The Diesel Stop banner

Dumb PCM Question

1092 Views 7 Replies 8 Participants Last post by  PreservedSwine
If you use a spare PCM, Does Ford have a memory program inside the PCM for mileage cross reference. Back in the 80's Dodge would compare Odometer reading to PCM reading, if off by a certain amount your warranty was void.

1 - 1 of 8 Posts
Id like to hear the answer to this one as well. Good question. Jim
1 - 1 of 8 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.