JPS6264943A - 内燃機関における酸素濃度センサのヒ−タ通電制御装置 - Google Patents

内燃機関における酸素濃度センサのヒ−タ通電制御装置

Info

Publication number
JPS6264943A
JPS6264943A JP60203407A JP20340785A JPS6264943A JP S6264943 A JPS6264943 A JP S6264943A JP 60203407 A JP60203407 A JP 60203407A JP 20340785 A JP20340785 A JP 20340785A JP S6264943 A JPS6264943 A JP S6264943A
Authority
JP
Japan
Prior art keywords
heater
operating state
state parameter
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
JP60203407A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0545143B2 (enrdf_load_stackoverflow
Inventor
Yoshiaki Kinoshita
木下　美明
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.)
Toyota Motor Corp
Original Assignee
Toyota 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP60203407A priority Critical patent/JPS6264943A/ja
Priority to US06/907,819 priority patent/US4715343A/en
Publication of JPS6264943A publication Critical patent/JPS6264943A/ja
Publication of JPH0545143B2 publication Critical patent/JPH0545143B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP60203407A 1985-09-17 1985-09-17 内燃機関における酸素濃度センサのヒ−タ通電制御装置 Granted JPS6264943A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP60203407A JPS6264943A (ja) 1985-09-17 1985-09-17 内燃機関における酸素濃度センサのヒ−タ通電制御装置
US06/907,819 US4715343A (en) 1985-09-17 1986-09-16 Method and apparatus for controlling heater for heating air-fuel ratio sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60203407A JPS6264943A (ja) 1985-09-17 1985-09-17 内燃機関における酸素濃度センサのヒ−タ通電制御装置

Publications (2)

Publication Number Publication Date
JPS6264943A true JPS6264943A (ja) 1987-03-24
JPH0545143B2 JPH0545143B2 (enrdf_load_stackoverflow) 1993-07-08

Family

ID=16473549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60203407A Granted JPS6264943A (ja) 1985-09-17 1985-09-17 内燃機関における酸素濃度センサのヒ−タ通電制御装置

Country Status (1)

Country Link
JP (1) JPS6264943A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185154A (ja) * 1986-02-12 1987-08-13 Mazda Motor Corp 空燃比センサのヒ−タ制御装置
JP2005189018A (ja) * 2003-12-25 2005-07-14 Nissan Motor Co Ltd 酸素センサのヒータ制御装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62185154A (ja) * 1986-02-12 1987-08-13 Mazda Motor Corp 空燃比センサのヒ−タ制御装置
JP2005189018A (ja) * 2003-12-25 2005-07-14 Nissan Motor Co Ltd 酸素センサのヒータ制御装置

Also Published As

Publication number Publication date
JPH0545143B2 (enrdf_load_stackoverflow) 1993-07-08

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees