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Home >> Ford >> 2002 >> Excursion 7.3 F, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 45 (Engine Controls - Self-Diagnostics) >> Diagnostic Tests >> DTC P0602: ECM Not Programmed >> DTC Parameters

DTC Parameters

WARNING: This page is about a different car, the 2002 Saturn LW300 and 2002 Saturn L300. However, it is still accessible from the selected car via links, so may be relevant.

The engine will not start if the ECM is not programmed or was programmed incorrectly.

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