My new ppe stage 5 trans is throwing codes, im at work and forgot to write down the codes. But i remember a few were saying, fluid pressure sensor high voltage. Its also saying range shift inhibited. It also will engage into gear sometimes other times its like the tc is slipping real bad, or no fluid pressure. And it will also work in reverse sometime and the tires will roll forward in reverse. Any help would be appreciated. Im thinking its either the front pump or there is a wire loose in the valve body.
Help: New trans throwing codes
- Thread starter 2003 duramax
- Start date
I can't get the codes till tomorrow bc of work. But how many quarts should this hold bc I put 13 in and my dad said it's barely touching the dip stick. Could this have something to do with it
most likely, without the right amount of fluid, it will not function correctly. Listen to Mike he has built a few trannys in his time.:thumb:
Yes it would , more than likely it is sucking air from not being full , and the pressure code is coming from the TCM not seeing the appropriate pressure at the pressure manifold switch .
Well u never gav it any gas and it was jacked up. I probably only ran it for round 15 to 20 seconds. I hope nothings hurt bc I would cry. I feel like a dumbass.
ok so i just filled it up with fluid and now i am getting some other codes but is not goinf into range shift inhibted. Codes are p0872,p0700. Thanks but can i drive it now or what are these codes meaning.
P0872 - Pressure Switch Solenoid E Circuit Low/Stuck Closed i wouldn't drive it, you might have gotten dirt in the VB
Ok thanks I'm headed back to work and I'll b pulling the vb tommorow. This sucks I want my truck back!
well im going to have to wait till next weekend to do it bc the guy that built my tranny is busy all week. Is this something i can do or should i just wait.
Sounds like E shift valve is stuck. Clear codes before you do anything and see if they come back. Use a professional scanner or EFI to clear. Tuners don't always cut it.