Transmission Control Computer

About this product

The Transmission Control Computer (#89535-12021), an integral electrical part in Toyota's Switch, Relay, and Computer system, plays a pivotal role in managing and controlling the vehicle's transmission system. Its function involves interpreting data from sensors, managing gear shifting, and optimizing fuel efficiency. Genuine Toyota parts like this ensure vehicle compatibility and optimal performance. But like any other part, the Transmission Control Computer (#89535-12021) may deteriorate over time. An aging or faulty Control Computer can cause poor gear shifting, reduced fuel efficiency, and even transmission failure. Thus, periodic replacement is advised. Remember, genuine Toyota parts come with Toyota's genuine parts warranty. A well-functioning Transmission Control Computer (#89535-12021) contributes significantly to the overall efficiency and safety of your vehicle, making it an essential auto part.
Brand Toyota Genuine
Previous Version(s) 89535-12020
Part Number 89535-12021

    Search your area for a dealer in order to purchase product
    Core Charge

    This Product has a $0.00 core charge which will be included in the cart at checkout.