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Prev Professional Automotive Repair Technical Discussions for February 16, 2026
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2015 Toyota Highlander LE 3.5L Pressure control solenoid VIN: 5TDDKRFH9F
Thanks again everyone for your suggestions. After triple checking my pin outs and internal transmission wiring I replaced the TCM. New from local dealer. All fixed. No more code and it shifts flawlessly. Time to move on to the next vehicle.
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