Why is my Transmission Control Module in poor condition?
Why is my Transmission Control Module in poor condition? These parts are built to last, but over time your transmission control module might possibly succumb to a combination of heat fluctuation, overuse, and other day-to-day forces. This could leave the part in poor condition and prevent it from performing its duties reliably. What does a Transmission Control Module ( TCM ) do? Your vehicle’s transmission control module (TCM) is like a tiny computer. It has the important job of interpreting electrical sensor output of components in an engine with an automatic transmission . What is a Transmission Control Module? How...