GM says its new controller shortcuts the most technical, least differentiated stretch of a commercial vehicle program: ...

The Engine Control Module (ECM) is a crucial component in a car, as it acts as the brain that controls various engine functions. It works in conjunction with multiple sensors, wires, and connectors to ...

According to ongoing Torque News tracking of manufacturing defects, proprietary service data from independent repair networks reveal that 41% of 2019–2026 Chevrolet Silverado 5.3L and 6.2L EcoTec3 V8 ...

GM said the ECM was developed to address a common challenge for specialized vehicle builders, who often create custom engine control systems to match their application. By Kevin Linger Kevin is the ...

If your Dodge Ram has been showing a persistent check engine light, rough idling, or a noticeable drop in fuel economy, the Engine Control Module (ECM) may be the source of the problem. The ECM is the ...

C8 fans have a new reason to be happy as the folks at HP Tuners have cracked yet another Corvette engine control module. On this occasion, the company has gained access to the ZR1's electronic brain.

CORRECTION 3/1/26: This story has been updated from an earlier version that incorrectly stated that Matt Sanford worked for HP Tuners. If you just can't wait for the hybrid all-wheel-drive Corvette ...

When the C8-generation Chevrolet Corvette arrived with General Motors’ new Global B electronics architecture, we were all told that the car's engine control module was not going to be able to be tuned ...

Nissan issues two new recalls for 2023-2025 Rogue vehicles with VC-Turbo engines. One recall repairs throttle gear fractures; the other addresses repeating bearing failures. Both problems can cause a ...

If your Check Engine Light (CEL) is on and a scan reveals the P0562 code, it means that your engine control module (ECM) has detected that your car's electrical system voltage has dropped below its ...

We may receive a commission on purchases made from links. Imagine you could get all the brawny output of a robust V8 engine in your truck when needed, but also get improved fuel efficiency while ...

Tuning a stock, EEC-IV engine control module on a Fox Mustang is like trying to stream Netflix on a dial-up connection — outdated, inflexible, and likely to leave you screaming into the void. For me, ...