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 ...

Also called an ECM (Engine Control Module), these little black boxes control all of an electronically fuel injected engine's functions and are found in 100 percent of the street cars coming out of ...

Advancements in modern small engines use key innovations in electronic controls and maintenance systems to deliver enhanced ...

Vance & Hines is an American company that’s one of the most famous names for aftermarket performance accessories. Its portfolio comprises everything from air filters to exhaust pipes, and the latest ...

Automakers call it by different names, but many have a system to deactivate some of an engine's cylinders and save you gas.

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. This bus, called the Controller ...

The powertrain control module (PCM) in your Jeep Wrangler acts as your engine's brain. Here's where it can cause problems, and how to fix them.

In 2021 Cadillac CT4 units with the incorrectly calibrated Engine Control Module, several problems may arise if there is a fault or failure in the car’s catalytic converter.

The 2021 Cadillac CT5 luxury sedan is included in a newly issued GM service bulletin because a fix is now available for a software problem in the Engine Control Module that may cause the CT5 to ...

PCM: Powertrain Control Module GPEC: Chrysler's Global Powertrain Engine Controller system introduced in 2004, but updated with the new, revised PowerNet system for all eight-speed automatic and ...