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Home >> Kia >> 2017 >> Optima Plug-In Hybrid EX >> Repair and Diagnosis >> Transmission >> Transmission Control Systems >> Automatic Transaxle Control System (PHEV) >> Repair Procedures >> Adjustment >> TCM Adaptive Values Learning Procedure
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TCM Adaptive Values Learning Procedure

  1. Step on the brake, and then pause for 3 seconds each on "N" range and "D" range.
  2. Repeat the above procedure four times.
G12347472Courtesy of KIA MOTORS AMERICA, INC.
  1. Drive the vehicle through all the gears. (1st → 2nd → 3rd → 4th → 5th → 6th)
    NOTE: Keep the throttle position (15 - 25%) steady while driving the vehicle.
  2. Decelerate the vehicle by stepping on the brake (6th → 5th → 4th → 3rd → 2nd → 1st).
  3. Repeat the above procedure four times.