JPS6466437A - Fuel supply control device of internal combustion engine - Google Patents

Fuel supply control device of internal combustion engine

Info

Publication number
JPS6466437A
JPS6466437A JP22352787A JP22352787A JPS6466437A JP S6466437 A JPS6466437 A JP S6466437A JP 22352787 A JP22352787 A JP 22352787A JP 22352787 A JP22352787 A JP 22352787A JP S6466437 A JPS6466437 A JP S6466437A
Authority
JP
Japan
Prior art keywords
fuel
speed
fuel cut
clutch
switch
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
Application number
JP22352787A
Other languages
Japanese (ja)
Inventor
Shinichi Hatabe
Shinji Shimaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mazda Motor Corp
Original Assignee
Mazda Motor Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mazda Motor Corp filed Critical Mazda Motor Corp
Priority to JP22352787A priority Critical patent/JPS6466437A/en
Publication of JPS6466437A publication Critical patent/JPS6466437A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE:To prevent engine stop due to return delay by expediting a return timing to a fuel cut cancellation state, more, the more the speed of stepping on the clutch increases in canceling fuel during deceleration when the clutch becomes a non-connection state. CONSTITUTION:The ignition signals from an ignition coil 16 as well as the values detected by a clutch switch 11, brake switch 12, throttle sensor 13, gear position switch 14 and so on are input in a control unit 10 to perform fuel cut during deceleration through a slow cut solenoid value 7. That is, while engine speed is 900rpm or more, a speed change gear is used at the fourth or fifth stage, a brake is being applied and a throttle valve is fully closed, fuel cut is performed by the control unit 10. And fuel cut is canceled so that the timing to resupply fuel may be expedited more the speed of stepping on a clutch increases.
JP22352787A 1987-09-07 1987-09-07 Fuel supply control device of internal combustion engine Pending JPS6466437A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22352787A JPS6466437A (en) 1987-09-07 1987-09-07 Fuel supply control device of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22352787A JPS6466437A (en) 1987-09-07 1987-09-07 Fuel supply control device of internal combustion engine

Publications (1)

Publication Number Publication Date
JPS6466437A true JPS6466437A (en) 1989-03-13

Family

ID=16799545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22352787A Pending JPS6466437A (en) 1987-09-07 1987-09-07 Fuel supply control device of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS6466437A (en)

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