JPS6335820B2 - - Google Patents

Info

Publication number
JPS6335820B2
JPS6335820B2 JP55162667A JP16266780A JPS6335820B2 JP S6335820 B2 JPS6335820 B2 JP S6335820B2 JP 55162667 A JP55162667 A JP 55162667A JP 16266780 A JP16266780 A JP 16266780A JP S6335820 B2 JPS6335820 B2 JP S6335820B2
Authority
JP
Japan
Prior art keywords
hereinafter referred
engine
egr
exhaust gas
idle
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.)
Expired
Application number
JP55162667A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5786541A (en
Inventor
Yasunori Mori
Osamu Abe
Akira Teragakinai
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
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP55162667A priority Critical patent/JPS5786541A/ja
Publication of JPS5786541A publication Critical patent/JPS5786541A/ja
Publication of JPS6335820B2 publication Critical patent/JPS6335820B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
JP55162667A 1980-11-20 1980-11-20 Backup system for egr system Granted JPS5786541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55162667A JPS5786541A (en) 1980-11-20 1980-11-20 Backup system for egr system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55162667A JPS5786541A (en) 1980-11-20 1980-11-20 Backup system for egr system

Publications (2)

Publication Number Publication Date
JPS5786541A JPS5786541A (en) 1982-05-29
JPS6335820B2 true JPS6335820B2 (ko) 1988-07-18

Family

ID=15758985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55162667A Granted JPS5786541A (en) 1980-11-20 1980-11-20 Backup system for egr system

Country Status (1)

Country Link
JP (1) JPS5786541A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0635629A1 (de) * 1993-07-21 1995-01-25 Siemens Aktiengesellschaft Verfahren zur Diagnose eines Abgasrückführungssystems einer Brennkraftmaschine

Also Published As

Publication number Publication date
JPS5786541A (en) 1982-05-29

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