air filter RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16C36 Owner's Guide

13B-173
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF312
CONTINUED 3
PART B
1. No particle filter regeneration.
2. Write on the repair order the parameter and status relating to the last failure:
Mileage of last DF312
Mileage of last failures
Engine statuses of last failures
E.g.: PR787 = 2794 miles (4657 km); PR801 = 2760 miles (4600 km); engine status = STOPPED
3. Interpretation of the values written on the repair order by the service advisor for the customer:
Before the last time the Particle Filter message or warning light illuminated (appeared at the Mileage of the
last DF312), the customer had not adhered to the driving recommendations: the failure that occurred at the
Mileage of the last failure is due to the engine being switched off.
4. Explain to the customer the procedure to turn off the warning light, making use of the parameters noted in the
repair order: see PA R T D.
PART C
Check that there are no leaks or blockages in the exhaust pipe,
Repair if necessary
Carry out an After-Sales regeneration with the consent of the Techline.
Follow the procedure for command SC017 Particle filter regeneration (see Interpretation of commands).
Explain to the customer the procedure for regeneration when driving to avoid unnecessary repairs: see PART D.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 58

13B-174
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF312
CONTINUED 4
PART D
Procedure to switch off the Particle filter message or warning light on the instrument panel
The customer must carry out a specific driving operation (cf. vehicle user manual) that consists of:
1. When the engine is warm, drive at a speed greater than 36 mph (60 km/h) for 1 minute to trigger the
regeneration procedure.
2. Keep driving at an average speed of 36 mph (60 Km/h), until the particle filter message or warning light on
the instrument panel goes out. In order for the procedure to succeed, it is necessary to drive without stopping
the engine or leaving the engine running at idle speed for an extended period of time. The regeneration time
depends on the vehicle and driving conditions but should last for 20 minutes maximum.
3. If regeneration when driving fails (the warning light has not switched off or the service warning light has come
on), carry out a particle filter regeneration in the Renault dealership. Run command SC017 Particle filter
regeneration (see interpretation of commands).
Check that there are no leaks or blockages in the exhaust pipe.
Repair if necessary
If the fault is still present, contact the Techline.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 58

