FUEL SYSTEM [SKYACTIV-G 1.3, SKYACTIV-G 1.5]SM2759870
FUEL SYSTEM [SKYACTIV-G 1.3, SKYACTIV-G 1.5]

id0114q1002600


Outline

• A multiple hole type fuel injector has been adopted to provide high fuel injection accuracy and realize improved fuel efficiency and output.
• A high pressure fuel pump has been adopted in which the piston is compressed by the 4-head cam to increase the fuel pressure and realize improved fuel efficiency and output.

Structural View


Engine compartment side

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Fuel tank side

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System Diagram (SKYACTIV-G 1.3, SKYACTIV-G 1.5 (without EGR cooler))

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System Diagram (SKYACTIV-G 1.5 (with EGR cooler))

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Structure

• The fuel system consists of the following parts:

Part/System name

Reference

Returnless fuel system
Fuel pump unit
Direct fuel injection system
High pressure fuel pump
Fuel distributor
Fuel injector
Fuel tank
Non-return valve
Fuel pump relay
Fuel injector relay (SKYACTIV-G 1.3)
Sub relay (SKYACTIV-G 1.5)
Fuel pump control module (SKYACTIV-G 1.3, SKYACTIV-G 1.5 (with EGR cooler))
Quick release connector (fuel system)


Specification

Item

Specification

Fuel injector
Type
High resistance
Fuel supply method
Top-feed
Drive types
Electronic
Fuel pressure
(SKYACTIV-G 1.3, SKYACTIV-G 1.5 (without EGR cooler))
(kPa {kgf/cm 2, psi})
Approx. 450 {4.59, 65.3}
Fuel pressure
(SKYACTIV-G 1.5 (with EGR cooler))
(kPa {kgf/cm 2, psi})
545―695 {5.56―7.08, 79.1―100.0}
Fuel pump type
Electric
Fuel tank capacity
(L {US gal, Imp gal})
Thailand: 35 {37.0, 31.0}
Except Thailand: 44 {46.0, 39.0}


Fuel type

Fuel

Research Octane Number

Country

Premium unleaded fuel (Conforming to EN 228 and within E10) *1
95 or above
Cyprus, Malta, Ireland, UK, New Caledonia, Turkey, Azerbaijan, Armenia, Georgia, Canary Islands, Reunion, Morocco, Austria, Greece, Italy, Switzerland, Belgium, Denmark, Finland, Norway, Portugal, Spain, Sweden, Hungary, Germany, Poland, Bulgaria, Croatia, Slovenia, Luxembourg, Slovakia, Latvia, Lithuania, France, Ukraine, Czech, Estonia, Faeroe, Iceland, Romania, The Netherlands, Macedonia, Bosnia And Herzegovina, Andorra, Vatigan, San marino Serbia, Monaco, Montenegro,Liechtenetein, Albania, Moldova, Martinique, F. Guiana, Guadeloupe, Guatemala, Bolivia, Uruguay, Honduras, Nicaragua, Aruba, St. Martin, Singapore, Hong Kong, Macau, Malaysia, Brunei, Mauritius, Seychelles, South Africa, Bermuda, Jamaica, Barbados, Antigua, Algeria, Botswana, Grenada, Israel, Lebanon, Lesotho, Libya, Liechtenstein, Madagascar, Namibia, St Lucia, St. Vincent, Surinam, Swaziland, Tahiti, Taiwan, Tunisia, UAE, Vanuatu, Vatican
Premium unleaded fuel (within E20)
95 or above
Thailand
Regular unleaded fuel (Conforming to Fuel Quality Standards Act 2000) *2
92 or above
Egypt, Myanmar
90 or above
Australia, New Zealand, Chile, El Salvador, Costa Rica, Ecuador, Haiti, Colombia, Dominican Republic (LHD), Panama, Peru, B. Virgin, Curacao, Indonesia, Nepal, Sri Lanka, Fiji, Kenya, Tanzania, Mozambique, Trinidad and Tobago, Angola, Bahrain, Burundi, Cambodia, Cameroon, Commonwealth of Dominica, Gabon, Ghana, Ivory Coast, Jordan, Kuwait, Laos, Nigeria, Oman, Qatar, Saudi Arabia, The Philippines, Vietnam

*1:Europe
*2:Australia