Diagnosis Procedure

WARNING: This page is about a different car, the 2020 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

CHECK DTC PRIORITY
If DTC P0462 or P0463 is displayed with DTC UXXXX or P0607, first perform the confirmation procedure (trouble diagnosis) for DTC UXXXX or P0607.

Is DTC UXXXX or P0607 detected?

YES

Perform diagnosis of applicable.
- DTC UXXXX: Refer to DTC Index .
- DTC P0607: Refer to DTC Description .
NO

GO TO 2.
CHECK DTC WITH COMBINATION METER
Check DTC with combination meter. Refer to CONSULT Function (METER/M &A) .

Is the inspection result normal?

YES

INSPECTION END

NO

Proceed to Component Function Check .