-it seems that those three little letters strike fear into many a promoter, track owner, or sanction head whenever they hear it. ECU stands for Engine Control Unit. Also called an ECM (Engine Control ...

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 ...

National Instruments’ six Drivven C Series engine control modules provide rugged, modular engine-specific I/O for interfacing directly with internal combustion engine subsystems and actuators, giving ...

A mistake during pre-paint washing of assembled diesels has resulted in electrical shorts and stalling problems with some Cummins ISX12 and ISX15 diesels, requiring a recall of 5,439 of the heavy duty ...

Electronic control modules (ECMs) are small, dedicated computers that control components and systems in vehicles or other machines. Automotive ECMs control the engine, the anti-lock braking system ...

GM has issued a voluntary emissions recall for certain units of the 2021 through 2023 Chevy Trailblazer to address an issue with the crossover’s engine control module, which may not properly clear an ...

One month ago, Fiat Chrysler Automobiles opened an investigation into suspect engine control modules fitted to Cummins 6.7L turbo diesel-equipped Ram pickup trucks. With the help of traceability ...

General Motors has decided to use custom-tailored 32-bit MPC5500 microcontrollers from Freescale Semiconductor in future GM Powertrain engine control systems worldwide. General Motors has decided to ...

Almost 31,500 units of the 2024 model year Mazda CX-90 and 2025 model year Mazda CX-70 have been hit with a safety recall stateside. Improper powertrain and engine control module software may result ...