JPS6011675A - 内燃機関における燃料制御装置の故障診断方法 - Google Patents

内燃機関における燃料制御装置の故障診断方法

Info

Publication number
JPS6011675A
JPS6011675A JP11853983A JP11853983A JPS6011675A JP S6011675 A JPS6011675 A JP S6011675A JP 11853983 A JP11853983 A JP 11853983A JP 11853983 A JP11853983 A JP 11853983A JP S6011675 A JPS6011675 A JP S6011675A
Authority
JP
Japan
Prior art keywords
switch
throttle valve
set value
steps
operating
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
JP11853983A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0454066B2 (enrdf_load_stackoverflow
Inventor
Toshihiro Hattori
俊宏 服部
Kazuya Shishido
宍戸　一弥
Hitoshi Kasai
仁 笠井
Shigeki Moriide
茂樹 森出
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.)
Fujitsu Ltd
Isuzu Motors Ltd
Original Assignee
Fujitsu Ltd
Isuzu Motors 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 Fujitsu Ltd, Isuzu Motors Ltd filed Critical Fujitsu Ltd
Priority to JP11853983A priority Critical patent/JPS6011675A/ja
Publication of JPS6011675A publication Critical patent/JPS6011675A/ja
Publication of JPH0454066B2 publication Critical patent/JPH0454066B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP11853983A 1983-06-30 1983-06-30 内燃機関における燃料制御装置の故障診断方法 Granted JPS6011675A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11853983A JPS6011675A (ja) 1983-06-30 1983-06-30 内燃機関における燃料制御装置の故障診断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11853983A JPS6011675A (ja) 1983-06-30 1983-06-30 内燃機関における燃料制御装置の故障診断方法

Publications (2)

Publication Number Publication Date
JPS6011675A true JPS6011675A (ja) 1985-01-21
JPH0454066B2 JPH0454066B2 (enrdf_load_stackoverflow) 1992-08-28

Family

ID=14739095

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11853983A Granted JPS6011675A (ja) 1983-06-30 1983-06-30 内燃機関における燃料制御装置の故障診断方法

Country Status (1)

Country Link
JP (1) JPS6011675A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316874B1 (ko) * 1996-12-31 2002-06-20 이계안 아이들스위치고장진단장치및그방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121657A (en) * 1975-04-17 1976-10-25 Nissan Motor Co Ltd Vehicle clutch automatic operating device
JPS53104804A (en) * 1977-02-25 1978-09-12 Hitachi Ltd Failure detector for step motor drive
JPS5828572A (ja) * 1981-08-13 1983-02-19 Toyota Motor Corp エンジンの回転数制御装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121657A (en) * 1975-04-17 1976-10-25 Nissan Motor Co Ltd Vehicle clutch automatic operating device
JPS53104804A (en) * 1977-02-25 1978-09-12 Hitachi Ltd Failure detector for step motor drive
JPS5828572A (ja) * 1981-08-13 1983-02-19 Toyota Motor Corp エンジンの回転数制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100316874B1 (ko) * 1996-12-31 2002-06-20 이계안 아이들스위치고장진단장치및그방법

Also Published As

Publication number Publication date
JPH0454066B2 (enrdf_load_stackoverflow) 1992-08-28

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