Component Inspection

Component Inspection

Check communication between ECM and scantool
1. IGN "ON" & Engine "OFF"
2. Connect scantool to Data Link Connector (DLC).
3. Erase the DTC and Monitor Parameter of immobilizer on the Scantool.

NOTE:
** Try one more time from "select car model" even if "Communication error" is present on the scantool




Fig. 1) The current data of immobilizer
4. Is the communication between ECM and scantool normal ?