Okay so I have a 2008 F250 it has some kind of electrical problem. It throws codes for every shift solenoid and it just loses every gear after a few minutes of driving. I’ve had a few different mechanics look at it and a actual transmission specialist look at it and no one can figure out what the problem is. We thought it was the internal harness so we replaced that and it is still not shifting correctly. We also tried to see if it was the main ground in the tranny so we put a ground from the case to the frame and it was still no help. So if anyone has any thought as to what it could be that would greatly be appreciated. Here’s a photo of the codes
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