Code P0751 shifts hard and transmission gets hot

2005 FORD FOCUS
39,000 MILES • 2.0L • 4 CYL • 2WD • AUTOMATIC
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LILHALLS6
  • MEMBER
  • 1 POST
I replaced solenoid A and B with no luck. The fluid is full and I checked the grounds. Any ideas what this could be?
Jun 14, 2018 at 11:38 AM
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STRAILER
  • ASE Certified Mechanic
  • 54,837 POSTS
  • ASE Certified Mechanic
Hello,

We need to check the wiring connection for the solenoid to the PCM. Here is a guide and the wiring diagrams so you can run some tests. Also, check the power and grounds.

https://www.2carpros.com/articles/how-to-check-wiring

Check out the diagrams (below). Please run this test and get back to us.

Cheers, Ken
Jun 16, 2018 at 11:29 AM
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