The lightning bolt icon on your dashboard alerts you to a problem with the electronic throttle control system in your 2014 dodge charger.
Lightning bolt flashing on dash.
If the pcm recognizes a fault in the drive by wire it will react by reducing the gain opening the throttle significantly.
This video is my explanation of the chrysler 300 s dreaded lightning bolt warning light.
Discussion starter 1 jan 31 2016 edited.
Instead a sensor monitors the position of the pedal and that information is sent to the etc to make changes in engine speed.
Rough idle lightning bolt which kills the throttle will only idle to move vehicle.
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To prevent a runaway engine.