these are the transmission related codes its throwing right now, there are a few others as well. FYI i meant to say the transmission is a used one from a salvage yard, I know not the best option but im on a tight budget and the truck has 194.000 miles on 'er637- transmission oil temp circuit...

Hello all!At a complete loss with this truck, went out to start her up today and the engine started idling rough and soon as i pulled out of my drive the trans [e40d] starts slamming into gear with the o/d light flashing. I had just replaced this trans about 30 days ago and zero issues with it...

these are the transmission related codes its throwing right now, there are a few others as well.637- transmission oil temp circuit above maximum voltage654- NOT in "park" during key on engine off self test626- Coast clutch solenoid circuit fault

Hello all!At a complete loss with this truck, went out to start her up today and the engine started idling rough and soon as i pulled out of my drive the trans [e40d] starts slamming into gear with the o/d light flashing. I had just replaced this trans about 30 days ago and zero issues with...