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2016-2017 Toyota Tacoma Transmission Shift Feeling ECU Recalibration

Discussion in 'Tech Help' started by Lewis, Jul 16, 2016.

  1. Lewis

    Lewis Moderator Staff Member

    If you are experiencing:
    * Delayed engagement Park to Drive or Reverse to Drive
    * Harsh 1st-2nd upshift
    * Delayed upshift when using when using Cruise Control
    * Busy shift-like hunting gear behavior when driving on Highway speed/slight grade
    * Engine flare during 3rd to 4th gear shift when in cold condition after several hours soak
    A new ECM calibration may be needed. See Technical Service Bulletin 0077-16 REV1

    This repair is covered under the Toyota Federal Emission Warranty and is in effect for 96 months or 80,000 miles, whichever occurs first, from the vehicles in-service date.

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