tire pressure RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16C36 Workshop Manual

13B-24V9 MR-372-J84-13B450$050.mif
DIESEL INJECTION
Fault finding – Features13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
ORANGE particle filter specific warning light (F9Q816 engine only):
F9Q816 Vdiag 48 engines:
This warning light is used to warn the driver that the particle filter is loaded with particles (weight of soot greater than
36 g or more than 6 regeneration failures while driving due to driving conditions not being favourable for
regeneration). As soon as possible the driver must then drive at an average speed of 48 mph (80 km/h) subject to
the road conditions and authorised speed limits.
F9Q816 Vdiag 50 engines:
This warning light is used to warn the driver that the particle filter is loaded with particles.
European On Board Diagnostic management:
The OBD (On Board Diagnostic) system permits detection of any faults relating to the vehicle emission control
system (OBD EURO IV emission control standards being exceeded).
This system should be active for the entire life of the vehicle.
1. Conditions of an OBD fault appearing
An OBD fault will be detected after 3 trip cycles.
It allows the driver to know whether the vehicle has a fault directly linked to the emission control system.
2. System faults displayed by the OBD
List of the faults recorded by the OBD system:
– DF002 Air temperature sensor circuit.
– DF004 Turbocharging pressure sensor circuit.
– DF011 Sensor supply voltage no. 1.
– DF012 Sensor supply voltage no. 2.
– DF013 Sensor supply voltage no. 3.
– DF026 Cylinder 1 injector control circuit.
– DF027 Cylinder 2 injector control circuit.
– DF028 Cylinder 3 injector control circuit.
– DF029 Cylinder 4 injector control circuit.
– DF054 Turbocharging solenoid valve control circuit.
– DF055 Turbocharging pressure regulation circuit.

13B-361
AFTER REPAIRRepeat the conformity check in the interpretation of statuses and parameters
V9 MR-372-J84-13B450$170.mif
DIESEL INJECTION
Fault finding – Interpretation of commands13B
SC035HIGH PRESSURE FUEL CIRCUIT FAULT FINDING
NOTESThis command is used to interpret the state of the high pressure fuel circuit (high
pressure pump, rail, injectors and high pressure supply pipes).
To run this command, select scenario SC035 on the diagnostic tool.
Procedure to be followed:
– select scenario SC035 High pressure fuel circuit fault finding,
– follow the instructions then “confirm”,
– with the command in progress: do not operate on the vehicle,
– switch off the engine at the end of the test,
– the tool displays the results,
– end of test.
Interpretation of correct results:
– If the results displayed are OK, the entire high pressure fuel circuit is in order. There is no need for any operation.
Stage X
(X is the variable from 1 to 4)Rising time
Rail pressureDrop off time
Rail pressureInterpretation of results
Stage X OK OK No operation
Stage 5 OK No operation
Interpretation of incorrect results:
– Is one of the value definitions for the various displayed stages is “TOO SLOW” or “TOO FAST”, see the
following table:
Stage X
(X is the variable from 1 to 4)Rising time
Rail pressureDrop off time
Rail pressureInterpretation of results
Stage X TOO SLOW TOO SLOW Check 1
Stage X TOO SLOW TOO FAST Check 2
Stage X TOO SLOW OK Check 3
Stage X OK TOO SLOW Check 4
Stage X OK TOO FAST Check 5
Stage 5 TOO FAST Check 5
EDC16C36_V4C_SC035/EDC16C36_V48_SC035/EDC16C36_V50_SC035/EDC16C36_V54_SC035/EDC16C36_V58_SC035 EDC16 C36
Program No.: 91
Vdiag No.: 4C, 48, 50,
54, 58

13B-408V9 MR-372-J84-13B450$200.mif
DIESEL INJECTION
Fault finding – Tests13B
TEST3 Low pressure circuit check
HIGH PRESSURE PUMP
Check the fuel filter:
– Conformity of the fuel filter (correct part number and RENAULT filter),
– positioning and clogging condition of the filter cartridge,
– Positioning and condition of the seals.
– if there is metal swarf in the filter:
Replace the fuel filter, bleed the circuit and continue the fault finding procedure.
●Supplying the injection system with fuel from an additional tank.
This operation aims to detect possible faults in the low pressure supply system of a vehicle by replacing it entirely with
an additional tank.
Mode:
– Disconnect the diesel fuel supply pipe at the fuel filter inlet and seal it with a plug.
– Connect a pipe to the fuel filter inlet and insert the other end in a clean container of approximately 5litres.
– Disconnect the diesel return pipe at the diesel temperature sensor (pump return and injector return join), and block
it using a plug.
– Connect a transparent pipe to the union of the diesel temperature sensor, and insert the other end in the container.
– Fill the container with clean diesel fuel.
– Start the engine and let the system drain itself of its air (there must not be any air bubbles in the return pipe).
Is the customer complaint still present?If the low pressure circuit is in order, reconnect
the various pipes of the low pressure circuit and
repeat the fault finding chart fault finding or of
the fault that referred you to this test.
Are the low pressure circuit connections in order
and in good condition?Carry out the necessary repairs.
YES
NO
NO
YES
A
EDC16C36_V44_TEST3/EDC16C36_V4C_TEST3/EDC16C36_V48_TEST3/EDC16C36_V50_TEST3/EDC16C36_V54_TEST3/
EDC16C36_V58_TEST3
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58