GM has published a service bulletin describing a fix for 2021 Cadillac CT4 sedans with an Engine Control Module that fails to report catalytic converter faults.

Some units of the GMC Sierra 1500, Yukon, and Yukon XL trucks and SUVs need an ECM software update to fix a glitch with the ...

In June, Nissan issued a recall for several vehicles equipped with these engines, also used in Infiniti models ...

A fraction-of-a-second lighting glitch has triggered a major recall, sending thousands of Frontiers back for a quick software ...

Once that light goes on, however, it means your car's Engine Control Module or Powertrain Control Module has sent a signal to the On-Board Diagnostic System that some issue is causing the engine ...

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 ...

The outlet reported that the issue can potentially damage the vehicle's park system or cause its engine to stall. Owners of affected Explorers will be notified by mail by May 26, The Times reported.

The average cost to fix a “check engine light” related issue decreased by 10% over the last year, and it's 15% less than in 2006.

Modern cruise control systems use drive-by-wire or electronic throttle control systems (ETCS), with the feature integrated into the engine control module (ECM), which controls the throttle body.

Summary Knock sensors are devices used in internal combustion engines to detect engine knock or detonation, a metallic knocking or pinging sound caused by premature combustion. These sensors help ...