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Home >> Jeep >> 2006 >> Commander Base, 3.7 K, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 179 (Electronic Control Modules (Service Information)) >> Standard Procedure >> Module Programming >> Pcm/Win Programming

Pcm/Win Programming

WARNING: This page is about a different car, the 2009 Jeep Grand Cherokee. However, it is still accessible from the selected car via links, so may be relevant.

When an PCM and the WIN are replaced at the same time, perform the following steps in order:

  1. Program the new WIN.
  2. Replace all ignition keys and program them to the new WIN.