JPH0611501Y2 - ソレノイド駆動回路の断線検出装置 - Google Patents
ソレノイド駆動回路の断線検出装置Info
- Publication number
- JPH0611501Y2 JPH0611501Y2 JP3882887U JP3882887U JPH0611501Y2 JP H0611501 Y2 JPH0611501 Y2 JP H0611501Y2 JP 3882887 U JP3882887 U JP 3882887U JP 3882887 U JP3882887 U JP 3882887U JP H0611501 Y2 JPH0611501 Y2 JP H0611501Y2
- Authority
- JP
- Japan
- Prior art keywords
- solenoid
- signal
- circuit
- energizing
- time
- 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
- 238000001514 detection method Methods 0.000 title claims description 11
- 238000002347 injection Methods 0.000 description 33
- 239000007924 injection Substances 0.000 description 33
- 239000000446 fuel Substances 0.000 description 32
- 238000003745 diagnosis Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Protection Of Static Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3882887U JPH0611501Y2 (ja) | 1987-03-16 | 1987-03-16 | ソレノイド駆動回路の断線検出装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3882887U JPH0611501Y2 (ja) | 1987-03-16 | 1987-03-16 | ソレノイド駆動回路の断線検出装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63145181U JPS63145181U (enrdf_load_stackoverflow) | 1988-09-26 |
JPH0611501Y2 true JPH0611501Y2 (ja) | 1994-03-23 |
Family
ID=30851440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3882887U Expired - Lifetime JPH0611501Y2 (ja) | 1987-03-16 | 1987-03-16 | ソレノイド駆動回路の断線検出装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0611501Y2 (enrdf_load_stackoverflow) |
-
1987
- 1987-03-16 JP JP3882887U patent/JPH0611501Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63145181U (enrdf_load_stackoverflow) | 1988-09-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5035220A (en) | Fuel controller for an internal combustion engine | |
JPH06129286A (ja) | 内燃機関の混合気制御システム | |
US4696277A (en) | Engine alarm system | |
JPH031273U (enrdf_load_stackoverflow) | ||
JPH0611501Y2 (ja) | ソレノイド駆動回路の断線検出装置 | |
US4945879A (en) | Fuel controller for an internal combustion engine | |
JPH0230954A (ja) | 燃料制御装置 | |
JP2619897B2 (ja) | 空燃比制御装置 | |
JPH06614Y2 (ja) | 燃料センサの異常診断装置 | |
JPH0347446A (ja) | 点火及び燃料系バックアップ装置 | |
JP2691367B2 (ja) | エンジンの排気ガス還流弁故障判定装置 | |
JPH0783098A (ja) | 空燃比検出装置の異常診断装置 | |
JPH03242466A (ja) | エンジンの点火制御方法 | |
JP2001003775A (ja) | エンジンのegr制御装置 | |
JPH0730926Y2 (ja) | 内燃機関のアイドルスイッチ用確認装置 | |
JPH0230950A (ja) | 燃料制御装置 | |
JPH0849588A (ja) | 内燃機関の制御方法および装置 | |
JPH037026B2 (enrdf_load_stackoverflow) | ||
JPS6125942A (ja) | エンジンの制御装置 | |
KR930002079B1 (ko) | 연료 제어장치 | |
JPH0729235Y2 (ja) | 電子制御燃料噴射式内燃機関の燃料噴射弁故障診断装置 | |
JP2556194B2 (ja) | 内燃機関のアイドル回転制御装置 | |
JPH06242063A (ja) | ヒータ付o2 センサの制御装置 | |
JPH09137717A (ja) | 内燃機関の2次空気供給装置における自己診断装置 | |
JPH0569981B2 (enrdf_load_stackoverflow) |