Signs of a Failing ECM - Module Experts

4 Signs of a Failing ECM

The Engine Control Module (ECM) is one of your vehicle’s most important electronic parts. Its proper function is vital to the smooth performance of your vehicle. As the vehicle’s primary computer, this component is responsible for effectively using the information obtained from the sensors located throughout the vehicle to calculate various engine functions to obtain maximum efficiency, performance and power. Identifying the most common signs of a failing ECM can prevent damage to other electronic components as well as engine malfunctions.