B2798

DTC B2798 COMMUNICATION MALFUNCTION NO.2

CIRCUIT DESCRIPTION

DTC Detection Condition:

This DTC is output when a key that does not have a transponder chip is inserted into the ignition key cylinder or if communication between the key and transponder key ECU is not possible

Wiring Diagram:

Step 1 - 3:

Step 4 - 5:

INSPECTION PROCEDURE