Search results

  1. A

    '18 Power wagon 66rfe rebuild won't shift properly

    The reader I am using is saying desired line pressure at 870psi and actual around 845psi. I am not sure what to think of these numbers as they seem way to high to be possible. Also don't know why they wouldn't be throwing a high line pressure code. You all have pushed me further where i was...
  2. A

    '18 Power wagon 66rfe rebuild won't shift properly

    So I went through my 66rfe at 85k miles on my 2018 Power Wagon. Had a heavy tow and it slipped 5th gear which led to eventually rebuilding. I added a Son valve body and all new and upgraded friction plates in as a kit. Also changed the Solenoid pack and all exterior sensors. My issue is after...
Top