Herbert Schuette, Markus Ploeger, Hardware-in-the-Loop Testing of Engine Control Units - A Technical Survey, SAE Transactions, Vol. 116, SECTION 7: JOURNAL OF PASSENGER CARS: ELECTRONIC AND ELECTRICAL ...

The engine control module, or ECM, controls plenty of functions during routine driving, so any issues with that part could cause severe problems.

“The engine control module (ECM) may develop an internal electrical short circuit that could possibly blow a fuse in the ECM’s electrical supply circuit, resulting in an engine stall without ...

GM has issued a recall for certain examples 2021 to 2023 Chevy Trailblazer due to an issue related to the engine control module.

GM has issued a recall for certain examples of the 2020 to 2023 Buick Encore GX due to an issue related to the crossover's engine control module.