ABS (Antilock Brake System)

DIAGNOSTIC TROUBLE CODE CHART

NOTE: When removing parts, turn the ignition switch off.

C0200/31 - C1239/39:

C1241/41 - Always ON:

HINT:
- Using SST 09843-18040, connect terminals TC and CG of the DLC3.
- If no abnormality is found when inspecting parts, inspect the ECU and ground points for poor contact.
- If a trouble code is displayed during the DTC check, check the circuit listed for that code. For details of each code, turn to respective "DTC No." in the DTC chart.
- When 2 or more DTCs are recorded and the problem is not identified, perform circuit inspection of the other DTCs.

C1271/71 - C1278/78:

DTC of speed sensor check function