Engine Control Module

The Engine Control Module (ECM), also commonly referred to as the Engine Control Unit (ECU), is a vital component in modern vehicles. This sophisticated electronic device acts as t...

Your car’s Engine Control Module (ECM) monitors all the sensors in the vehicle to make sure that the car’s systems are running as they’re supposed to. When conditions change,...

These days, it’s impossible to maintain your car without a good understanding of its computer systems. Gone are the days of adjusting your timing belt or setting your own fue...

Whether you’re aiming to tune your car or diagnose why it isn’t running smoothly, understanding onboard computers is essential. Terms like ECM (Engine Control Module) a...

Because of their complexity, today’s vehicles depend on computers for managing many of their features. These features include the ability to adjust the air-to-fuel ratio and gear...

  If your vehicle suddenly refuses to start, and you’ve exhausted the more mundane causes such as a dead battery, it’s possible that you have a faulty ECM (engine control ...