open gas tank RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16C36 Workshop Manual
[x] Cancel search | Manufacturer: RENAULT, Model Year: 2011, Model line: SCENIC, Model: RENAULT SCENIC 2011 J95 / 3.GPages: 431, PDF Size: 2.03 MB
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13B-12V9 MR-372-J84-13B450$040.mif
13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
High pressure pump:
The pump draws in fuel from the tank, which passes through a fuel filter and supplies the fuel injectors.
Rail pressure sensor:
This sensor is fitted to the rail and indicates the pressure inside the rail.
Rail pressure regulator:
This component regulates the high pressure of the fuel in the injection system.
Fuel temperature sensor:
This sensor measures the fuel return temperature from the pump and injector return.
Four injectors:
These injectors enable rapid, precise metering of the quantity of fuel injected, with excellent injection process repeat
action.
Vacuum pump:
The vacuum pump is driven by the camshaft. The pump provides the vacuum required to operate the following
components: control solenoid valve, brake servo.
Control solenoid valve:
The solenoid valve controls the vacuum pump and the turbocharger vane control diaphragm.
Turbocharger:
The turbocharger is used to supply the engine with more air.
Turbocharger pressure sensor:
This sensor indicates the pressure at the turbocharger air cooler outlet before the damper valve.
Air mass flow meter:
The flowmeter measures the amount of fresh air entering the engine.
EGR valve:
Exhaust gas recirculation considerably reduces the nitrogen oxide emissions (NOx).
EGR position sensor:
The sensor gives the position of the EGR solenoid valve.
Damper valve:
The damper valve is used:
– When the engine is switched off, to dampen the engine which helps stop the engine.
– When in the rest position; the valve is open by default.
DIESEL INJECTION
Fault finding – Role of components