C1A04
C1A04 ABS/TCS/VDC SYSTEMDescription
- ABS actuator and electric unit (control unit) transmits the vehicle speed signal (wheel speed), the stop lamp switch signal, and the operation status of the VDC, TCS, and ABS systems to the ICC sensor integrated unit with CAN communication.
- ABS actuator and electric unit (control unit) receives the deceleration degree command value signal from the ICC sensor integrated unit with CAN communication and controls the brake fluid pressure.
DTC Logic
DTC DETECTION LOGIC
NOTE: If DTC "C1A04" is detected along with DTC "U1000", first diagnose the DTC "U1000". Refer to CCS-75, "Diagnosis Procedure". Intelligent Cruise Control
Diagnosis Procedure
