B2191

B2191, P1615 DIFFERENCE OF KEY

Description

Performs ID verification through BCM and Intelligent Key when push-button ignition switch is pressed.
Prohibits starting of the engine when an unregistered ID of Intelligent Key is used.


DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PERFORM DTC CONFIRMATION PROCEDURE

1.Place the back side of the Intelligent Key up to the push-button ignition switch.
2.Press the push-button ignition switch.
3.Check "Self-Diagnostic Result" with CONSULT.
Is DTC detected?
YES- Refer to "Diagnosis Procedure" .
NO- Inspection End.


Diagnosis Procedure


1. PERFORM INITIALIZATION

Perform initialization with CONSULT. Re-register all Intelligent Keys.
For initialization and registration of Intelligent Key, refer to CONSULT Operation Manual.
Can the system be initialized and can the engine be started with re-registered Intelligent Key?
YES- Intelligent Key was unregistered.
NO-Intelligent Key fob is malfunctioning.
- Replace Intelligent Key fob.
- Perform initialization again.
Revision: March 20122013 Infiniti JX