{"id":9788,"date":"2022-03-10T20:30:50","date_gmt":"2022-03-10T20:30:50","guid":{"rendered":"https:\/\/www.hexorcism.com\/19BP\/sm2565270\/"},"modified":"2022-03-10T20:30:50","modified_gmt":"2022-03-10T20:30:50","slug":"sm2565270","status":"publish","type":"page","link":"https:\/\/www.hexorcism.com\/19BP\/sm2565270\/","title":{"rendered":"DIRECT FUEL INJECTION SYSTEM [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]"},"content":{"rendered":"
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DIRECT FUEL INJECTION SYSTEM [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/h3>\n<\/div>\n

SM2565270<\/p>\n

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id0114u0005400<\/p>\n



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Purpose, Outline<\/p>\n

\u2022 Engine output has been improved through the direct injection of fuel into the combustion chamber.<\/div>\n
\u2022 High response is achieved because there is no time lag from when the fuel injection starts until the fuel is provided to the combustion chamber.<\/div>\n



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Structure<\/p>\n

\u2022 The direct fuel injection system consists of the following parts.<\/div>\n

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Part name<\/p>\n<\/th>\n

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Reference<\/p>\n<\/th>\n<\/tr>\n<\/thead>\n

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High pressure fuel pump<\/div>\n<\/td>\n
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(See HIGH PRESSURE FUEL PUMP [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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Fuel injector<\/div>\n<\/td>\n
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(See FUEL INJECTOR [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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Fuel distributor<\/div>\n<\/td>\n
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(See FUEL DISTRIBUTOR [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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Fuel pressure sensor<\/div>\n<\/td>\n
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(See FUEL PRESSURE SENSOR [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n<\/td>\n<\/tr>\n
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Relief valve<\/div>\n<\/td>\n
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\u2015<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n



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Operation<\/p>\n

\u2022 Fuel is supplied from the high pressure fuel pump into the fuel distributor, and the fuel injector injects the fuel into the cylinder. Fuel is injected during the intake stroke and diffused uniformly in the combustion chamber by the flow of intake air. For the fuel injection control, refer to the CONTROL SYSTEM. (See FUEL INJECTION CONTROL SYSTEM [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 The fuel pressure sensor detects the fuel pressure in the fuel distributor and sends a fuel pressure signal to the PCM. Based on the signal from the fuel pressure sensor, the PCM controls the high pressure fuel pump so that the fuel pressure is in accordance with the driving conditions. For the high pressure fuel pump control, refer to CONTROL SYSTEM. (See HIGH PRESSURE FUEL PUMP CONTROL [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))]<\/a>.)<\/div>\n
\u2022 Fuel pressure is adjusted by the spill valve control solenoid valve, and a relief valve is equipped to ensure safety in case of a malfunction. If the fuel pressure in the high pressure fuel pump reaches the set pressure, the relief valve is mechanically opened and fuel is returned to the fuel tank side.<\/p>\n\n\n\n
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am6xun00004087<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n
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DIRECT FUEL INJECTION SYSTEM [SKYACTIV-G (WITHOUT CYLINDER DEACTIVATION (US))] SM2565270 id0114u0005400 Purpose, Outline \u2022 Engine output has been improved through the direct injection of fuel into the combustion chamber. \u2022 High response is achieved because there is no time lag from when the fuel injection starts until the fuel is provided to the combustion chamber. Structure \u2022 The direct fuel injection system consists of the following parts. Part name Reference High pressure fuel pump (See […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-9788","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/comments?post=9788"}],"version-history":[{"count":0,"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/pages\/9788\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.hexorcism.com\/19BP\/wp-json\/wp\/v2\/media?parent=9788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}