What exactly is an (ICM) Ignition Control Module? An Ignition Control Module (ICM) serves as a crucial switch, responsible for activating or deactivating the ignition system. Within the distributor lies a sensor that transmits a signal to the ICM. This signal triggers the ignition coil, generating sufficient energy to ignite the spark plugs. It is imperative...
A faulty electrical system in a car can play some very tricky games, and your carβs battery is part of that system. If you have a bad car battery, it can make your carβs computer (ECU) act a little bit nutty.
We show you some differences between Chrysler BCMs and PCMs, as well as how you can fix some common issues that Body Control Modules have.
If the scan tool does not receive data from an OBD II vehicle, execute the following tests.
A small guide to finding the exact Part Number of your Mazda PCM.
A small guide to finding the exact Part Number of your GM PCM.
A small guide to finding the exact Part Number of your Chrysler PCM.
A step by step guide to locating and replacing a 1999 Ford Truck (F-Series) 7.3L Engine Computer.
A step by step guide to locating and replacing a 1999 Jeep Grand Cherokee 4.0L Engine Computer.
A step by step guide to locating and replacing a 2002 Dodge Durango 4.0L Engine Computer.