Driving Force Is Hunting

DRIVING FORCE IS HUNTING





Description
The vehicle causes hunting when the ICC system is active.




Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS OF ECM
1. Perform "All DTC Reading" with CONSULT-III.
2. Check if the DTC is detected in self-diagnosis results of "ENGINE". Testing and Inspection.
Is any DTC detected?
YES - GO TO 3.
NO - GO TO 2.
2.CHECK ICC SENSOR INTEGRATED UNIT BODY WINDOW
1. Check the vehicle driving conditions. The System Does Not Detect The Vehicle Ahead At All.
2. Check the ICC sensor integrated unit body window for contamination, foreign materials, or cracks. The System Does Not Detect The Vehicle Ahead At All.
- INSPECTION END
3.REPAIR OR REPLACE MALFUNCTIONING PARTS
Repair or replace malfunctioning parts identified by the self-diagnosis result.
- GO TO 4.
4.CHECK ICC SYSTEM
1. Erase the self-diagnosis results, and then perform "All DTC Reading" again after performing the action test. ( Description for action test.)
2. Check that the ICC system is normal.
- INSPECTION END