What is a ignition coil module?

What is a ignition coil module?

An ignition module is the component in electronic ignition systems that functions as the contact breaker for the coil or coils. In most basic terms, an ignition module is an electronic replacement for old, mechanical contact breakers like ignition points.

What controls the ignition control module?

The Ignition Control Module is a part of the ignition system. The ECU computes the ignition timing based on the inputs received from the engine sensors, and passes the timing signal to the ignition control module. In turn, the ignition control module sends the input to the ignition coil to fire it up.

Does ICM control fuel pump?

The ICM doesn’t control the injectors, but the ECM will not pulse them without a signal from the ICM. The ICM monitors the reluctor wheel on the distributor shaft and triggers the ignition coil at the proper moment to send spark out from the coil to the correct cylinder.

Does ignition control module control injector pulse?

Does ignition module control fuel injectors? The ICM doesn’t control the injectors, but the ECM will not pulse them without a signal from the ICM. The ICM monitors the reluctor wheel on the distributor shaft and triggers the ignition coil at the proper moment to send spark out from the coil to the correct cylinder.

What is ICM auto?

An ignition control module is the brain behind the starting of your car. An ICM is a computer chip with ”fast start circuitry” that serves two functions. The first thing it does is receive information sent from the crankshaft position sensor. With that information, the ICM tells the coil pack when to fire.

What is BMW ICM module?

The ICM is an integration approach for vehicle dynamics control systems and was first introduced into the market in 2008 with the BMW X6 [7] and the BMW 7 series [8] with its own electronic control unit. This was mainly achieved by iterative adjustment of these systems.