This Is Original Equipment Merchandise.
Don't Be Fooled By Knock-offs or "OEM FIT PARTS"
Please note that most ECMs do have to be
programmed to the vehicle's VIN by a dealership
and they will charge a fee for that service
The Delphi Engine Control Module (ECM) is an electronic device that assists the control of a vehicle's engine management system by instantaneously measuring multiple events enabling real time adjustments of fuel, air and spark to help the engine operate efficiently, reliably and economically. It is designed especially for 4-6-8 cylinder engine programs with advanced valve train systems.