| 发明名称 | Method for diagnosing lack of engine oil | ||
| 摘要 | A method for diagnosing a lack of engine oil includes determining, by a controller, whether an oil level of an engine is normalized from an insufficient state to a normal state using an oil level switch. When it is determined that the oil level is normalized to the normal state, a driving mode of a vehicle is confirmed. When it is confirmed that the driving mode of the vehicle is an engine off driving mode, a diagnosis of the oil level is stopped. | ||
| 申请公布号 | US9617880(B2) | 申请公布日期 | 2017.04.11 |
| 申请号 | US201514931572 | 申请日期 | 2015.11.03 |
| 申请人 | HYUNDAI MOTOR COMPANY | 发明人 | Jang Hwa Yong |
| 分类号 | F02D41/22;F01M11/12;F16H57/04 | 主分类号 | F02D41/22 |
| 代理机构 | McDermott Will & Emery LLP | 代理人 | McDermott Will & Emery LLP |
| 主权项 | 1. A method for diagnosing a lack of engine oil, the method comprising: determining, by a controller, whether an oil level of an engine is normalized from an insufficient state to a normal state using an oil level switch; confirming a driving mode of a vehicle, when it is determined that the oil level is normalized to the normal state; and stopping a diagnosis of the oil level, when it is determined that the driving mode is an engine off driving mode. | ||
| 地址 | Seoul KR | ||