incorrect gear ratio 3rd gear

Discussion in 'Challenger Mechanical Problems Forum | TSB's' started by dreday, Nov 18, 2020.

  1. Nov 18, 2020 at 3:26 AM #1
    dreday

    dreday New Member

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    2010 rt after I clear the codes And before I even move the car the code is back I've replaced the tranny but it still does it goes right into limp mode does anyone have a flowchart for the p0773 DTC? I really need some he'll
     
  2. Nov 18, 2020 at 8:37 AM #2
    Katshot

    Katshot Full Access Member

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    From what I see, it sounds like an electrical short or shift solenoid problem.
     
  3. Nov 19, 2020 at 7:47 PM #3
    IntimidatorRT

    IntimidatorRT Well-Known Member Staff Member Super Moderator

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    if it is a 2010, and you haven't change the rear end , the gear ratio should be stock. so that leaves it as an electrical problem.

    the stock solenoids are what we call the brown tops. the more high performance ones are the blue tops,. they firm up the shifting , I know several guys who have had this done to theirs along with upgrading the valve body.