Learn all you need to know about Engine Control Modules (ECM), or Engine Control Units (ECU), in this article concering electronically controlled midget engines. Enginology is step one in the ...

We mention the taillights because the Hellcat engine control module (ECM) needed to recognize the factory taillights were hooked to the 2015 Charger's body control module (BCM) and read the exact ...

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.

A fix is now available for 2021 Cadillac CT5 sedans affected by an Engine Control Module (ECM) issue leading to non-reporting of catalytic converter faults.

The 7.3L Power Stroke used a PCM (power train control module) in conjunction with an IDM (injector driver module) to run the engine.

Knock sensors are devices used in internal combustion engines to detect engine knock or detonation. The knock sensor detects vibrations and sends a signal to the engine control module (ECM), to ...

After a Chevy Silverado 6.2L engine recall, the dealer unexpectedly cut the oil change interval from 5K to 3K miles. Is this new Silverado maintenance schedule a hidden cost or a necessary evil ...

Chevrolet Performance sells the Engine Controller Module and Harness as a kit for various Gen IV crate engines, along with the electronic gas pedal.

Cummins engines power a huge proportion of the pickup and semi trucks on the road today, so when the company has to recall ...