The Engine Control Module (ECM), also called the Engine Control Unit (ECU), ensures that your vehicle operates at optimal performance. The (ECM) monitors most of the sensors in the vehicle in order to manage your vehicle’s air-fuel mixture and regulate the emission control systems.
Electrical System
Car Battery – Know What Can Go Wrong, Before You Disconnect It
Disconnecting a car battery for any reason, may cause unexpected things to happen. So, before you disconnect a car battery, there are things you need to know. Above all, battery voltage, must be maintained to the […]