-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...

The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine functions. It works in conjunction with multiple sensors, wires, and connectors to ...

GM has issued a recall of many crossovers and SUVs, including the Cadillac Escalade, for a potential fuel pump failure that ...

General Motors has issued a recall for a faulty fuel pump control module on a long list of models, but only one Buick: the ...