The power control module, aka PCM, manages the engine, transmission and other systems based on information it receives from various sensors around the vehicle.

While it might be hard to detect without a check engine light at first, a faulty engine control module can cause various problems in cars over time.

If you've had to have your car serviced or had a trouble code read, you may have heard about the PCM, but what does the module do for your car?

Although “ECU” typically stands for engine control unit, it could also mean electronic control unit. Here’s what those mean.

GM has issued a recall for certain examples 2021 to 2023 Chevy Trailblazer due to an issue related to the engine control module.

Yamaha Motor Corporation, USA (Yamaha) is recalling certain 2021-2022 MT-09, MT-09 SP, and MTT9GT (Tracer 9 GT) motorcycles. Improper electronic control unit (ECU) programming may limit the ...

The engine control module, or ECM, controls plenty of functions during routine driving, so any issues with that part could cause severe problems.