LEMON Manuals: Even more car manuals for everyone
Home >> Chevrolet >> 2006 >> TrailBlazer 5.3 M, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 192 (Programming And Setup - All Systems) >> Repair Instructions >> Engine Control Module Programming and Setup >> ECM Replacement

ECM Replacement

WARNING: This page is about a different car, the 2007 Isuzu Ascender, 2007 GMC Envoy, 2007 Chevrolet TrailBlazer, and 2007 Buick Rainier. 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:

  1. The ECM Reprogramming-Refer to Service Programming System (SPS) .
  2. The CKP Variation Learn-Refer to Crankshaft Position System Variation Learn .
  3. The Immobilizer Programming-Refer to Programming Theft Deterrent System Components .
scientia non olet · About LEMON Manuals