U0424

Description

ADUS control unit reads status of signal that is transmitted from A/C auto AMP. to ADAS control unit.


DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PRECONDITIONING

If "DTC CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch OFF and wait at least 10 seconds before conducting the next test.
- GO TO 2.

2. CHECK DTC DETECTION

With CONSULT-III.
1.Turn the ignition switch OFF to ON
2.Perform self-diagnosis for "ICC/ADAS".
Is DTC "U1010" detected?
YES- Proceed to diagnosis procedure. .
NO- INSPECTION END


Diagnosis Procedure


1. PERFORM ADAS CONTROL UNIT SELF-DIAGNOSIS

With CONSULT-III.
Perform self-diagnosis for "ICC/ADAS".
Are DTC "U1010" and "U0424" simultaneously detected?
YES- ADAS Control Unit.
NO- Replace A/C auto AMP. Removal and Installation.