JPS61104139A - エンジンの空燃比制御装置 - Google Patents

エンジンの空燃比制御装置

Info

Publication number
JPS61104139A
JPS61104139A JP22613484A JP22613484A JPS61104139A JP S61104139 A JPS61104139 A JP S61104139A JP 22613484 A JP22613484 A JP 22613484A JP 22613484 A JP22613484 A JP 22613484A JP S61104139 A JPS61104139 A JP S61104139A
Authority
JP
Japan
Prior art keywords
air
fuel ratio
fuel
sensor
engine
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
JP22613484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0328577B2 (cs
Inventor
Kazuya Komatsu
一也 小松
Nobuhide Seo
宣英 瀬尾
Tomoshi Morita
守田　知史
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.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
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 Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP22613484A priority Critical patent/JPS61104139A/ja
Publication of JPS61104139A publication Critical patent/JPS61104139A/ja
Publication of JPH0328577B2 publication Critical patent/JPH0328577B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP22613484A 1984-10-27 1984-10-27 エンジンの空燃比制御装置 Granted JPS61104139A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22613484A JPS61104139A (ja) 1984-10-27 1984-10-27 エンジンの空燃比制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22613484A JPS61104139A (ja) 1984-10-27 1984-10-27 エンジンの空燃比制御装置

Publications (2)

Publication Number Publication Date
JPS61104139A true JPS61104139A (ja) 1986-05-22
JPH0328577B2 JPH0328577B2 (cs) 1991-04-19

Family

ID=16840380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22613484A Granted JPS61104139A (ja) 1984-10-27 1984-10-27 エンジンの空燃比制御装置

Country Status (1)

Country Link
JP (1) JPS61104139A (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02256845A (ja) * 1989-03-28 1990-10-17 Osaka Gas Co Ltd 燃焼制御装置
JPH061747U (ja) * 1992-06-09 1994-01-14 日本電子機器株式会社 内燃機関の空燃比フィードバック制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852183A (ja) * 1981-09-21 1983-03-28 株式会社日立製作所 クレ−ンロ−プの端末支持装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5852183A (ja) * 1981-09-21 1983-03-28 株式会社日立製作所 クレ−ンロ−プの端末支持装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02256845A (ja) * 1989-03-28 1990-10-17 Osaka Gas Co Ltd 燃焼制御装置
JPH061747U (ja) * 1992-06-09 1994-01-14 日本電子機器株式会社 内燃機関の空燃比フィードバック制御装置

Also Published As

Publication number Publication date
JPH0328577B2 (cs) 1991-04-19

Similar Documents

Publication Publication Date Title
JP3030040B2 (ja) ラムダ制御方法及び装置
JPH11264340A (ja) 広域空燃比センサの異常診断装置
US5209206A (en) Air-fuel ratio control system
EP0292175A2 (en) Air/Fuel ratio control system for internal combustion engine
US4958612A (en) Air-fuel ratio control method for internal combustion engines
JP2976490B2 (ja) 内燃機関における酸素センサの劣化検出方法
JPS61104139A (ja) エンジンの空燃比制御装置
JPH0448933B2 (cs)
JPH0480653A (ja) 空燃比センサ出力の補正方法
JPH061236B2 (ja) エンジンの失火検出装置
JPH08158915A (ja) 内燃機関の空燃比制御装置
JPS61104136A (ja) エンジンの空燃比制御装置
JPS61104138A (ja) エンジンの空燃比制御装置
JPS61101646A (ja) エンジンの空燃比制御装置
JPS61106939A (ja) エンジンの空燃比制御装置
JPS61104141A (ja) エンジンの空燃比制御装置
JPS61106941A (ja) エンジンの空燃比制御装置
JPS6115256B2 (cs)
JPS61104140A (ja) エンジンの空燃比制御装置
JPH0469567A (ja) 空燃比センサの故障判定装置
JP2780710B2 (ja) 内燃エンジンの空燃比制御方法
JPS61106942A (ja) エンジンの空燃比制御装置
JPS61101645A (ja) エンジンの空燃比制御装置
JPH03271541A (ja) 内燃機関の空燃比フィードバック制御装置
JP2560303B2 (ja) 内燃機関の空燃比制御装置