I would take the car to a dealer and see if there is a re flash for the PCM or TCM, there was a tech service note that mentioned this problem and a re flash that was recommended. This cannot be done by a general mechanic, they need assess to Toyota factory re calibration sire, call first and give them your cars details and they can look it up on there TSB's and let you know if this is the case.
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Saturday, March 11th, 2017 AT 4:25 PM