FR2849117B1 - Procede pour diagnostiquer les pannes d'un systeme d'injection de carburant et outil pour sa mise en oeuvre - Google Patents

Procede pour diagnostiquer les pannes d'un systeme d'injection de carburant et outil pour sa mise en oeuvre

Info

Publication number
FR2849117B1
FR2849117B1 FR0216484A FR0216484A FR2849117B1 FR 2849117 B1 FR2849117 B1 FR 2849117B1 FR 0216484 A FR0216484 A FR 0216484A FR 0216484 A FR0216484 A FR 0216484A FR 2849117 B1 FR2849117 B1 FR 2849117B1
Authority
FR
France
Prior art keywords
implementation
tool
fuel injection
injection system
diagnosing faults
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
FR0216484A
Other languages
English (en)
Other versions
FR2849117A1 (fr
Inventor
Frederic David
Gilles Grignon
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.)
Delphi International Operations Luxembourg SARL
Original Assignee
Delphi Technologies Inc
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 Delphi Technologies Inc filed Critical Delphi Technologies Inc
Priority to FR0216484A priority Critical patent/FR2849117B1/fr
Publication of FR2849117A1 publication Critical patent/FR2849117A1/fr
Application granted granted Critical
Publication of FR2849117B1 publication Critical patent/FR2849117B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • F02M65/002—Measuring fuel delivery of multi-cylinder injection pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F02M63/02—Fuel-injection apparatus having several injectors fed by a common pumping element, or having several pumping elements feeding a common injector; Fuel-injection apparatus having provisions for cutting-out pumps, pumping elements, or injectors; Fuel-injection apparatus having provisions for variably interconnecting pumping elements and injectors alternatively

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel-Injection Apparatus (AREA)
FR0216484A 2002-12-23 2002-12-23 Procede pour diagnostiquer les pannes d'un systeme d'injection de carburant et outil pour sa mise en oeuvre Expired - Fee Related FR2849117B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0216484A FR2849117B1 (fr) 2002-12-23 2002-12-23 Procede pour diagnostiquer les pannes d'un systeme d'injection de carburant et outil pour sa mise en oeuvre

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0216484A FR2849117B1 (fr) 2002-12-23 2002-12-23 Procede pour diagnostiquer les pannes d'un systeme d'injection de carburant et outil pour sa mise en oeuvre

Publications (2)

Publication Number Publication Date
FR2849117A1 FR2849117A1 (fr) 2004-06-25
FR2849117B1 true FR2849117B1 (fr) 2006-08-04

Family

ID=32406369

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0216484A Expired - Fee Related FR2849117B1 (fr) 2002-12-23 2002-12-23 Procede pour diagnostiquer les pannes d'un systeme d'injection de carburant et outil pour sa mise en oeuvre

Country Status (1)

Country Link
FR (1) FR2849117B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2608425C1 (ru) * 2015-11-03 2017-01-18 Алексей Николаевич Звеков Комплекс бортовой диагностики системы подачи бензина и способ бортовой диагностики системы подачи бензина автомобильного двигателя внутреннего сгорания
GB2594241B (en) * 2020-04-14 2024-04-24 Delphi Tech Ip Ltd Method to detect a failure of a high pressure pump located upstream of a combustion engine in a vehicle
DE102022202684A1 (de) * 2022-03-18 2023-09-21 Robert Bosch Gesellschaft mit beschränkter Haftung Kompakter Hochdruckspeicher

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1338827A (fr) * 1962-11-12 1963-09-27 Bosch Gmbh Robert Procédé et appareil pour déterminer la variation dans le temps du débit de fluides peu compressibles sortant par intermittence d'une buse, notamment pour déterminer la loi d'injection d'installations d'injection de carburant pour moteurs à combustion
DE1991801U (de) * 1967-05-19 1968-08-14 Friedmann & Maier Ag Pruefeinrichtung fuer einspritzpumpen.
GB2061401B (en) * 1979-09-15 1983-09-01 Lucas Industries Ltd Test equipment
DE3047078A1 (de) * 1980-12-13 1982-07-15 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur bestimmung des foerderbeginns bei einspritzpumpen
DE19850102C1 (de) * 1998-10-30 2000-03-16 Daimler Chrysler Ag Vorrichtung und Verfahren zur mobilen Prüfung einer Hochdruckpumpe

Also Published As

Publication number Publication date
FR2849117A1 (fr) 2004-06-25

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property

Owner name: DELPHI INTERNATIONAL OPERATIONS LUXEMBOURG S.A, LU

Effective date: 20140516

PLFP Fee payment

Year of fee payment: 14

PLFP Fee payment

Year of fee payment: 15

PLFP Fee payment

Year of fee payment: 16

ST Notification of lapse

Effective date: 20190906