ABS W/BA & VSC System

DIAGNOSTIC TROUBLE CODE CHART

C1201/51 - Always ON:

NOTE: When removing the part, turn the ignition switch OFF.

HINT:
- Using SST 09843-18020, connect the terminals Tc and E1 of DLC1.
- If any abnormality is not found when inspecting parts, inspect the ECU.
- If a malfunction code is displayed during the DTC check, check the circuit listed for that code. For details of each code, turn to the respective "DTC No." in the DTC chart.
- There is a case that LEXUS hand-held tester cannot be used when VSC warning light is always on.

C0371/71 - C1208/72:

DTC of the VSC sensor check function: