| 摘要 |
<p>The invention discloses an electronic control unit 10 to operate a pump in a vehicle in a limited limp home mode. The electronic control unit 10 determines a pressure value in a metering unit. The electronic control unit 10 compares the determined pressure value with a threshold pressure value. The electronic control unit 10 activates the limited limp home mode when the determined pressure value is more than the threshold pressure value. The electronic control unit counts a number of time specific limited limp home events. The electronic control unit 10 controls the vehicle if the number of time specific limited limp home events is more than a predefined value. Reference figure: Figure 1</p> |
