---|
| C0371/71 | Yaw Rate Sensor (Test Mode DTC) | Yaw rate and acceleration sensor |