VR30DDTT engine
WARNING: This page is about a different car, the 2020 Infiniti Q50. However, it is still accessible from the selected car via links, so may be relevant.
- PERFORM WORK SUPPORT
Perform "INSIDE ANT DIAGNOSIS" on Work Support of "INTELLIGENT KEY".
Refer to Diagnosis Description .
GO TO 2.
- PERFORM SELF-DIAGNOSIS RESULT
Perform Self-Diagnosis Result of "BCM".
Is DTC detected?
YES
Refer to DTC Index .
NO
GO TO 3.
- CHECK PUSH-BUTTON IGNITION SWITCH
Check push-button ignition switch.
Refer to Component Function Check .
Is the operation normal?
YES
GO TO 4.
NO
Repair or replace malfunctioning parts.
- REPLACE BCM
Replace BCM. Refer to BCM : Removal & Installation .
Is the inspection result normal?
YES
INSPECTION END
NO
Check intermittent incident. Refer to Inspection .