JPS5963546A - 内燃機関用電子制御装置の故障診断表示装置 - Google Patents

内燃機関用電子制御装置の故障診断表示装置

Info

Publication number
JPS5963546A
JPS5963546A JP17362682A JP17362682A JPS5963546A JP S5963546 A JPS5963546 A JP S5963546A JP 17362682 A JP17362682 A JP 17362682A JP 17362682 A JP17362682 A JP 17362682A JP S5963546 A JPS5963546 A JP S5963546A
Authority
JP
Japan
Prior art keywords
self
function
signal
diagnosis
trouble
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
JP17362682A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0342417B2 (forum.php
Inventor
Toshio Takahashi
敏夫 高橋
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Priority to JP17362682A priority Critical patent/JPS5963546A/ja
Priority to US06/535,477 priority patent/US4546646A/en
Priority to GB08326195A priority patent/GB2130753B/en
Priority to DE3335632A priority patent/DE3335632C2/de
Publication of JPS5963546A publication Critical patent/JPS5963546A/ja
Publication of JPH0342417B2 publication Critical patent/JPH0342417B2/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
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Testing Of Engines (AREA)
JP17362682A 1982-10-01 1982-10-01 内燃機関用電子制御装置の故障診断表示装置 Granted JPS5963546A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP17362682A JPS5963546A (ja) 1982-10-01 1982-10-01 内燃機関用電子制御装置の故障診断表示装置
US06/535,477 US4546646A (en) 1982-10-01 1983-09-26 System for diagnosing an internal combustion engine
GB08326195A GB2130753B (en) 1982-10-01 1983-09-30 Diagnostic system for an internal combustion engine
DE3335632A DE3335632C2 (de) 1982-10-01 1983-09-30 Anordnung zur Diagnose eines Verbrennungsmotors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17362682A JPS5963546A (ja) 1982-10-01 1982-10-01 内燃機関用電子制御装置の故障診断表示装置

Publications (2)

Publication Number Publication Date
JPS5963546A true JPS5963546A (ja) 1984-04-11
JPH0342417B2 JPH0342417B2 (forum.php) 1991-06-27

Family

ID=15964094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17362682A Granted JPS5963546A (ja) 1982-10-01 1982-10-01 内燃機関用電子制御装置の故障診断表示装置

Country Status (1)

Country Link
JP (1) JPS5963546A (forum.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60207292A (ja) * 1984-03-31 1985-10-18 東芝ライテック株式会社 点灯装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60207292A (ja) * 1984-03-31 1985-10-18 東芝ライテック株式会社 点灯装置

Also Published As

Publication number Publication date
JPH0342417B2 (forum.php) 1991-06-27

Similar Documents

Publication Publication Date Title
JPH0342415B2 (forum.php)
KR940009540B1 (ko) 엔진의 고장진단장치
JPH10252635A (ja) 故障診断装置付きエンジン燃焼状態検出装置
JPS5963344A (ja) 内燃機関の自己診断方式
JPS5961741A (ja) 内燃機関の電子制御装置
US4546646A (en) System for diagnosing an internal combustion engine
JPH051384B2 (forum.php)
JPH051385B2 (forum.php)
JPS6388248A (ja) 排気ガス浄化装置の故障診断装置
JPH0255617B2 (forum.php)
JPH0436267B2 (forum.php)
JPS5963546A (ja) 内燃機関用電子制御装置の故障診断表示装置
JPH0440536B2 (forum.php)
JPS63109275A (ja) 副室式大形ガス機関の安全装置
US6260411B1 (en) Method of suppressing erroneous announcements in on-board diagnostic equipment of a motor vehicle resulting from a deficiency of fuel
CN105890642B (zh) 国四商用汽车仪表外控状态指示灯自动检测电路及方法
CN204591425U (zh) 无反馈电路条件下的摩托车氧传感器故障在线自诊断系统
JP3754212B2 (ja) 内燃機関の警告灯故障診断装置、方法及び故障時制御方法
JPS5924270A (ja) 内燃機関の電子制御装置における故障診断装置
JPH0342416B2 (forum.php)
JPH02163670A (ja) 自動車用制御ユニットの故障診断装置
JPH076874B2 (ja) エンジンの電子制御装置
JP7694513B2 (ja) 排気浄化装置の撤去判定装置
KR102202720B1 (ko) 물분사 인젝터 고장진단 방법 및 장치
KR100223533B1 (ko) 차량의 트로틀밸브 고장진단/개도판정방법