Learn all you need to know about Engine Control Modules (ECM), or Engine Control Units (ECU), in this article concering electronically controlled midget engines. Enginology is step one in the ...

The Engine Control Module (ECM) is the computer responsible for controlling the engine. The ECM communicates with other vehicle control units via a communication bus.

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

The ignition control module is a crucial component of a vehicle's ignition system. It is a control unit responsible for regulating the ignition timing and generating sparks to ignite the fuel-air ...

Changing the oil is the most common maintenance you'll have to do on your car, but what happens when the check engine light comes on afterward?

This allows the engine control module to adjust ignition timing with greater precision, which optimizes performance and economy. Engine starting is also more consistent in all operating conditions.

Modern cruise control systems use drive-by-wire or electronic throttle control systems (ETCS), with the feature integrated into the engine control module (ECM), which controls the throttle body.

Along with building a standalone harness for the engine swap, you will need to have the powertrain control module (PCM) reprogrammed to remove the Vehicle Anti-Theft System (VATS), accommodate a ...