Programmable Parameters
WARNING: This page is about a different car, the 2004 Ford Explorer Sport Trac. However, it is still accessible from the selected car via links, so may be relevant.
If a module that has been modified using programmable parameters needs to be replaced, the PMI procedure will maintain the parameters in their altered state if the WDS is able to communicate with the old module during the initial Vehicle ID. Otherwise, the programmable parameters may require configuring to return them to the modified state.