The Diesel Stop banner
1 - 2 of 2 Posts

·
Registered
Joined
·
1 Posts
Discussion Starter · #1 · (Edited)
we've had this truck for a while now, it was brought to our shop for not shifting. We replaced the transmission with new. still no shift. we can manually shift it into 1st and 2nd but still no OD. We've had the dash sent out to be checked and rebuilt- still didn't fix it. checked all lights- no bulbs out (saw that was a common issue). VSS is good. Wiring is good. No codes.

Any suggestions would be appreciated. We have tried everything we can think of. Please help if you've had and fixed a problem like this!!

Thanks!
 

·
Super Moderator
Joined
·
12,115 Posts
My guess is that something is wrong. I can't get much more specific than that because:
1. I don't know the year of the truck, what the truck is, what engine it has, and what trans it has.
2. The codes that are stored would be a BIG help. In fact, you may not be able to fix this without the codes. I know you said no codes, but if the trans doesn't shift at all, either there are codes or the PCM isn't working at all.
 
  • Like
Reactions: streetsweeper
1 - 2 of 2 Posts
Top