FUEL-EFFICIENT INCREASING METHOD WHICH CAN PREVENT OUTPUT DEGRADATION OF AN ENGINE BY CONTROLLING THE FUEL CONSUMPTION DUE TO FULLY THROTTLING OF AN ACCELERATION PEDAL SENSOR AT MAXIMUM OUTPUT VOLTAGE

摘要

PURPOSE: A fuel-efficient increasing method which can prevent output degradation of an engine is provided to increase the fuel-efficient by controlling the fuel consumption due to fully throttling of an acceleration pedal sensor at maximum output voltage.;CONSTITUTION: It is decided whether an output voltage of 3.72V to 4.5V is outputted from an acceleration pedal sensor for over one second(S10). If the output voltage of 3.72V to 4.5V is outputted from the acceleration pedal sensor for over one second, it is decided whether the output voltage of the acceleration pedal sensor exceeds the maximum output voltage from the previous acceleration pedal sensor(S20). If the output voltage of the acceleration pedal sensor exceeds the maximum output voltage from the previous acceleration pedal sensor, an ignition-off signal is inputted and it is decided whether an ignition-on signal is inputted. If the ignition-off signal is inputted and the ignition-on signal is inputted, the output voltage of the acceleration pedal sensor is established as the maximum output voltage of the acceleration pedal sensor(S26).;COPYRIGHT KIPO 2010