What Is the Ignition Control Module on a Car?

Answer An ignition coil is the coil in a vehicle's ignition system used to convert sufficient voltage to spark the spark plugs. The ignition control module helps manage the electrical current used by the ... Read More »

Top Q&A For: What Is the Ignition Control Module on a Car

Signs of a Bad Ignition Control Module When Hot?

The ignition control module regulates the performance of a vehicle's ignition system, including the ignition coil and spark plugs. A faulty module can cause poor acceleration and extreme increases ... Read More »

Signs of a Bad Ignition Control Module?

The ignition control module, located on the engine, regulates the ignition system. It sends power to the ignition coil, which creates a spark that starts the engine. There are several signs of a ba... Read More »

How to Test an Ignition Control Module?

The electronic ignition control module is a solid state "On/Off" switch for the ignition system. The module receives a signal from a sensor inside the distributor. The signal is then used to fire t... Read More »

How to Check the GM Ignition Control Module?

General Motors, Inc designs and manufactures many different vehicles including trucks, cars and minivans. GM sells their vehicles under a wide range of name brands, including Pontiac, Chevrolet and... Read More »