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 ...

What is a PCM in a car? The term PCM stands for powertrain control module, and is a critical piece of equipment within your vehicle, but do you know what it does? Whether you shuttle the kids around ...

No parts are required to complete this emissions recall. Affected components: engine control module, catalytic converter. Affected vehicles: 2015 Chevy City Express; 2016 Chevy City Express; ...

No parts are needed to complete the repair, which involves reprogramming the Engine Control Module with the latest, up-to-date calibration. The whole process requires about half an hour.

Your car's powertrain control module monitors and controls various parts of the powertrain, including the engine, transmission, and numerous other components that work together to send power to ...

Fixing a car on your own can save some money, or you can damage your car. Find out what happens if the car's battery is ...

The wrong combination of parts can damage to the engine. Note also that fourth-generation engines do not have a TAC module and the gas pedal wires directly to the PCM. See All 17 Photos ...

The Engine Control Module (ECM) is the computer responsible for controlling the engine. The ECM communicates with other vehicle control units via a communication bus. This bus, called the Controller ...

Dealers will update the powertrain control module (PCM) software, free of charge. Owner notification letters are expected to be mailed April 24, 2025. Owners may contact Ford customer service at 1 ...

The PROMs (actually EPROMs, the "E" means erasable) used in the ECMs (Engine Control Module) that control L98 and 1992-93 LT1 engines are removable and reprogramming them requires that they first ...