Prostar 14 ultrashift

Discussion in 'International Forum' started by Swampbogger, Aug 15, 2019.

  1. Swampbogger

    Swampbogger Bobtail Member

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    Aug 15, 2019
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    My truck feels like it is stuck in 6th gear no matter if it's in reverse or forward. The transmission had not slipped or anything. Does this sound like the transmission or the motor that controls the clutch?
     
  2. Heavyd

    Heavyd Road Train Member

    6,622
    4,442
    Feb 4, 2009
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    The transmission communicates with the engine for the best shift strategy, but ultimately the trans controls that. The transmission is pretty picky when something isn't right and sets a code pretty easily on those.
     
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