Here's what drives cars of the '80sâ the Electronic Computer Module(ECM).Typical GM unit has an analog board to run sensors, digital board for"thinking" and memory. Removable PROM(at left)calibrates ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (iSeeCars) – There are a lot of mechanical ...

(iSeeCars) – There are a lot of mechanical and electrical parts that work together to help your car run smoothly. The electronic control module (ECM) or powertrain control module (PCM) is the main ...

How Does an Engine Work? Before digging into this significant expense, it’s important to outline how an engine works. The engine is the heart of the car, truck, or SUV. The vehicle’s full function is ...

Cars are, in general, a lot more reliable than they used to be. Newer manufacturing processes, better materials, and the advancement of onboard diagnostic technologies have certainly helped. Car ...

Built in France during the 1960s, this little two-seater is all but forgotten today. While it was far from powerful, even for its era, the Djet deserves to be remembered for its simple, yet innovative ...