Cruise Control System

C1A01 POWER SUPPLY CIRCUIT 1, C1A02 POWER SUPPLY CIRCUIT 2





ADAS CONTROL UNIT : DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Start the engine.
2. Turn the MAIN switch of ICC system ON.
3. Perform "All DTC Reading" with CONSULT-III.
4. Check if the "C1A01" or "C1A02" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS".
Is "C1A01" or "C1A02" detected as the current malfunction?
YES - SEE ADAS CONTROL UNIT : Diagnosis Procedure.
NO - Intermittent Incident.




ADAS CONTROL UNIT : Diagnosis Procedure
1.CHECK ADAS CONTROL UNIT POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit of ADAS control unit. Power Supply And Ground Circuit.
Is the inspection result normal?
YES - Replace the ADAS control unit. Service and Repair.
NO - Repair or replace the malfunctioning parts.




ICC SENSOR : DTC Logic

DTC DETECTION LOGIC






DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Start the engine.
2. Turn the MAIN switch of ICC system ON.
3. Perform "All DTC Reading" with CONSULT-III.
4. Check if the "C1A01" or "C1A02" is detected as the current malfunction in "Self Diagnostic Result" of "LASER".
Is "C1A01" or "C1A02" detected as the current malfunction?
YES - C1A00.
NO - Intermittent Incident.




ICC SENSOR : Diagnosis Procedure
1.CHECK ICC SENSOR POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit of ICC sensor. Power Supply And Ground Circuit Sensor.
Is the inspection result normal?
YES - Replace the ICC sensor. Exploded View.
NO - Repair or replace the malfunctioning parts.