Method for controlling starting of vehicle upon failure of camshaft position sensor
US10619585B2 · kind B2 · utility
0Cited by
15References
14Claims
0Family size
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Key dates
| Filing date | Dec 27, 2017 |
| Grant date | Apr 14, 2020 |
| Priority date | — |
| Expiry date | Apr 30, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07C5/085
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method for controlling starting of a vehicle upon a failure of a camshaft position sensor includes performing a fuel injection and ignition at a particular timing for starting an engine of the vehicle; measuring a battery voltage of the vehicle after the performing of the fuel injection and ignition for starting the engine; and when the battery voltage rises over a predetermined value, determining that the fuel injection and the ignition are performed at a normal timing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.