C1A18

C1A18 LASER AIMING INCMP

Description

Always perform the laser beam aiming adjustment after replacing the ICC sensor integrated 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.
4.Check if the "C1A18" is detected as the current malfunction in "Self Diagnostic Result" of "ICC/ADAS".
Is "C1A18" detected as the current malfunction?
YES- Refer to "Diagnosis Procedure" .
NO- INSPECTION END


Diagnosis Procedure


1. ADJUST LASER BEAM AIMING

1.Adjust the laser beam aiming. Refer to "LASER BEAM AIMING ADJUSTMENT : Description" Description.
2.Erase All self-diagnosis results with CONSULT.
3.Perform "All DTC Reading".
4.Check if the "C1A18" is detected in "Self Diagnostic Result" of "ICC/ADAS".
Is "C1A18" detected?
YES- Replace the ICC sensor integrated unit. Refer to "Exploded View" Exploded View.
NO- INSPECTION END


Special Repair Requirement


DESCRIPTION

Perform the action test after adjusting the laser beam aiming of ICC sensor integrated unit when the following operation is performed.
- Removal and installation of ICC sensor integrated unit
- Replacement of ICC sensor integrated unit

SPECIAL REPAIR REQUIREMENT


1. LASER BEAM AIMING ADJUSTMENT OF ICC SENSOR INTEGRATED UNIT

Adjust the laser beam aiming of the ICC sensor integrated unit. Refer to "LASER BEAM AIMING ADJUSTMENT : Description" Description.
- GO TO 2.

2. CHECK ICC SYSTEM

1.Erase the "Self Diagnostic Result", and then perform "All DTC Reading" again after performing the action test. (Refer to "ACTION TEST : Description" Description for action test.)
2.Check that the ICC system is normal.
- WORK END