CN108519549B - 故障诊断方法、装置、无钥匙进入和启动装置、车辆 - Google Patents
故障诊断方法、装置、无钥匙进入和启动装置、车辆 Download PDFInfo
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- CN108519549B CN108519549B CN201810236479.7A CN201810236479A CN108519549B CN 108519549 B CN108519549 B CN 108519549B CN 201810236479 A CN201810236479 A CN 201810236479A CN 108519549 B CN108519549 B CN 108519549B
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- 238000003745 diagnosis Methods 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001514 detection method Methods 0.000 claims abstract description 133
- 238000010586 diagram Methods 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004171 remote diagnosis Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/2832—Specific tests of electronic circuits not provided for elsewhere
- G01R31/2836—Fault-finding or characterising
- G01R31/2843—In-circuit-testing
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CN201810236479.7A CN108519549B (zh) | 2018-03-21 | 2018-03-21 | 故障诊断方法、装置、无钥匙进入和启动装置、车辆 |
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CN201810236479.7A CN108519549B (zh) | 2018-03-21 | 2018-03-21 | 故障诊断方法、装置、无钥匙进入和启动装置、车辆 |
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CN108519549A CN108519549A (zh) | 2018-09-11 |
CN108519549B true CN108519549B (zh) | 2020-09-18 |
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CN201810236479.7A Expired - Fee Related CN108519549B (zh) | 2018-03-21 | 2018-03-21 | 故障诊断方法、装置、无钥匙进入和启动装置、车辆 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101359821A (zh) * | 2007-07-31 | 2009-02-04 | 松下电器产业株式会社 | 具备短路检测功能的电力供应装置 |
CN204136792U (zh) * | 2014-08-29 | 2015-02-04 | 长城汽车股份有限公司 | 一种高压互锁回路的检测系统及混合动力汽车 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3228631B2 (ja) * | 1993-12-24 | 2001-11-12 | 東京エレクトロン株式会社 | テスタ |
CN1794528A (zh) * | 2005-12-09 | 2006-06-28 | 张家港华捷电子有限公司 | 接地故障断路器 |
CN201985059U (zh) * | 2011-03-07 | 2011-09-21 | 德尔福中央电气(上海)有限公司 | 一种汽车仪表用保险丝盒 |
CN102721894B (zh) * | 2011-03-31 | 2014-10-22 | 联创汽车电子有限公司 | 燃油计量阀驱动诊断系统 |
CN103176070B (zh) * | 2011-12-23 | 2016-06-01 | 比亚迪股份有限公司 | 故障采集电路及具有其的故障诊断电路 |
CN103913703B (zh) * | 2013-01-08 | 2015-09-02 | 广州汽车集团股份有限公司 | 启停系统、启停装置的继电器故障诊断装置及方法 |
CN106154098A (zh) * | 2016-06-16 | 2016-11-23 | 徐州重型机械有限公司 | 故障诊断方法、装置、系统和工程机械 |
CN106841897A (zh) * | 2016-12-29 | 2017-06-13 | 滁州品之达电器科技有限公司 | 一种电动车辆高压设备连接检测电路 |
CN207089114U (zh) * | 2017-07-31 | 2018-03-13 | 杨树成 | 汽车自适应远近光切换设备 |
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- 2018-03-21 CN CN201810236479.7A patent/CN108519549B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101359821A (zh) * | 2007-07-31 | 2009-02-04 | 松下电器产业株式会社 | 具备短路检测功能的电力供应装置 |
CN204136792U (zh) * | 2014-08-29 | 2015-02-04 | 长城汽车股份有限公司 | 一种高压互锁回路的检测系统及混合动力汽车 |
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Denomination of invention: Fault diagnosis method, device, keyless entry and starting device, vehicle Effective date of registration: 20211213 Granted publication date: 20200918 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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Date of cancellation: 20231201 Granted publication date: 20200918 Pledgee: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Pledgor: Beijing baowo Automobile Co.,Ltd.|Borgward Automotive (China) Co., Ltd. Registration number: Y2021990001167 |
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