Diagnosis Procedure
WARNING: This page is about a different car, the 2018 Infiniti Q60. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK DCA SYSTEM SETTING
- Start the engine.
- Check that the each system settings is selectable on the integral switch.
Is the inspection result normal?
YES
GO TO 3.
NO
GO TO 2.
- PERFORM THE SELF-DIAGNOSIS
- Perform "All DTC Reading" with CONSULT-.
- Check if the DTC is detected in self-diagnosis results of "ICC/ADAS", "MULTI AV" and "METER/M&A". Refer to the following.
Is any DTC detected?
YES
Repair or replace malfunctioning parts.
NO
INSPECTION END
- CHECK DATA MONITOR OF ADAS CONTROL UNIT
Check that "DCA SELECT" operates normally in "DATA MONITOR" of "ICC/ADAS" with CONSULT.
Is the inspection result normal?
YES
Refer to On Board Diagnosis Function .
NO
GO TO 4.
- CHECK MULTIFUNCTION SWITCH
Operate the multifunction switch to check that the audio, navigation system, and air conditioner operate properly.
Is the inspection result normal?
YES
Replace the ADAS control unit. Refer to Removal and Installation .
NO
Repair or replace malfunctioning parts.