Famous 2000 Pontiac Bonneville Check Engine Light Flashing References. Web 6 reasons why the check engine light may come on. I turned the ignition off and pulled out the key, but the engine kept running.
To reset, put key in ignition and turn to on position. Web i replaced the mass air flow sensor and engine stopped stalling but now the engine shuts down during driving for long distance, restarts but shuts. If you don't pull over and shut off, it causes more.
