The Powertrain Control Module handles a lot of functions in your car. Here are the common symptoms of a bad PCM, location, and replacement cost ...

What is a PCM in a car? The term PCM stands for powertrain control module, and is a critical piece of equipment within your vehicle, but do you know what it does?

The powertrain control module isn't the only computer that you can find on contemporary cars, but it is the primary computer that controls most systems and functions for vehicles that utilize a PCM.

The powertrain control module, aka PCM, is your vehicle’s brain. It manages the engine, transmission and other systems based on information it receives from various sensors around the vehicle ...

The PCM contains various switches, constants, and tables that control operation of the engine, transmission, and other aspects of the powertrain. VCM Editor is your window into the PCM.

What is a PCM in a car? The term PCM stands for powertrain control module, and is a critical piece of equipment within your vehicle, but do you know what it does?

This month, we will discuss an often overlooked cause of loss of communication with a powertrain control module (PCM). Many techs have been trained to first check a non-communicating module for proper ...

Delphi has unveiled a new line of remanufactured engine control modules (ECMs) and powertrain control modules (PCMs) for the independent aftermarket. The company said it is leveraging its global ...