ABS w/ EBD System (Denso Made)

DIAGNOSTIC TROUBLE CODE CHART

C0278/11-C1249/49:

C1251/51-Always ON:

HINT:
- Using SST 09843-18040, connect terminals Tc and CG of the DLC3.
- If no abnormalities are found when inspecting the parts, inspect the ECU and wire harness.
- If a malfunction code is displayed during the DTC check, check the circuit listed for the code. For details of each code, refer to the respective "DTC No." in the DTC chart.

HINT: There is a case that the hand-held tester cannot be used when the ABS warning light is always ON.

C1271/71-C1278/78:

DTC of speed sensor check function