Transmissiom

[Tom Orita]

 

eParked truck overnight 2008 3500 4x4 gas , next morning back up , drove 50 to 100 ft no forward gear or reverse gear, disconnect neg post wait 5 to 10 minute, try it again , moved 5 to 10 ft and lost again, is cause by TCM or pressure ,I don't have fancy scan tool  to read  ,anybody have a idea?

[CamGTP]

Could be a pump issue with the transmission.

[hiking_mike]

from what I have read on other posts, I am leaning towards TCM. I read where someone send his to a rebuild shop due to the TCM's may still be on back order.