The electronic control module (ECM) or powertrain control module (PCM) is the main computer that controls many of the vehicle’s essential functions. And as modern vehicles get more and more ...

The electronic control module (ECM) or powertrain control module (PCM) is the main computer that controls many of the vehicle’s essential functions.

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 ...

A control module estimates the distance or location of the portable access device based on the arrival times. GlobalData’s report on Denso gives a 360-degree view of the company including its ...

If you’ve ruled out the vacuum line as the cause of the P2015 code, we recommend turning your attention to the control valve. The air control ...

Cost to Replace Your ECM Depending on your make and model, the computer itself will cost on average of $800. Most ECMs are located underneath the dashboard inside the cabin of the vehicle.