Method of enhancing accelerator pedal safety interlock feature

A method for an accelerator pedal safety in a vehicle with an internal combustion engine having an Electronic Control Unit, (ECU), said method comprising: starting the engine; determining whether the engine is running; determining whether there is a request for additional torque; determining whether...

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Bibliographische Detailangaben
Hauptverfasser: LETANG DENNIS MICHAEL, HAWKINS JEFFERY SCOTT
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A method for an accelerator pedal safety in a vehicle with an internal combustion engine having an Electronic Control Unit, (ECU), said method comprising: starting the engine; determining whether the engine is running; determining whether there is a request for additional torque; determining whether an inhibit is enabled; determining whether the vehicle speed is above a preset threshold; enabling the accelerator pedal torque request; and, logging a fault in the ECU and enabling the appropriate lamps or visual fault indicators.