JPH0810671Y2 - 燃料噴射制御装置 - Google Patents
燃料噴射制御装置Info
- Publication number
- JPH0810671Y2 JPH0810671Y2 JP1989045871U JP4587189U JPH0810671Y2 JP H0810671 Y2 JPH0810671 Y2 JP H0810671Y2 JP 1989045871 U JP1989045871 U JP 1989045871U JP 4587189 U JP4587189 U JP 4587189U JP H0810671 Y2 JPH0810671 Y2 JP H0810671Y2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- alcohol
- alcohol concentration
- failure
- output voltage
- 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
- 239000000446 fuel Substances 0.000 title claims description 86
- 238000002347 injection Methods 0.000 title claims description 72
- 239000007924 injection Substances 0.000 title claims description 72
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 115
- 238000001514 detection method Methods 0.000 claims description 26
- 239000002828 fuel tank Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 3
- 239000003502 gasoline Substances 0.000 description 32
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045871U JPH0810671Y2 (ja) | 1989-04-19 | 1989-04-19 | 燃料噴射制御装置 |
| US07/510,694 US4989570A (en) | 1989-04-19 | 1990-04-19 | Fail detecting system for sensor monitoring concentration of a fuel in blended multi-fuel for internal combustion engine and fail-safe system in lambda-control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989045871U JPH0810671Y2 (ja) | 1989-04-19 | 1989-04-19 | 燃料噴射制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02137541U JPH02137541U (en]) | 1990-11-16 |
| JPH0810671Y2 true JPH0810671Y2 (ja) | 1996-03-29 |
Family
ID=31560434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989045871U Expired - Lifetime JPH0810671Y2 (ja) | 1989-04-19 | 1989-04-19 | 燃料噴射制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810671Y2 (en]) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06614Y2 (ja) * | 1988-05-16 | 1994-01-05 | 日産自動車株式会社 | 燃料センサの異常診断装置 |
-
1989
- 1989-04-19 JP JP1989045871U patent/JPH0810671Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02137541U (en]) | 1990-11-16 |
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