The purpose of the ignition system is to ignite, or fire, the spark plugs in order to generate power to run the engine. To do so, the battery sends current to the ignition coil. Then that high voltage ...

Firepower's smarter sparks are generated by this sealed ignition module which contains an integrated circuit (IC) chip known as an EPROM. Each unit's Erasable Programmable Read Only Memory chip is ...

Yeah, it might be a nerdy gearhead thing, but as enthusiasts we want a lot of information about what our cars are doing. Unfortunately, the manufacturers don't quite see it our way, so cars are ...

Q: I have a 1994 Lincoln Town Car that had been intermittently stalling at low speeds and failing to start. After waiting 15 minutes or so, the car eventually would start. I have replaced the battery, ...