Ignition coils last far longer than spark plugs and only need replacement when symptoms appear. Here’s how to tell if coils ...

Ignition coils sit at the center of every gasoline engine’s spark, yet they usually stay invisible until something goes wrong ...

Abstract: This paper presents a novel approach for optimizing the speed control of a four-cylinder spark ignition engine (SIE) using a filtered proportional-integral-derivative (PID) controller tuned ...

For the first time in decades, the White House, Congress and the entire aviation industry are united on a detailed and aggressive plan to build a brand-new air traffic control system. In fact, ...

The P0118 code means that the engine control module (ECM) has detected a voltage signal that’s too high from the engine ...