After his 2022 Chevy Silverado recall, this owner was confident in his truck's 6.2-liter engine. But a week later, an ...

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.

Cars with these systems may also allow the transmission to become overpowered, as the control module does not know how much power the engine is truly producing, which can damage the clutches.

“Moreover, Volvo avoided power complaints by reprogramming the [engine control module] so the engine torque would remain at peak levels down to 1,000 rpm.

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 ...

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 ...