The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine functions. It works in conjunction with multiple sensors, wires, and ...

Fixing a car on your own can save some money, or you can damage your car. Find out what happens if the car's battery is ...

Certain units of the 2023-2024 Chevy Colorado pickup are included in a new GM Service Update containing a fix available for a ...

Chevy Silverado 1500 with the L3B engine are included in a Service Update with a fix for a fuel injector flow rate problem.

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 engine control module (ECM) may experience an internal electrical short-circuit, causing the engine to stall.

Various control units may have been updated with incorrect software configuration during a service repair. This can result in various system failures, such as loss of drive power, reduced exterior ...

The knock sensor detects vibrations and sends a signal to the engine control module (ECM), to prevent engine knock. Knock sensors are commonly found in vehicles with gasoline engines and are essential ...

For diesel rigs later than 1994, all roads to managing engine functions pass through the Engine Control Module (ECM); an on-board computer that essentially dictates every move that a truck's ...

Some of those devices are well-known, like your car's main computer or engine control module (ECM), which helps control things like fuel injection, ignition timing, and various other actions.

The recall was issued because the engine control module (ECM) may be unresponsive to throttle pedal application, which can cause the trucks to unexpectedly slow to idle speed on the road.