JPS6136777Y2 - - Google Patents
Info
- Publication number
- JPS6136777Y2 JPS6136777Y2 JP3412481U JP3412481U JPS6136777Y2 JP S6136777 Y2 JPS6136777 Y2 JP S6136777Y2 JP 3412481 U JP3412481 U JP 3412481U JP 3412481 U JP3412481 U JP 3412481U JP S6136777 Y2 JPS6136777 Y2 JP S6136777Y2
- Authority
- JP
- Japan
- Prior art keywords
- injector
- rotation speed
- engine
- inspected
- inspection
- 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
Links
- 239000000446 fuel Substances 0.000 claims description 28
- 238000007689 inspection Methods 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 16
- 230000002950 deficient Effects 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Testing Of Engines (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3412481U JPS6136777Y2 (US20100268047A1-20101021-C00003.png) | 1981-03-13 | 1981-03-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3412481U JPS6136777Y2 (US20100268047A1-20101021-C00003.png) | 1981-03-13 | 1981-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57148061U JPS57148061U (US20100268047A1-20101021-C00003.png) | 1982-09-17 |
| JPS6136777Y2 true JPS6136777Y2 (US20100268047A1-20101021-C00003.png) | 1986-10-24 |
Family
ID=29831458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3412481U Expired JPS6136777Y2 (US20100268047A1-20101021-C00003.png) | 1981-03-13 | 1981-03-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6136777Y2 (US20100268047A1-20101021-C00003.png) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002055858A1 (fr) * | 2001-01-12 | 2002-07-18 | Hitachi, Ltd. | Dispositif de commande de moteur a combustion interne comprenant des moyens de diagnostic associes a l'injecteur de carburant |
| KR101592402B1 (ko) * | 2013-12-17 | 2016-02-05 | 현대자동차주식회사 | 가솔린 직접 분사 엔진의 고장 진단 방법 및 시스템 |
-
1981
- 1981-03-13 JP JP3412481U patent/JPS6136777Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57148061U (US20100268047A1-20101021-C00003.png) | 1982-09-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5207200A (en) | Misfiring sensing apparatus for an internal combustion engine | |
| JP2929489B2 (ja) | スパーク点火方式内燃エンジンの燃焼監視の方法と装置 | |
| US5392641A (en) | Ionization misfire detection apparatus and method for an internal combustion engine | |
| US7844390B2 (en) | Method of operating an engine upon occurrence of abnormal combustion and operation control apparatus therefor | |
| US5283527A (en) | Methods and apparatus for detecting short circuited secondary coil winding via monitoring primary coil winding | |
| JP2946488B2 (ja) | シリンダ毎に２つの点火プラグを持つ内燃機関における失火の検出方法 | |
| JP2003314352A (ja) | 内燃機関の失火検出装置 | |
| JP2003172241A (ja) | 内燃機関の失火検出装置 | |
| US6918288B2 (en) | Method for engine misfire detection in multi-cylinder internal combustion engines with multi-cylinder spark ignition | |
| JPS6136777Y2 (US20100268047A1-20101021-C00003.png) | ||
| US11015568B2 (en) | Dynamic ignition energy control | |
| US6559647B1 (en) | Diagnosing spark plugs malfunction in a dual plug engine | |
| JP2003021034A (ja) | 内燃機関の燃焼状態判別装置 | |
| JPH0544624A (ja) | ガソリン機関の燃焼状態および飛火ミス検出装置 | |
| JP2016183615A (ja) | エンジンの点火装置 | |
| KR0168368B1 (ko) | 실화 판정장치 및 그 방법 | |
| US6604410B2 (en) | Method and system to detect spark loss in a multiple spark plug per cylinder internal combustion engine | |
| US11512662B2 (en) | Internal-combustion-engine controller | |
| JP3617266B2 (ja) | エンジンの試験方法 | |
| JP3860994B2 (ja) | 内燃機関の失火検出装置 | |
| JP3060780B2 (ja) | イオン電流検出装置 | |
| JP2657012B2 (ja) | 内燃機関失火検出装置 | |
| EP0956439B1 (en) | A diagnostic apparatus and method for a combustion sensor feedback system | |
| JP3213160B2 (ja) | 点火系異常検出方法 | |
| JPH05223002A (ja) | 内燃機関用失火検出装置 |