JPS61104215A - クランク角センサの自己診断装置 - Google Patents

クランク角センサの自己診断装置

Info

Publication number
JPS61104215A
JPS61104215A JP22411484A JP22411484A JPS61104215A JP S61104215 A JPS61104215 A JP S61104215A JP 22411484 A JP22411484 A JP 22411484A JP 22411484 A JP22411484 A JP 22411484A JP S61104215 A JPS61104215 A JP S61104215A
Authority
JP
Japan
Prior art keywords
crank angle
angle sensor
detection signal
self
period
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP22411484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0567884B2 (enrdf_load_stackoverflow
Inventor
Naomi Tomizawa
富澤　尚己
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Japan Electronic Control Systems Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Japan Electronic Control Systems Co Ltd filed Critical Japan Electronic Control Systems Co Ltd
Priority to JP22411484A priority Critical patent/JPS61104215A/ja
Publication of JPS61104215A publication Critical patent/JPS61104215A/ja
Publication of JPH0567884B2 publication Critical patent/JPH0567884B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Testing Of Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP22411484A 1984-10-26 1984-10-26 クランク角センサの自己診断装置 Granted JPS61104215A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22411484A JPS61104215A (ja) 1984-10-26 1984-10-26 クランク角センサの自己診断装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22411484A JPS61104215A (ja) 1984-10-26 1984-10-26 クランク角センサの自己診断装置

Publications (2)

Publication Number Publication Date
JPS61104215A true JPS61104215A (ja) 1986-05-22
JPH0567884B2 JPH0567884B2 (enrdf_load_stackoverflow) 1993-09-27

Family

ID=16808750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22411484A Granted JPS61104215A (ja) 1984-10-26 1984-10-26 クランク角センサの自己診断装置

Country Status (1)

Country Link
JP (1) JPS61104215A (enrdf_load_stackoverflow)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01110848A (ja) * 1987-10-21 1989-04-27 Honda Motor Co Ltd 内燃エンジン制御用の回転位置検出装置
JPH01224442A (ja) * 1988-03-02 1989-09-07 Hitachi Ltd エンジン制御装置
JPH0291447A (ja) * 1988-09-28 1990-03-30 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給装置
JPH0291446A (ja) * 1988-09-28 1990-03-30 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給装置
JPH02102343A (ja) * 1988-10-11 1990-04-13 Japan Electron Control Syst Co Ltd 多気筒内燃機関の燃料供給装置
JPH0625529U (ja) * 1992-09-04 1994-04-08 日本電子機器株式会社 ２サイクルエンジンの燃料噴射制御装置
US5311771A (en) * 1992-03-30 1994-05-17 Caterpillar Inc. Method for determining the rotational position of a crankshaft of an internal combustion engine
KR20030021415A (ko) * 2001-09-06 2003-03-15 주식회사 만도 휠 속도 센서의 에어갭 감지방법
KR100520520B1 (ko) * 2002-11-28 2005-10-11 현대자동차주식회사 크랭크 포지션 센서 검사장치
US7942041B2 (en) 2008-07-22 2011-05-17 Denso Corporation Engine control device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940104A (ja) * 1982-08-30 1984-03-05 Mazda Motor Corp エンジンのクランク角検出装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5940104A (ja) * 1982-08-30 1984-03-05 Mazda Motor Corp エンジンのクランク角検出装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01110848A (ja) * 1987-10-21 1989-04-27 Honda Motor Co Ltd 内燃エンジン制御用の回転位置検出装置
JPH01224442A (ja) * 1988-03-02 1989-09-07 Hitachi Ltd エンジン制御装置
JPH0291447A (ja) * 1988-09-28 1990-03-30 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給装置
JPH0291446A (ja) * 1988-09-28 1990-03-30 Japan Electron Control Syst Co Ltd 内燃機関の燃料供給装置
JPH02102343A (ja) * 1988-10-11 1990-04-13 Japan Electron Control Syst Co Ltd 多気筒内燃機関の燃料供給装置
US5311771A (en) * 1992-03-30 1994-05-17 Caterpillar Inc. Method for determining the rotational position of a crankshaft of an internal combustion engine
JPH0625529U (ja) * 1992-09-04 1994-04-08 日本電子機器株式会社 ２サイクルエンジンの燃料噴射制御装置
KR20030021415A (ko) * 2001-09-06 2003-03-15 주식회사 만도 휠 속도 센서의 에어갭 감지방법
KR100520520B1 (ko) * 2002-11-28 2005-10-11 현대자동차주식회사 크랭크 포지션 센서 검사장치
US7942041B2 (en) 2008-07-22 2011-05-17 Denso Corporation Engine control device

Also Published As

Publication number Publication date
JPH0567884B2 (enrdf_load_stackoverflow) 1993-09-27

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