The ignition control module is a crucial component of a vehicle's ignition system. It is a control unit responsible for regulating the ignition timing and generating sparks to ignite the fuel-air ...

Q: My 2002 Buick LeSabre has 98,887 miles on it. Its ignition control module is failing. Since November 2014 I have replaced it three times. Can you please tell why my control module keeps failing ...

Typically, when an ignition control module of this type fails it would be one of the three drivers (transistors) within it that controls a specific ignition coil giving up.

Although the Fire Control 1000 ignition system is an analog-based ignition system, Jacobs claims the FC 1000 and its solid-state firing technology has better spark-interval stability than most ...

Bert, your ignition control module manages your V-6 LeSabre's three ignition coils. Each ignition coil makes a spark for two companion cylinders in what's called a waste spark ignition system.

5. Reset the system control module as described here: If the control module goes into safety lockout, it will remain locked out until the system is reset. To reset the system, adjust the temperature ...

The reason: The placement of the thick film ignition (TFI) module placed too close to the engine block, causing the heat-sensitive module to suddenly fail when it gets above 257 degrees.