METHODS AND SYSTEM FOR STARTING AN INTERNAL COMBUSTION ENGINE
DRIVE
September 30, 2021
A method for operating a vehicle that may be automatically stopped and started is described. In one example, the method includes starting an engine via expansion stroke combustion in response to a request to urgently start the engine. In addition, the method includes adjusting a position of a compression relief valve in response to a predicted urgency of an engine start.
Discussion in the ATmosphere