Diagnosis Procedure
WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
- CHECK CONNECTOR
Check the metal deposition, damage, and corrosion of connectors (E73 and E74).
Is the inspection result normal?
YES
GO TO 2 .
NO
Repair or replace malfunctioning parts.
- CHECK VEHICLE DTC
Confirm entire vehicle DTC.
Is there any CAN communication related DTC?
YES
Repair or replace malfunctioning parts.
NO
GO TO 3 .
- REPLACE TCM
Replace the TCM. Refer to Removal and Installation .
WORK END