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Home >> Jeep >> 2009 >> Commander Overland, RWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Electronic Control Modules (Service Information) >> Standard Procedure >> Module Programming >> Pcm/Win Programming
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Pcm/Win Programming

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.