Auto Module Source (AMS) has served the automotive remanufacturing industry for over 30 years. Located in South Florida, AMS distributes products nationally via our ecommerce store front. We provide a variety of light, medium, and heavy duty engine management components for gas and diesel vehicles. Whether youre a do-it-yourselfer or an independent vehicle repair facility we intend to provide an unrivaled standard of excellence during every step of your shopping experience. Listening to the demands of customers has allowed us to position our brand as the industry leader of remanufactured vehicle control modules. Through superior technical support and expedited shipping we get our customers back on the road as quickly as possible. Auto Module Source has the largest selection of remanufactured Engine Control Modules (ECM), Transmission Control Modules (TCM), Powertrain Control Modules (PCM), and Injector Drive Modules (IDM). We are the leading automotive computer remanufacturer in the industry. Our computers are shipped pre-programmed and calibrated to ensure compatibility with your vehicle, all at a fraction of the cost. Why pay more at the dealership when you can GET IT FROM THE SOURCE!