Diagnosis Procedure
WARNING: This page is about a different car, the 2016 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK EACH SWITCH
- Start the engine.
- Check that each switch operates normally on "DATA MONITOR" of "ICC/ADAS" with CONSULT.
- "RESUME/ACC SW"
- "CANCEL SW"
- "DISTANCE SW"
Is the inspection result normal?
YES
GO TO STEP 5.
NO
GO TO STEP 2.
- PERFORM ALL OF THE SELF-DIAGNOSIS ITEMS
- Perform "All DTC Reading".
- Check if the "U1000" is detected in "Self Diagnostic Result" of "ICC/ADAS".
Is "U1000" detected?
YES
GO TO STEP 3.
NO
GO TO STEP 4.
- CAN COMMUNICATIONS INSPECTION
Check the CAN communication and repair or replace malfunctioning parts. Refer to DTC LOGIC .
Inspection End.
- CHECK ICC STEERING SWITCH
Check the ICC steering switch. Refer to COMPONENT INSPECTION .
GO TO STEP 6.
- REPLACE ADAS CONTROL UNIT
Replace the ADAS control unit. Refer to REMOVAL AND INSTALLATION .
GO TO STEP 6.
- CHECK ICC SYSTEM
- Erase the self-diagnosis results, and then perform "All DTC Reading" again after performing the action test. (Refer to DESCRIPTION for action test.)
- Check that the ICC system is normal.
Inspection End.