Diagnosis Procedure

WARNING: This page is about a different car, the 2008 Infiniti QX56. However, it is still accessible from the selected car via links, so may be relevant.

REPLACE INTELLIGENT KEY UNIT
1. Replace Intelligent Key unit.
2. Perform initialization with CONSULT-III. Re-register all mechanical keys. Refer to "CONSULT-III Operation Manual".
3. Start the engine.
Does the engine start?

YES: INSPECTION END

NO: Perform "DTC confirmation procedure". Refer to "DTC LOGIC ".