The ignition control module is a crucial component of a vehicle's ignition system. It is a control unit responsible for regulating the ignition timing and generating sparks to ignite the fuel-air ...

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 ...

The 7.3L Power Stroke used a PCM (power train control module) in conjunction with an IDM (injector driver module) to run the engine. The IDM employed an internal DC-to-DC converter that boosted ...

These thefts have been occurring since early May 2025, with unknown suspects stealing engine control modules, or ECMs.

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 ...

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.

Technicians can use the software to monitor live engine data, clear active and inactive faults, recalibrate engine control modules (ECMs), and perform guided troubleshooting with step-by-step ...

Midland Crime Stoppers and the sheriff’s office ask for tips after engine control modules and red diesel are stolen from oil ...

While a "harmonic balancer" sounds like some form of auto-tune, it's actually a necessary component for your car. What happens if it goes bad?

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.

A new report says that the investigation into last month’s Air India plane crash in Ahmedabad focused on the engine fuel ...

Technicians can use the software to monitor live engine data, clear active and inactive faults, recalibrate engine control modules (ECMs), and perform guided troubleshooting with step-by-step ...