Diagnosis Procedure

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

PERFORM DISTANCE SENSOR (ICC SENSOR) SELF DIAGNOSTIC RESULT
CONSULT
1. Select "Self Diagnostic Result" mode of "LASER/RADAR".
2. Check if the "C1A12" is detected as the current malfunction in "Self Diagnostic Result" mode of "LASER/RADAR".
Is "C1A12" detected?

YES

Refer to DTC Description .

NO

GO TO 2.
VISUAL INSPECTION
1. Check distance sensor (ICC sensor) and distance sensor (ICC sensor) bracket for damage or looseness.
Does damage or looseness exist?

YES
1. Repair or replace affected components. Refer to Removal and Installation .
2. Perform distance sensor (ICC sensor) alignment. Refer to Description .
3. Perform action test. Refer to Description .
NO

GO TO 3
PERFORM ADAS CONTROL SELF DIAGNOSTIC RESULT
CONSULT

Check if the "C1A12" is detected as the current malfunction in "Self Diagnostic Result" mode of "ICC/ADAS".

Is "C1A12" detected?

YES

Replace distance sensor (ICC sensor). Refer to Removal and Installation .

NO

Inspection End.