[Dan] wanted to learn a bit about solid state ignition in engines; to get started he needed a test subject, so he decided he would upgrade his old 12 horsepower lawnmower. Originally the lawnmower ...

The electronic control module (ECM) or powertrain control module (PCM ... your vehicle might be difficult to start or may not start at all when you put the key in the ignition or press your vehicle’s ...

There's a problem with the body control module in the affected vehicles that can prevent them from turning off, even if the key is removed from the ignition or stop/start button has been pressed.