If you’re looking to soup up your whip, the first place you’ll probably look is the engine control unit. This computer shoved in the engine compartment controls just about every aspect of your ...

The modern internal combustion engine is an engineering marvel. We’re light-years ahead of simple big blocks and carburetors, and now there are very fast, very capable computers sensing ...

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 ...

Given today’s crop of modern machinery, is it still necessary for this time-honored automotive ritual to be practiced and ...

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

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

So, what is an ECU anyway? A motorcycle’s ECU, short for the engine control unit, will sometimes be referred to as an ECM, or engine control module. So, what exactly is your bike’s ECU? The ECU is a ...

It is a control unit responsible for regulating the ignition timing and generating sparks to ignite the fuel-air mixture in the engine cylinders. In simpler terms, it is the brain behind the ignition ...

There’s a new ECU (Engine Control Unit) in MotoGP™ for 2023 as the sport prepares for our new era of more sustainable fuels, which begins in 2024. What does that mean now though, and how is it ...

Others, such as ECU (Engine Control Unit) or ECM (Engine Control Module) and TCM, which stands for Transmission Control Module, are less common as advertised features, but they're still important ...