B1402

DTC B1402 IMMOBILIZER KEY COLLATION NG

INCORRECT IMMOBILIZER KEY

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 1-4:

Step 5-7:

KEY COMMUNICATION FAILURE

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

Step 1-2: