ABS (Antilock Brake System)

C0278/11 - C1251/51:

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

HINT:
- Using SST 09843-18040, connect the terminals Tc and CG of DLC3.
- If any abnormality is not found when inspecting each inspection part, inspect 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.
- Clear the DTC.
- At the vehicle speed of 20 kph (12 mph), drive the vehicle for 30 Sec. or more.




DTC of speed sensor check function
* Note Toyota doesn't offer diagnostic charts for these codes and only refers to trouble area.