ECM/Skim/WCM Programming: Notes
WARNING: This page is about a different car, the 2008 Jeep Commander. However, it is still accessible from the selected car via links, so may be relevant.
When a ECM and the SKIM are replaced at the same time perform the following steps in order:
- Program the new SKIM
- Program the new ECM
- Replace all ignition keys and program them to the new SKIM.
When an ECM (Bosch) and the SKIM are replaced at the same time perform the following steps in order:
- Program the new SKIM
- Program the new ECM (Bosch)
- Replace all ignition keys and program them to the new SKIM.