[James]

Do a quick check of the fuel pressure regulator. Pull the vacuum line off of it and make sure their is no fuel coming out of it. From your video it almost sounds like it gets starved for fuel once you let off the throttle

[James]

Welp did some testing.. solenoids seem to be ok, they ohm out fine and the wiring to the pcm is perfect. I don’t have the equipment to check the OD pressure but it does shift into OD. Bad news is 3rd gear is all but toast… just slips under anything but 1/4 throttle. So.. yea.

Thank you all for your suggestions! at least the check engine light is off for now XD

[James]

Thanks for the ideas. I’ll do some testing this weekend and let you know what happens

[James]

It’s got a P0783 code. sorry about that i didn’t have the code handy when i wrote the post.

[James]

Hey Eric,

I got a 99 Dodge durango, that’s kind of a rust bucket. I have a transmission issue. It started with an output speed sensor code and it getting stuck in high gear. Replaced the output speed sensor but it had a bunch of metal on it. Now I have a 3-4 shift malfunction code and the trans just doesn’t feel right even if I clear the code. Do you think it would be worth it to pull the pan and change the filter and fluid or do something else? it only has 118k miles on it.

Thanks!

[Author]

Replies