Engine Immobilizer System (W/Smart Key System)

DTC B2784 Antenna Coil Open / Short

DESCRIPTION

DTC Detection Condition:

This DTC is output when there is an open or short malfunction in the key coil (built into engine switch).

Wiring Diagram:

Step 1:

Step 2-3:

INSPECTION PROCEDURE

NOTE: If the certification ECU is replaced, register the key and ECU communication ID