I'm posting this for a friend's little brother, about his 1997 2500 (i think 4x4). Over the last few months he's been losing gauges one by one (tach, speedo, fuel, ect). He's taken it to a few shops and everyone is telling him the same thing, DCM/PCM. All fuses, relays have checked out ok. Now he's wondering (he hasn't dabbled with diesel performance yet) if there's a shop that can "rebuild" his computer, or if he needs a new one. I'm a PSD guy, Cummins I've messed with before, but the rest of a Dodge is foreign to me. Any help would greatly be appreciated.

 

There's tons of places, can actually get one from advance auto there's also places that will rebuild them. not a high function pcm. Not too awfully expensive either