It should be just below the engine control module’s position. The TCM can often be found below the cover at the back of the transmission case. Its exact location will vary from one vehicle to the next. If you don’t know where to find the transmission control module, don’t worry, you’re not alone. See Also: PCM vs ECU vs ECM vs TCM (What’s the Difference?) In short, the TCM is continuously working behind the scenes to deliver a smooth driving experience with optimal fuel efficiency.Ī car or truck’s TCM will likely never need replacing, but if you have a bad transmission control module, immediate replacement (or repair) is necessary. This information is used to calculate the optimal timing and gear shifting required for your car. The TCM interprets and processes data received from components such as the throttle position sensor, vehicle speed sensor, and engine load. Think of the TCM as the brain of your transmission it communicates with various sensors and components to ensure that your vehicle shifts gears smoothly and efficiently. Rather than relying on hydraulic or mechanical control over a transmission system, newer vehicles use a transmission control module instead. The transmission control module (TCM) is a vital component of any vehicle with an automatic transmission system. #3 – Problems Shifting Into Higher Gears.#1 – Check Engine or Transmission Light.Signs of a Bad Transmission Control Module.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |