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.

RE-REGISTER INTELLIGENT KEYS
Re-register all Intelligent Keys. For initialization and registration of Intelligent Keys, refer to CONSULT Immobilizer mode and follow the on-screen instructions.

GO TO 2.
PERFORM SELF-DIAGNOSIS
CONSULT
1. Erase "Self Diagnostic Result" mode of "TELEMATICS".
2. Turn ignition switch OFF -->ON.
3. Select "Self Diagnostic Result" mode of "TELEMATICS".
4. Check DTC.
Is DTC B130C detected?

YES

Replace the TCU. Refer to Removal and Installation .

NO

Inspection End.