07 Durango transmission issues
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Joined: Jun 2018
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07 Durango transmission issues
I have a 2007 Dodge Durango 4x4 with the 4.7l Flex Fuel engine. My check engine light is on and it feels like the transmission is in 2nd gear when I try to pull out. I hooked my reader up and the codes I got are P0456 and P0750. The pending codes are P0455, P0456, and P0750. I know there was an idling issue before I parked it. When I was at a stop, the engine would intermittenly rev up and down. I don't know if that has anything to do with the transmission problem or if it is totally separate. I know the P0750 means there is a problem with shift solenoid A. I plan on ordering a new shift solenoid kit with the gaskets and filters. Is there anything else I should do regarding the P0455 and P0456 codes?
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Check the throttle positioning sensor. Had almost the same issue. My 06 just starting revving up and down, then the tranny starting slamming into gears as I was driving. Replced the TPS and everything went back to normal.
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Durango p0720
I have a 06 durango with awd and 5.7L. Im geting a p0720 output speed sensor. Replaced it, check connecting to pcm and is good. Too it to the dealer and they could not find the problem. Any help would be appreciated. Speedometer works. Once it goes into limp mode it doesn't shift to OD.