FUEL DOOR SENSOR DIAGNOSTIC SYSTEMS AND METHODS
    2.
    发明申请
    FUEL DOOR SENSOR DIAGNOSTIC SYSTEMS AND METHODS 有权
    燃油门传感器诊断系统及方法

    公开(公告)号:US20090216400A1

    公开(公告)日:2009-08-27

    申请号:US12351247

    申请日:2009-01-09

    IPC分类号: G06F7/00

    CPC分类号: B60K15/05 B60K2015/0546

    摘要: A diagnostic system for a vehicle comprises a refueling indicator module and a diagnostic module. The refueling indicator module selectively indicates when a refueling event occurs. The diagnostic module selectively diagnoses a fault in a fuel door position sensor when the fuel door position sensor indicates that a fuel door is in one of an open position for less than a first predetermined period when the refueling event occurs and a closed position for greater than a second predetermined period when the refueling event occurs.

    摘要翻译: 一种用于车辆的诊断系统包括加油指示器模块和诊断模块。 加油指示器模块选择性地指示何时发生加油事件。 当燃料门位置传感器指示当加油事件发生时燃料门处于打开位置小于第一预定时间段的一个时,诊断模块选择性地诊断燃料门位置传感器中的故障,并且关闭位置大于 在加油事件发生时的第二预定期间。

    Fuel door sensor diagnostic systems and methods
    3.
    发明授权
    Fuel door sensor diagnostic systems and methods 有权
    燃油门传感器诊断系统及方法

    公开(公告)号:US08000856B2

    公开(公告)日:2011-08-16

    申请号:US12351247

    申请日:2009-01-09

    IPC分类号: G01M17/00 G06F7/00

    CPC分类号: B60K15/05 B60K2015/0546

    摘要: A diagnostic system for a vehicle comprises a refueling indicator module and a diagnostic module. The refueling indicator module selectively indicates when a refueling event occurs. The diagnostic module selectively diagnoses a fault in a fuel door position sensor when the fuel door position sensor indicates that a fuel door is in one of an open position for less than a first predetermined period when the refueling event occurs and a closed position for greater than a second predetermined period when the refueling event occurs.

    摘要翻译: 一种用于车辆的诊断系统包括加油指示器模块和诊断模块。 加油指示器模块选择性地指示何时发生加油事件。 当燃料门位置传感器指示当加油事件发生时燃料门处于打开位置小于第一预定时间段的一个时,诊断模块选择性地诊断燃料门位置传感器中的故障,并且关闭位置大于 在加油事件发生时的第二预定期间。