The ignition control module is a crucial component of a vehicle's ignition system. It is a control unit responsible for regulating the ignition timing and generating sparks to ignite the fuel-air ...

-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 ...

A forensic analysis reveals why the 6th-Gen Ram 1500 is facing sudden electrical blackouts. The massive power demands of the ...

GM EcoTec3 V8 lifter failures on L84 and L87 engines stem from low oil pressure during Dynamic Fuel Management cycles. This ...

General Motors has issued a new Service Update, this time for the GMC Terrain. According to the latest bulletin, owners may notice that the Malfunction Indicator Light on their crossover is ...

The 2025 Corvette is the subject of a new service bulletin from General Motors, related to a Body Control Module (BCM) problem that causes a check engine light to display. GM is now offering a fix for ...