JPH0252941U - - Google Patents
Info
- Publication number
- JPH0252941U JPH0252941U JP13230188U JP13230188U JPH0252941U JP H0252941 U JPH0252941 U JP H0252941U JP 13230188 U JP13230188 U JP 13230188U JP 13230188 U JP13230188 U JP 13230188U JP H0252941 U JPH0252941 U JP H0252941U
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- fuel
- feedback correction
- alcohol sensor
- 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.)
- Granted
Links
- 239000000446 fuel Substances 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 11
- 238000003745 diagnosis Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000013459 approach Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13230188U JPH066216Y2 (ja) | 1988-10-12 | 1988-10-12 | 内燃機関におけるアルコールセンサ故障診断装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13230188U JPH066216Y2 (ja) | 1988-10-12 | 1988-10-12 | 内燃機関におけるアルコールセンサ故障診断装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0252941U true JPH0252941U (zh) | 1990-04-17 |
| JPH066216Y2 JPH066216Y2 (ja) | 1994-02-16 |
Family
ID=31389136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13230188U Expired - Lifetime JPH066216Y2 (ja) | 1988-10-12 | 1988-10-12 | 内燃機関におけるアルコールセンサ故障診断装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066216Y2 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8683853B2 (en) | 2010-02-19 | 2014-04-01 | Toyota Jidosha Kabushiki Kaisha | Apparatus for detecting abnormality for fuel property detecting apparatus |
-
1988
- 1988-10-12 JP JP13230188U patent/JPH066216Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8683853B2 (en) | 2010-02-19 | 2014-04-01 | Toyota Jidosha Kabushiki Kaisha | Apparatus for detecting abnormality for fuel property detecting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066216Y2 (ja) | 1994-02-16 |