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 BATTERY VOLTAGE
Confirm vehicle battery voltage is within normal range.
Is the inspection result normal?
YES
GO TO 2 .
NO
Check the battery. Refer to How to Handle Battery .
- CHECK CONNECTOR
Check the damage and corrosion of connectors (E73 and E74).
Is the inspection result normal?
YES
GO TO 3 .
NO
Repair or replace malfunctioning part.
- REPLACE TCM
Replace the TCM. Refer to Removal and Installation .
END