Dodge turbo diesel New trans but old did.

Tiny
BENDERBREW
  • 1996 DODGE RAM
  • 147,000 MILES

Dodge turbo diesel
New trans but old did the same. Won't always shift from 3rd to 4th. Diagnostics says trans temp is -90 degrees. Changed the ECM worked fine for about 2 miles then back to same problem. Previous trans had two new sensor strings installed in it before changing to a performance trans. Problem persists. Has new Throttle position sensor. When I let off the gas (diesel) completely and wait it will shift into 4 and lock up. Otherwise won't do it. Two trans shops and a bunch of money have failed to solve the problem.

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Saturday, February 9th, 2013 AT 7:13 PM

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Tiny
ASEMASTER6371
  • EXPERT
  • 25,554 POSTS

Comon issues with governor pressure sensor. Replaced a lot of these for that same issue

Roy

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Saturday, February 9th, 2013 AT 9:56 PM
Tiny
BENDERBREW
  • MEMBER

It's a new transmission and the old trans did exactly the same. That cannot be the problem.

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Sunday, February 10th, 2013 AT 12:10 AM

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