4R75W P0750 help
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Cargo Master
Joined: Sep 2005
Posts: 2,958
Likes: 886
From: Montana
4R75W P0750 help
My daughter's '04 f150 SCAB 4x4 gave her a P0750 code about a week ago. I cleaned the contacts on the trans position sensor and deleted the code. Ran and shifted fine until today. She came home for lunch and the truck started rolling backward after she put it into park. The shifter is in the park position, and I really couldn't get the truck to move when I rocked it, but I could see her wet tire marks on the driveway where it had rolled about 4-5 feet. Now the truck won't start. Will a faulty sensor cause this? Bad linkage? I haven't yet crawled underneath to see if the linkage is shifting when the shifter is moved. Thanks.
Fleet Owner
Joined: Aug 2010
Posts: 21,253
Likes: 1,656
From: Reynoldsburg, Ohio
This problem might be related to the shift tube mechanism and detent located inside the steering column. It could also be an issue with the shift cable running from the steering column to the transmission.
The DTC does refer to Shift Solenoid A Malfunction---I'm not overly familiar with how that would cause or create your issue so I might be completely wrong here.
Good luck with sorting this out!
The DTC does refer to Shift Solenoid A Malfunction---I'm not overly familiar with how that would cause or create your issue so I might be completely wrong here.
Good luck with sorting this out!
Thread Starter
|
Cargo Master
Joined: Sep 2005
Posts: 2,958
Likes: 886
From: Montana
This problem might be related to the shift tube mechanism and detent located inside the steering column. It could also be an issue with the shift cable running from the steering column to the transmission.
The DTC does refer to Shift Solenoid A Malfunction---I'm not overly familiar with how that would cause or create your issue so I might be completely wrong here.
Good luck with sorting this out!
The DTC does refer to Shift Solenoid A Malfunction---I'm not overly familiar with how that would cause or create your issue so I might be completely wrong here.
Good luck with sorting this out!
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