Redtruck-VA
Senior Member
- Joined
- Jun 29, 2010
- Posts
- 5,864
- Reaction score
- 984
- Location
- Virginia
- Ram Year
- 2003 & 1989 D250 RWD
- Engine
- Hemi-5.7, 5.9 12v & 24v diesel
For those who have replaced their PCM's. Can PCM's from the the same model and year be swapped in and out without being flashed to the same VIN? I want to have a backup PCM for a custom flashed PCM and am wondering if I need to have the junkyard backup flashed or can I just plug it in to use.
Thanks,
Thanks,