JP2002256982A5 - - Google Patents
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- Publication number
- JP2002256982A5 JP2002256982A5 JP2001223523A JP2001223523A JP2002256982A5 JP 2002256982 A5 JP2002256982 A5 JP 2002256982A5 JP 2001223523 A JP2001223523 A JP 2001223523A JP 2001223523 A JP2001223523 A JP 2001223523A JP 2002256982 A5 JP2002256982 A5 JP 2002256982A5
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- JP
- Japan
- 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.)
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Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001223523A JP4415515B2 (ja) | 2000-12-26 | 2001-07-24 | 排気還流装置の異常診断装置 |
| PCT/JP2001/011234 WO2002052143A1 (en) | 2000-12-26 | 2001-12-21 | Failure diagnosing device for exhaust gas recycling device |
| PL357588A PL202681B1 (pl) | 2000-12-26 | 2001-12-21 | Urządzenie diagnostyczne do wykrywania nieprawidłowości w układzie recyrkulacji spalin |
| HU0300031A HU228549B1 (hu) | 2000-12-26 | 2001-12-21 | Berendezés egy kipufogógáz visszakeringetõ rendszer rendellenes mûködésének a diagnosztizálására |
| EP01272278A EP1347166B8 (en) | 2000-12-26 | 2001-12-21 | Failure diagnosing device for exhaust gas recycling device |
| CZ20023175A CZ299066B6 (cs) | 2000-12-26 | 2001-12-21 | Zpuso provádení diagnostiky abnormality systému recirkulace výfukového plynu |
| ES01272278T ES2397224T3 (es) | 2000-12-26 | 2001-12-21 | Dispositivo para el diagnóstico de fallos para dispositivos de reciclaje de gases de escape |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000-395609 | 2000-12-26 | ||
| JP2000395609 | 2000-12-26 | ||
| JP2001223523A JP4415515B2 (ja) | 2000-12-26 | 2001-07-24 | 排気還流装置の異常診断装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002256982A JP2002256982A (ja) | 2002-09-11 |
| JP2002256982A5 true JP2002256982A5 (enExample) | 2008-03-27 |
| JP4415515B2 JP4415515B2 (ja) | 2010-02-17 |
Family
ID=26606699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001223523A Expired - Fee Related JP4415515B2 (ja) | 2000-12-26 | 2001-07-24 | 排気還流装置の異常診断装置 |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP1347166B8 (enExample) |
| JP (1) | JP4415515B2 (enExample) |
| CZ (1) | CZ299066B6 (enExample) |
| ES (1) | ES2397224T3 (enExample) |
| HU (1) | HU228549B1 (enExample) |
| PL (1) | PL202681B1 (enExample) |
| WO (1) | WO2002052143A1 (enExample) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10257568A1 (de) * | 2002-12-10 | 2004-07-01 | Adam Opel Ag | Verfahren und Einrichtung zur Regelung der Abgasrückführung bei Verbrennungsmotoren |
| JP3868926B2 (ja) | 2003-06-03 | 2007-01-17 | ヤンマー株式会社 | ディーゼル機関の排気ガス還流制御装置 |
| JP2006242080A (ja) | 2005-03-02 | 2006-09-14 | Denso Corp | 排気還流装置の異常診断装置 |
| JP4687485B2 (ja) * | 2006-02-06 | 2011-05-25 | トヨタ自動車株式会社 | リニア制御弁の品質不良の検査方法、及び、検査装置 |
| FR2903774B1 (fr) * | 2006-07-17 | 2008-09-05 | Renault Sas | Procede de validation d'un diagnostic de fontionnement d'un dispositif. |
| DE102007009689B4 (de) * | 2007-02-28 | 2017-10-19 | Robert Bosch Gmbh | Verfahren zum Betreiben einer Brennkraftmaschine mit Abgasrückführung |
| JP4502035B2 (ja) * | 2008-03-28 | 2010-07-14 | トヨタ自動車株式会社 | 排気再循環装置の異常診断装置 |
| JP2009257280A (ja) * | 2008-04-21 | 2009-11-05 | Toyota Motor Corp | 排気再循環システムの診断装置 |
| JP5182430B2 (ja) * | 2009-09-24 | 2013-04-17 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
| JP5515830B2 (ja) * | 2010-02-17 | 2014-06-11 | トヨタ自動車株式会社 | 排気還流装置の異常検出装置 |
| JP6123646B2 (ja) * | 2013-11-18 | 2017-05-10 | トヨタ自動車株式会社 | 内燃機関の診断装置 |
| JP7480730B2 (ja) * | 2021-03-16 | 2024-05-10 | トヨタ自動車株式会社 | Ｅｇｒ弁の劣化度算出システム、内燃機関の制御装置、及び車両 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0323356A (ja) * | 1989-06-19 | 1991-01-31 | Honda Motor Co Ltd | 内燃エンジンの排気還流制御系の異常検出方法 |
| JPH0323354A (ja) * | 1989-06-19 | 1991-01-31 | Japan Electron Control Syst Co Ltd | 内燃機関における排気還流装置の排気還流検出装置 |
| JPH04101060A (ja) * | 1990-08-16 | 1992-04-02 | Nissan Motor Co Ltd | 直噴式ディーゼルエンジン |
| JP2550788B2 (ja) * | 1991-03-13 | 1996-11-06 | 三菱電機株式会社 | 排気ガス再循環制御装置の故障診断装置 |
| JP2564718B2 (ja) * | 1991-09-18 | 1996-12-18 | 三菱電機株式会社 | 排気ガス還流制御装置の故障診断装置 |
| US5309887A (en) * | 1992-08-07 | 1994-05-10 | Mitsubishi Denki Kabushiki Kaisha | Method of detecting abnormality in exhaust gas recirculation control system of internal combustion engine and apparatus for carrying out the same |
| JPH06229323A (ja) * | 1993-01-30 | 1994-08-16 | Suzuki Motor Corp | 排気ガス再循環装置の自己診断装置 |
| JPH0835449A (ja) * | 1994-07-25 | 1996-02-06 | Mitsubishi Electric Corp | 排気ガス還流制御装置の故障検出装置 |
| JP2001107811A (ja) * | 1999-10-12 | 2001-04-17 | Toyota Motor Corp | 排気再循環装置の異常検出装置 |
| JP2001159375A (ja) * | 1999-12-02 | 2001-06-12 | Nissan Motor Co Ltd | Ｅｇｒ装置の診断装置 |
-
2001
- 2001-07-24 JP JP2001223523A patent/JP4415515B2/ja not_active Expired - Fee Related
- 2001-12-21 ES ES01272278T patent/ES2397224T3/es not_active Expired - Lifetime
- 2001-12-21 CZ CZ20023175A patent/CZ299066B6/cs not_active IP Right Cessation
- 2001-12-21 EP EP01272278A patent/EP1347166B8/en not_active Expired - Lifetime
- 2001-12-21 HU HU0300031A patent/HU228549B1/hu not_active IP Right Cessation
- 2001-12-21 PL PL357588A patent/PL202681B1/pl unknown
- 2001-12-21 WO PCT/JP2001/011234 patent/WO2002052143A1/ja not_active Ceased