B2191, P1615 DIFFERENCE OF KEY

Description
Performs ID verification through BCM and Intelligent Key when push-button ignition switch is pressed.
Prohibits the release of steering lock or start of engine when an unregistered ID of Intelligent Key is used.

DTC Logic

DTC DETECTION LOGIC

1. Press the push-button ignition switch.
2. Check "Self Diagnostic Result" with CONSULT-III. Is DTC detected?

YES >> Refer to Diagnosis Procedure.
NO >> Inspection End.

Diagnosis Procedure
1.PERFORM INITIALIZATION
Perform initialization with CONSULT-III. Re-register all Intelligent Keys.
For initialization and registration of Intelligent Key, refer to CONSULT-III Operation Manual.
Can the system be initialized and can the engine be started with re-registered Intelligent Key?
YES >> Intelligent Key was unregistered.
NO >> BCM is malfunctioning.

• Replace BCM. Refer to See: Body and Frame\Body Control Systems\Body Control Module\Service and Repair.
• Perform initialization again.