[OTFRenji]

I have a Chrysler 300c 2005 , car keeps going into limp mode , sometimes will rev up and not move , went to do a tranny flush made it worst , goes into limp mode every time , so I tried to decide to drive it on manual mode , still same thing goes into limp mode , car will jerk at 40kms an hour , I’ll park up turn the car off and turn it back on , will drive for a bit then boom.

I’m getting two codes P0717 and P2784

 

[DGO]

If you search those codes on the forum I think you'll find they're related to the input speed sensor/conductor plate which is a transmission pan off to replace (but not impossible or cripplingly $$$$). There were issues with the O ring on the transmssion on early Nag1 boxes which lets oil into the wiring harness and leaks from the box. Definitely worth checking that first