B1402

DTC B1402 IMMOBILIZER KEY COLLATION NG

NOTE: Refer to the following inspection for diagnostic procedure.

DTC DETECTING CONDITION:
Incorrect immobilizer key (Use of unregistered key in body integrated unit)

Step 1-2:

ANTENNA

DTC DETECTING CONDITION:
Faulty antenna

WIRING DIAGRAM:

Wiring Diagram:

Step 1-3:

Step 4-7:

KEY COMMUNICATION FAILURE

DTC DETECTING CONDITION:
Communication failure between key and body integrated unit

Step 1-2: