Casey Auto Parts can give you transmission computers and engine computers, such as ECMs, PCMs, TCMs, and ECUs for your Toyota model vehicle. Obtain a high quality automobile part from us, saving hundreds of dollars choosing us rather than a dealership.

We are known for our cheap car computer modules; we have ECMs, ECUs, TCMs, PCMs, and more. Come to us for your Toyota Engine Computer ASAP!


Toyota Rav4 Years Available – Engine Control Units 2000 2001 2002 2003

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Toyota Camry Years Available – Engine Control Units 1990 1991 1992 1993 1994 1995 1996

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A power-train control module, commonly known as a PCM, is an electronic control unit, or ECU, that is a part of many motor vehicles. It consists of the transmission control unit and the engine control unit, making it a combined control unit. There are cars, such as multiple Chryslers, that have numerous computers, including the Transmission Control Unit, the PCM, and the Body Control Module. These computers are usually very reliable. The PCM is in control of over 100 factors in a vehicle. There are several hundreds of error codes that are possible, indicating some problem in the car. When an error happens, it will typically activate the dashboard's 'check engine' light. There are several computers within a car; the PCM is just one and considered to be the 'brain' of the engine control system.

Many sensors provide the basic inputs to the PCM; these sensors are of all sorts of different types and are located all around the vehicle. Most of these focus on performance and management of the engine. The sensors are more prone to failure than the computers.