Diagnosis System

DIAGNOSIS SYSTEM

The ECM controls the function of the immobilizer on this vehicle.

Data of the immobilizer system and the Diagnostic Trouble Code (DTC) can be read in the Data Link Connector 3 (DLC3) of the vehicle. When a trouble occurs in the immobilizer, the Malfunction Indicator Lamp (MIL) does not come on, however DTC can be checked.

Therefore, when there seems to be a trouble with the immobilizer system, use the hand-held tester to check and troubleshoot it.