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Reprogramming Toyota Highlander

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The ECM logic has been modified. Reprogram using the latest available software.

| Photo Credit: Toyota

Some 2017 Toyota Highlander vehicles equipped with an eight-speed automatic transmission may exhibit a lack of power from a stop, high RPM shift points at second and third shift, and hesitation in lower gears. Some vehicles equipped with Stop and Start may also exhibit extended crank condition and RPM fluctuations during or immediately following engine restart.

The ECM logic has been modified. Reprogram using the latest available software.

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