October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

ECM Replacement

WARNING: This page is about a different car, the 2007 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

If the engine control module (ECM) is replaced, the following procedures must be performed:

ECM Reprogramming-Refer to Service Programming System (SPS) .
Crankshaft Position (CKP) Variation Learn-Refer to Crankshaft Position System Variation Learn .