JPS5362025A - Trouble alarming device in air-fuel ratio control system - Google Patents
Trouble alarming device in air-fuel ratio control systemInfo
- Publication number
- JPS5362025A JPS5362025A JP13635976A JP13635976A JPS5362025A JP S5362025 A JPS5362025 A JP S5362025A JP 13635976 A JP13635976 A JP 13635976A JP 13635976 A JP13635976 A JP 13635976A JP S5362025 A JPS5362025 A JP S5362025A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- ratio control
- air
- fuel ratio
- alarming device
- 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.)
- Pending
Links
Landscapes
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
PURPOSE: To provide a circuit to alarm abnormality when a daviation signal between the output and the reference value in an exhaust sensor comes to a fixed value without a feedback-control stopping signal given for sure detection and alarming of troubles in an airfuel ratio control system.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13635976A JPS5362025A (en) | 1976-11-15 | 1976-11-15 | Trouble alarming device in air-fuel ratio control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13635976A JPS5362025A (en) | 1976-11-15 | 1976-11-15 | Trouble alarming device in air-fuel ratio control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5362025A true JPS5362025A (en) | 1978-06-03 |
Family
ID=15173326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13635976A Pending JPS5362025A (en) | 1976-11-15 | 1976-11-15 | Trouble alarming device in air-fuel ratio control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5362025A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06129286A (en) * | 1992-09-18 | 1994-05-10 | Kohler Co | Mixture control system of internal combusion engine |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49108429A (en) * | 1973-01-12 | 1974-10-15 | ||
JPS51129530A (en) * | 1975-04-18 | 1976-11-11 | Bosch Gmbh Robert | Method and apparatus for determination of duration of fuel injection pulse |
-
1976
- 1976-11-15 JP JP13635976A patent/JPS5362025A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49108429A (en) * | 1973-01-12 | 1974-10-15 | ||
JPS51129530A (en) * | 1975-04-18 | 1976-11-11 | Bosch Gmbh Robert | Method and apparatus for determination of duration of fuel injection pulse |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06129286A (en) * | 1992-09-18 | 1994-05-10 | Kohler Co | Mixture control system of internal combusion engine |
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