C1A00

COMPONENT DIAGNOSIS

C1A00 CONTROL UNIT

Description
ICC sensor integrated unit function description.
- Irradiates laser beam, and receives reflected laser beam to measure distance from preceding vehicle.
- Controls vehicle distance by operating electric throttle control actuator based on that sensor signals and CAN communication.
- Controls vehicle distance by transmitting deceleration degree commandment value signal to ABS actuator and electric unit (control unit) when deceleration with brake is needed.

DTC Logic

DTC DETECTION LOGIC






Diagnosis Procedure

Step 1-4: