Rav 4 Harsh Shift - 211000-7020 89661-42620 1AZ-FSE 4X4 AT navara These are extremely common faults

These are extremely common faults in these transmission control modules (TCMs)

and performance vehicles

Required when original ECU is water-damaged or physically non-repairable

Bench test module with simulated input/output to verify proper function

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Rav 4 Harsh Shift - 211000-7020 89661-42620 1AZ-FSE 4X4 AT navara These are extremely common faultsThis is a repair listing for a Rav 4 TCM unit (typically behind the cabin glovebox ) Rav 4 Harsh Shift 211000 7020 89661 42620 1AZ FSE 4X4 AT The customer needs to perform a relearn after the repairs are complete. We replace all the shift drivers inside of the ECU; however, the programming needs to be relearned #26539