Shifting issue - Diesel Bombers

Chevy/GMC Duramax 07.5 -10 LMM Discussion of Chevy and GMC Trucks with LMM Duramax Turbo Diesel Engines

LinkBack Thread Tools Search this Thread
Old 07-28-2016, 03:25 PM
Thread Starter
Join Date: Jul 2016
Posts: 1
Default Shifting issue

I am working on 2008 I'm working on its throwing a p0700 code. And shifts great till it hits 4th gear and then will not shift up or down Checked at the wireing all looks good. Trannsmission is not sliping. Oil level is fine. It only comes out of 4 gear when you cycle the key. Any one out there know what's wroung or I should try Next?
Reply With Quote
Old 04-09-2017, 04:47 PM
Join Date: Apr 2017
Posts: 2

The p0700 is just a generic code what it does is the tcm tells the ecm to illuminate the mil light anything could cause the trans to lock in range for example could be a bad speed sensor, wiring, clutch slippage, valve stuck in the valve body, or bad solenoids in the valve body.
what kind of scan tool did you use?
Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -5. The time now is 04:51 AM.

We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to and affiliated sites.