Methods and systems for preventing vehicle roll

Methods and systems are provided for preventing vehicle roll. In one embodiment, a method includes: determining a first switch state; determining a second switch state; evaluating the first switch state and the second switch state to determine whether a condition of a mechanical linkage between a ra...

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Bibliographische Detailangaben
Hauptverfasser: Provenza David A, Van Camp Michael A, Arnold William A
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Methods and systems are provided for preventing vehicle roll. In one embodiment, a method includes: determining a first switch state; determining a second switch state; evaluating the first switch state and the second switch state to determine whether a condition of a mechanical linkage between a range selection device and a transmission has occurred; and selectively generating at least one of a control signal to control an electronic park brake and a notification message based on the determination.