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Home >> Saab >> 2000 >> 9-3 Base, 2D Hatchback, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Engine Controls - Self-Diagnostics) >> Self-Diagnostic System >> Programming ECM

Programming ECM

WARNING: This page is about a different car, the 2000 Saab 9-5 and 1999 Saab 9-5. However, it is still accessible from the selected car via links, so may be relevant.

If power supply to ECM has been interrupted, system must be reprogrammed. Drive vehicle at varying RPM and engine loads for 5 minutes.