The powertrain control module (PCM) in your Jeep Wrangler – often referred to as your engine’s “computer” – acts as the brain of your vehicle’s engine. More specifically, the PCM in your Jeep is ...

In 1984, while we all marveled at the news of General Motors' stunning new Tuned Port Injection debuting on '85 Vettes, a far more important automotive technological breakthrough was taking place at ...

The General has issued a Service Bulletin describing an available fix for a powertrain control module issue on some 2020 through 2022 Chevy Bolt EV and 2022 Chevy ...

Modern cars depend on a vast number of electronics, components, and vehicle systems to send us to and from our destinations. Some of those parts are well-known, like the engine, transmission, and ...

The 2025 Ford Explorer is being recalled due to faulty powertrain control module (PCM) software that could reset and cause issues. Along with a potential power loss, it could damage the SUV's parking ...

Ford has issued a recall for certain Mustang GTs equipped with factory Supercharger Upgrade Kits after discovering that the included powertrain software disables a key layer of the car's built-in ...

An issue with the Powertrain Control Module (PCM) of some 3,674 Ford Explorer models has prompted the car manufacturer to issue a recall for the SUV. Ford has revealed that affected vehicles are ...