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.

The Engine Control Module, or ECM, directly controls the engine. Still, it can’t do that properly without the Transmission Control Module or TCM and PCM, which work together and exchange information.

A coolant temperature model of an internal combustion engine has been formulated to meet the new On-Board Diagnostics II (OBD II) requirement for coolant temperature rationality. The model utilizes ...

Some of those components are well-known, like the pistons, serpentine belt, and engine control module (ECM). However, other parts are less well-known, despite being incredibly important to your ...

The position of the throttle and how quickly it’s opening or closing is transmitted to the engine control module, and that information is among the factors the computer uses to decide how much ...

Engine control module: Also known as an engine control unit. Responsible for assessing the load of the engine and tuning the ignition, fuel delivery and more to deliver optimum performance and ...

General Motors has issued a product emissions recall for certain examples of the 2015 to 2017 model-year Chevy City Express utility van over an issue related to the engine control module. The problem: ...

For the '031/2, the 7.3L was replaced with the 6.0L engine, and then for the '08 model, the compound-turbocharged common-rail 6.4L design debuted. Realizing the popularity of the Power Stroke engine ...