Introduction to Immobilizer System Diagnosis
IMMOBILIZER SYSTEM DIAGNOSISINTRODUCTION TO IMMOBILIZER SYSTEM DIAGNOSIS
CAUTION: The encrypted code should always be re-registered when replacing the ETACS-ECU (immobi-lizer-ECU).
The immobilizer system consists of the ETACS-ECU (immobilizer-ECU), powertrain control module, ignition key and ignition key ring antenna If the engine cannot be started by using a registered ignition key, one of these components may be defective If the immobilizer system has immobilized the engine, MFI system DTC P0513 will be set In this case, follow the immobilizer system troubleshooting.