Title:
THROTTLE OPENING DETECTOR
Document Type and Number:
Japanese Patent JP2023135352
Kind Code:
A
Abstract:
To set an appropriate throttle closure value even when power generated by operating an internal combustion engine is supplied to a control unit without a battery.SOLUTION: A fuel injection control system 10 comprises an ECU 14 configured so that power generated by operating of an engine 12 can be supplied not via a battery. When the power generated by operating the engine 12 is supplied to the ECU 14 without the battery, a detection value VDTC of a throttle opening sensor 46 is set to a throttle closure value VCLS, which indicates that a throttle valve 38 is closed, until a predetermined condition is satisfied after the ECU 14 is started even when the detection value VDTC is not a minimum value after the ECU 14 is started.SELECTED DRAWING: Figure 3
Inventors:
SEKIDA TOMOAKI
Application Number:
JP2022040514A
Publication Date:
September 28, 2023
Filing Date:
March 15, 2022
Export Citation:
Assignee:
MAHLE INT GMBH
International Classes:
F02D45/00; F02D9/00
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Junichi Maekawa
Ueshima class
Junichi Maekawa
Ueshima class
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