Making Changes to the VID Block
WARNING: This page does not describe the selected car, but rather 31 other vehicles, including the 2006 Mercury Mountaineer, 2006 Mercury Monterey, 2006 Mercury Montego, 2006 Mercury Milan, and 2006 Mercury Mariner. However, it is still accessible from the selected car via links, so may be relevant.
A PCM which is programmed may require changes to be made to certain VID information to accommodate the vehicle hardware. Refer to PCM/Module Reprogramming on the diagnostic tool.