FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
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General Information





Component Location





General Description

In immobilizer system, scantool is mainly used for diagnosis. besides this, registration of key and neutralization of SMARTRA and PCM/ECM is executed by scantool. For PCM/ECM communicate with other components such as SMARTRA and scantool by changing type of communication through just one line, K-line communication between scantool and PCM/ECM is unavailable while communication between PCM/ECM and SMARTRA is in progress.

DTC Description

The ECM sets DTC P1696 if Request from Tester is Invalid

DTC Detecting Condition





Schematic Diagram