JPH0345447U - - Google Patents
Info
- Publication number
- JPH0345447U JPH0345447U JP10712989U JP10712989U JPH0345447U JP H0345447 U JPH0345447 U JP H0345447U JP 10712989 U JP10712989 U JP 10712989U JP 10712989 U JP10712989 U JP 10712989U JP H0345447 U JPH0345447 U JP H0345447U
- Authority
- JP
- Japan
- Prior art keywords
- air
- fuel ratio
- ratio sensor
- activation determination
- output signal
- 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 7
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Measuring Oxygen Concentration In Cells (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10712989U JPH0648133Y2 (ja) | 1989-09-12 | 1989-09-12 | 空燃比センサの活性判別装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10712989U JPH0648133Y2 (ja) | 1989-09-12 | 1989-09-12 | 空燃比センサの活性判別装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0345447U true JPH0345447U (en18) | 1991-04-26 |
| JPH0648133Y2 JPH0648133Y2 (ja) | 1994-12-07 |
Family
ID=31655837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10712989U Expired - Lifetime JPH0648133Y2 (ja) | 1989-09-12 | 1989-09-12 | 空燃比センサの活性判別装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648133Y2 (en18) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007155605A (ja) * | 2005-12-07 | 2007-06-21 | Toyota Motor Corp | 排気ガスセンサシステム |
-
1989
- 1989-09-12 JP JP10712989U patent/JPH0648133Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007155605A (ja) * | 2005-12-07 | 2007-06-21 | Toyota Motor Corp | 排気ガスセンサシステム |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648133Y2 (ja) | 1994-12-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |