JPH0517394Y2 - - Google Patents
Info
- Publication number
- JPH0517394Y2 JPH0517394Y2 JP6418787U JP6418787U JPH0517394Y2 JP H0517394 Y2 JPH0517394 Y2 JP H0517394Y2 JP 6418787 U JP6418787 U JP 6418787U JP 6418787 U JP6418787 U JP 6418787U JP H0517394 Y2 JPH0517394 Y2 JP H0517394Y2
- Authority
- JP
- Japan
- Prior art keywords
- exhaust gas
- fuel injection
- engine
- exhaust
- gas recirculation
- 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 - Lifetime
Links
- 238000002347 injection Methods 0.000 claims description 54
- 239000007924 injection Substances 0.000 claims description 54
- 239000000446 fuel Substances 0.000 claims description 45
- 238000001514 detection method Methods 0.000 claims description 16
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6418787U JPH0517394Y2 (es) | 1987-04-30 | 1987-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6418787U JPH0517394Y2 (es) | 1987-04-30 | 1987-04-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63171640U JPS63171640U (es) | 1988-11-08 |
| JPH0517394Y2 true JPH0517394Y2 (es) | 1993-05-11 |
Family
ID=30900119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6418787U Expired - Lifetime JPH0517394Y2 (es) | 1987-04-30 | 1987-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0517394Y2 (es) |
-
1987
- 1987-04-30 JP JP6418787U patent/JPH0517394Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63171640U (es) | 1988-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4598684A (en) | Apparatus for controlling air/fuel ratio for internal combustion engine | |
| US6836722B2 (en) | Method and system for diagnosing a failure of a rear oxygen sensor of a vehicle | |
| JPH0517394Y2 (es) | ||
| JPS618444A (ja) | 空燃比制御装置 | |
| JP3728930B2 (ja) | 内燃機関の排気還流制御装置 | |
| JP2560777B2 (ja) | 排気ガス再循環装置 | |
| JP3005718B2 (ja) | ディーゼルエンジンの排気ガス還流制御装置 | |
| JP2621032B2 (ja) | 燃料噴射制御装置 | |
| JP2594943Y2 (ja) | 内燃機関の燃料制御装置 | |
| JPH0110421Y2 (es) | ||
| JPH073003Y2 (ja) | 内燃機関の排気還流装置 | |
| JPH01121536A (ja) | 内燃機関の減速制御装置 | |
| JPH0810672Y2 (ja) | 内燃機関の電子制御燃料噴射装置 | |
| JPH0643481Y2 (ja) | 内燃機関の電子制御装置のフェイルセイフ装置 | |
| JPH03199653A (ja) | 内燃機関の大気圧検出方法 | |
| JP2757098B2 (ja) | アシストエア供給装置付内燃機関の燃料供給制御装置 | |
| JP3470468B2 (ja) | ディーゼルエンジンの制御装置 | |
| JPH0330601Y2 (es) | ||
| JP2527321Y2 (ja) | 内燃機関の電子制御燃料噴射装置 | |
| JPH01182566A (ja) | 排気ガス再循環装置 | |
| JPH06323200A (ja) | ディーゼル機関の排気還流制御装置 | |
| JPH02275055A (ja) | エンジンの排気ガス還流制御装置 | |
| JPH0868362A (ja) | 内燃機関の排気還流装置の故障診断装置 | |
| JPH0329568Y2 (es) | ||
| JPS63109250A (ja) | 内燃機関の空燃比制御装置 |