Hello all, My 06 ram 4x4 5.7 had the P0750 check engine code and my tranny was going into limp mode intermittently. I changed the solenoid pack along with filters and fluid. Check engine light was immeadiately gone, and the truck shifted perfectly for a week and a half. Today the exact problem is back. Any ideas on what I can check next? Could my solenoid pack be bad from stock ? Thanks for all replies in advance.

 

Possibly, or their could be a problem at the plug or in the harness itself. Check for any loose or corroded pins in the connector going into the transmission.

 

Thanks for the reply. I will check the connector at the solenoid pack again and at the TCM. Does anyone out there have a link to the wiring diagram from TCM to solenoid pack?

 

Here is a link to the factory service manual that you should be able to download for free https://www.4shared.com/file/wP7Pvwl...ce_Manual.html