Chevy Silverado 1500 with the L3B engine are included in a Service Update with a fix for a fuel injector flow rate problem.

If you've ever had maintenance done on your car, you may have heard of the ECM but not understood what it was. It's actually ...

The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine ...

The LS2 arrived with a split powertrain controller running on a new CAN interface; an engine control module (ECM) and a separate ... 2005 C6 and downloading the base tune. For those who are ...

Installing a control device allows acceleration to happen almost instantly. Without a controller, an ECM processes pedal input literally. It's one-to-one. Twenty percent pedal is recognized by the ...

GM has issued a voluntary emissions recall for certain units of the 2022 Chevy Silverado HD equipped with the 6.6L V8 L5P turbodiesel Duramax engine due to a faulty Engine Control Module (ECM).