JPH0531663B2 - - Google Patents

Info

Publication number
JPH0531663B2
JPH0531663B2 JP59003172A JP317284A JPH0531663B2 JP H0531663 B2 JPH0531663 B2 JP H0531663B2 JP 59003172 A JP59003172 A JP 59003172A JP 317284 A JP317284 A JP 317284A JP H0531663 B2 JPH0531663 B2 JP H0531663B2
Authority
JP
Japan
Prior art keywords
signal
input
control computer
output
diagnostic
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 - Lifetime
Application number
JP59003172A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60147552A (ja
Inventor
Kimio Kobayashi
Hiroshi Kishida
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.)
Kubota Corp
Denso Corp
Original Assignee
Kubota Corp
NipponDenso 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 Kubota Corp, NipponDenso Co Ltd filed Critical Kubota Corp
Priority to JP59003172A priority Critical patent/JPS60147552A/ja
Publication of JPS60147552A publication Critical patent/JPS60147552A/ja
Publication of JPH0531663B2 publication Critical patent/JPH0531663B2/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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Test And Diagnosis Of Digital Computers (AREA)
JP59003172A 1984-01-11 1984-01-11 自己診断機能を有する車両用制御装置 Granted JPS60147552A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59003172A JPS60147552A (ja) 1984-01-11 1984-01-11 自己診断機能を有する車両用制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59003172A JPS60147552A (ja) 1984-01-11 1984-01-11 自己診断機能を有する車両用制御装置

Publications (2)

Publication Number Publication Date
JPS60147552A JPS60147552A (ja) 1985-08-03
JPH0531663B2 true JPH0531663B2 (ru) 1993-05-13

Family

ID=11549958

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59003172A Granted JPS60147552A (ja) 1984-01-11 1984-01-11 自己診断機能を有する車両用制御装置

Country Status (1)

Country Link
JP (1) JPS60147552A (ru)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60164846A (ja) * 1984-02-08 1985-08-27 Japan Electronic Control Syst Co Ltd マイクロコンピユ−タのハ−ドウエア検査装置
JPS6293711A (ja) * 1985-10-18 1987-04-30 Fuji Xerox Co Ltd 電子機器の自己診断方法
JP2718763B2 (ja) * 1989-06-20 1998-02-25 富士電機株式会社 自己診断起動方式
JP3045507B2 (ja) * 1989-08-23 2000-05-29 三菱電機株式会社 車両用電子装置の故障診断装置
JP4556666B2 (ja) * 2004-12-27 2010-10-06 日産自動車株式会社 車載式故障診断システムの検査装置および検査方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Combustion control system
JPS54158530A (en) * 1978-06-02 1979-12-14 Bosch Gmbh Robert Controller provided with diagnosis device
JPS566134A (en) * 1979-06-28 1981-01-22 Nissan Motor Co Ltd Diagnostic unit of controller for car
JPS5731005A (en) * 1980-08-04 1982-02-19 Toyota Motor Corp Diagnostic result processing method of internal combustion engine
JPS5884310A (ja) * 1981-11-13 1983-05-20 Kubota Ltd 自動制御機構付き移動農機の故障診断装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5647533Y2 (ru) * 1977-10-24 1981-11-06

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54112A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Combustion control system
JPS54158530A (en) * 1978-06-02 1979-12-14 Bosch Gmbh Robert Controller provided with diagnosis device
JPS566134A (en) * 1979-06-28 1981-01-22 Nissan Motor Co Ltd Diagnostic unit of controller for car
JPS5731005A (en) * 1980-08-04 1982-02-19 Toyota Motor Corp Diagnostic result processing method of internal combustion engine
JPS5884310A (ja) * 1981-11-13 1983-05-20 Kubota Ltd 自動制御機構付き移動農機の故障診断装置

Also Published As

Publication number Publication date
JPS60147552A (ja) 1985-08-03

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