With Intelligent Key System

P1615 DIFFERENCE OF KEY

Description

Performs ID verification through BCM when ignition knob switch is pressed.
Prohibits the release of steering lock or start of engine when an unregistered ID of mechanical key is used.


DTC Logic


DTC DETECTION LOGIC







DTC CONFIRMATION PROCEDURE


1. PERFORM DTC CONFIRMATION PROCEDURE

1.Insert mechanical key into key cylinder.
2.Press ignition knob 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 mechanical keys.
For initialization and registration of mechanical key.
Can the system be initialized and can the engine be started with re-registered mechanical key?
YES- Mechanical key was unregistered.
NO-INSPECTION END (BCM is malfunctioning.)
- Replace BCM. Refer to "Removal and Installation" Removal And Installation.
- Perform initialization again.