Chevy and GMC Duramax Diesel Forum banner
  • Hey Everyone! Enter your ride HERE to be a part of this months Ride of the Month Challenge!
1 - 2 of 2 Posts

·
Registered
Joined
·
9 Posts
Discussion Starter · #1 ·
Hey all! I hope this is the correct place to post this but I’m having more issues with the truck. Got the transmission rebuilt and all was good for a few months until I crack the extension housing. Got it back from the shop over the winter and everything was good and back to normal except a tad rough of a 2-1 downshift that it’s had since I got it built. Being it was winter time the transmission never got that warm but as soon as the first warm day hit and the trans was able to warm up more, the 2-1s got a little firmer and it then went into limp mode with a p0846 code. I can drive truck just fine while cold but as soon as it gets up to temp it goes into limp mode. Any help would be greatly appreciated!
 
1 - 2 of 2 Posts
Top