SIGNS AND SYMPTOMS OF A BAD ECM (ENGINE CONTROL MODULE) | HOW TO TELL IF ECM IS BAD

To start, the Engine Control Module (ECM) works as the main controller of the car and is responsible for managing various functions to keep everything running smoothly. It collects data from sensors placed around the car, like measuring engine temperature and fuel levels. The ECM also decides ignition timing, fuel-air ratios, and emission control. If it detects any problems, it triggers the check engine light to alert the driver. In this Video we address signs and symptoms of a BAD ECM and look at how you can tell if the ECM is the problem. Check out other Videos:    • Signs of Bad OXYGEN SENSOR | 8 Faulty Oxyg...      • SYMPTOMS OF A BAD MAF (MASS AIR FLOW) SENSOR   Your support is much appreciated as we put a lot of work into our videos. We hope you found this one helpful. Thanks for your continued support and appreciation for the content. Remember to like, comment and subscribe to the channel with your bell notifications on to never miss out on our future content. Thank you for Watching! #BadECM #ECMtroublshooting #signsOfaBadECM #EngineControlModuleExplained #FixingECM #ECMDiagnostics