JPH0569992B2 - - Google Patents

Info

Publication number
JPH0569992B2
JPH0569992B2 JP4329284A JP4329284A JPH0569992B2 JP H0569992 B2 JPH0569992 B2 JP H0569992B2 JP 4329284 A JP4329284 A JP 4329284A JP 4329284 A JP4329284 A JP 4329284A JP H0569992 B2 JPH0569992 B2 JP H0569992B2
Authority
JP
Japan
Prior art keywords
glow plug
engine
disconnection
internal combustion
sensor
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 - Fee Related
Application number
JP4329284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60187770A (ja
Inventor
Masaomi Nagase
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 JP4329284A priority Critical patent/JPS60187770A/ja
Publication of JPS60187770A publication Critical patent/JPS60187770A/ja
Publication of JPH0569992B2 publication Critical patent/JPH0569992B2/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
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P19/00—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition
    • F02P19/02—Incandescent ignition, e.g. during starting of internal combustion engines; Combination of incandescent and spark ignition electric, e.g. layout of circuits of apparatus having glowing plugs
    • F02P19/027—Safety devices, e.g. for diagnosing the glow plugs or the related circuits
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
JP4329284A 1984-03-07 1984-03-07 内燃機関のグロ−プラグ断線検出方法 Granted JPS60187770A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4329284A JPS60187770A (ja) 1984-03-07 1984-03-07 内燃機関のグロ−プラグ断線検出方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4329284A JPS60187770A (ja) 1984-03-07 1984-03-07 内燃機関のグロ−プラグ断線検出方法

Publications (2)

Publication Number Publication Date
JPS60187770A JPS60187770A (ja) 1985-09-25
JPH0569992B2 true JPH0569992B2 (de) 1993-10-04

Family

ID=12659715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4329284A Granted JPS60187770A (ja) 1984-03-07 1984-03-07 内燃機関のグロ−プラグ断線検出方法

Country Status (1)

Country Link
JP (1) JPS60187770A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2910548B1 (fr) * 2006-12-21 2010-09-17 Renault Sas Procede de diagnostic d'un moteur.
JP5113611B2 (ja) * 2008-04-25 2013-01-09 富士重工業株式会社 ディーゼルエンジンの始動後制御装置
JP2022035601A (ja) * 2020-08-21 2022-03-04 いすゞ自動車株式会社 グロープラグ診断装置
KR20220030652A (ko) * 2020-09-03 2022-03-11 현대자동차주식회사 엔진의 글로우플러그 단선 검출 방법

Also Published As

Publication number Publication date
JPS60187770A (ja) 1985-09-25

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Legal Events

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