1KZ ECU - 89661-26170 niss Important note:A frequent root cause

Important note:A frequent root cause of failure is the shift lock solenoid shorting out

A 000 270 16 52

temperature

as the accumulator is likely the cause for this original failure

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1KZ ECU - 89661-26170 niss Important note:A frequent root causeEngine Control unit Not limmited to these part numbers however include 89661 26170 175800 1334 Toyota 1KZ ECU Repair ServiceCommon Overdrive & Starting Faults This is a repair service for Toyota 1KZ engine ECUs, which are known to fail with issues such as: Overdrive not engaging Intermittent or complete no start conditions These failures are typically caused by aged or leaking electrolytic capacitors, which damage the PCB over time. Our Repair Process