13B-175
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
* diff: differential
DF315
PRESENT
OR
STOREDPARTICLE FILTER DIFF* PRESSURE SENSOR
CO: Open circuit
CC.1: Open circuit or short-circuit on + 12 volts
C0.0: Open circuit or short circuit to earth
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after the engine is started or following a road test.
Special notes:
If the fault is present:
–the level 1 warning light is lit,
–the OBD warning light will come on after three consecutive driving cycles (start
+ 5 seconds + switch off the ignition switched and wait 1 minute),
– the particle filter fault finding procedure is inhibited,
– particle filter regeneration is inhibited.
Priorities when dealing with a number of faults:
– DF315 if it is present.
– DF308 "Particle filter clogged" if DF315 is stored and DF308 is present.
– DF011 Sensor supply voltage no. 1 if it is present or stored.
Use Wiring Diagram Technical Note, Mégane II ph2, Scénic II ph2.
EDC16C36_V48_DF315/EDC16C36_V50_DF315/EDC16C36_V58_DF315EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-177
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF315
CONTINUED 2
CO.0
CONOTESNone.
Check the condition of the connector of the differential pressure sensor (see Wiring Diagram Technical Note,
Mégane II ph2, Scénic II ph2, Component code 1290).
Check the condition of the connector of the engine management computer (see Wiring Diagram Technical Note,
Mégane II ph2, Scénic II ph2, Component code 120).
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the continuity and insulation to earth of the following connections:
– connection code3TL,
– connection code3TM,
between components 120 and 1290.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the wiring of the particle filter downstream temperature sensor, component code 1288, is present (with or without
the sensor being present), check the electrical insulation in relation to + 12 V between the following connections:
• 3XU between components 120 and 1288,
• 3TG between components 120 and 1288.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, replace the differential pressure sensor.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-178
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
* diff: differential
DF316
PRESENT
OR
STOREDPARTICLE FILTER DIFF* PRESSURE
1.DEF: Signal incoherent
2.DEF: Below minimum threshold
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after:
– the ignition is switched on.
– the engine is started.
Special notes:
If the fault is present:
– the particle filter fault finding procedure is inhibited,
–the Level 1 and OBD warning lights are lit.
Use bornier Ele. 1681 for all operations on the engine management computer
connector.
Use Wiring Diagram Technical Note, Mégane II ph2, Scénic II ph2.
Check the condition of the pressure pipes on the differential pressure sensor.
Check that they are sealed and in the correct position.
Replace if necessary.
Check the condition of the connectors on the differential pressure sensor and the injection computer.
If there is a repair method (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
Check the continuity, insulation and the absence of interference resistance on the following connections:
– Connection code3AAQ,
– Connection code3TM,
– Connection code 3TL,
between components 1290 and 120.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
EDC16C36_V48_DF316/EDC16C36_V50_DF316/EDC16C36_V58_DF316EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-185
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF652
PRESENT
OR
STOREDTURBINE UPSTREAM TEMPERATURE SENSOR CIRCUIT
CC.O: Short circuit to earth
CO.1: Open circuit or short-circuit on +12 V.
NOTESConditions for applying fault finding procedures to stored faults:
The fault becomes present with the ignition on (CC.0) or after a road test, with the
engine warm (CO.1).
Special notes:
If the fault is present:
– particle filter regeneration is inhibited,
– the vehicle performance is reduced,
– temperature regulation before the particle filter is inhibited.
Use Wiring Diagram Technical Note, Mégane II ph2, Scénic II ph2.
CC.0
NOTESNone.
Check the condition of the turbine upstream temperature sensor connector.
Check the condition of the engine management computer connector.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the insulation from earth of the following connections:
– connection code 3ABS,
– connection code3ABT,
between components 120 and 1589.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, replace the turbine upstream temperature sensor.
EDC16C36_V48_DF652/EDC16C36_V50_DF652/EDC16C36_V58_DF652EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-189
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF890
PRESENT
OR
STOREDMOVEMENT DURING REGENERATION PRESSURE SENSOR
NOTESConditions for applying fault finding procedures to stored faults:
The fault becomes present during an After-Sales regeneration carried out using the
diagnostic tool at a speed above zero.
Special notes:
If the fault is present:
– regeneration in progress is stopped.
IMPORTANT
The fault is present because the vehicle was driven while the After-Sales regeneration was in progress.
The vehicle must remain stationary throughout regeneration.
DO NOT DRIVE THE VEHICLE DURING AFTER-SALES REGENERATION.
CHECK THAT THE VEHICLE IS CORRECTLY IMMOBILISED.
– switch off the ignition and wait for the diagnostic tool message (maximum time 8 minutes): Communication
lost with computer: EDC16C36, check the tool connection and computer supply.
– switch on the ignition,
– establish dialogue with the injection computer,
– clear the faults from the computer memory.
Check that there are no leaks or blockages in the exhaust pipe,
– Repair if necessary
– carry out another After-Sales regeneration,
– run command SC017 Particle filter regeneration and follow the procedure (see Interpretation of commands).
If the fault is still present, contact the Techline.
EDC16C36_V48_DF890/EDC16C36_V50_DF890/EDC16C36_V58_DF890EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-194
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF899
PRESENT
OR
STOREDREGENERATION TEMPERATURE LIMIT EXCEEDED
1.DEF: Above maximum threshold
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present during an After-Sales regeneration, if the temperature
threshold is exceeded.
Special notes:
If the fault is present:
– regeneration in progress is stopped.
Carry out particle filter replacement:
– Switch on the ignition.
– establish dialogue with the injection computer,
– run command SC036 Reinitialise programming,
–select After particle filter replacement as the operation type, then follow the instructions given by the
diagnostic tool,
–switch off the ignition,
– wait for the diagnostic tool message (maximum time 8 minutes) Communication lost with computer:
EDC16C36, check the tool connection and the computer supply before switching the ignition back on,
– clear the faults from the computer memory (this operation must be carried out within 3 minutes of the ignition
being switched on).
– Check the weight of soot: PR383 Weight of soot in the particle filter.
– If PR383
≥ 1 g. Apply the procedure of test 12 Manual clearing of the weight of soot.
If the fault is still present, contact the Techline.
EDC16C36_V48_DF899/EDC16C36_V50_DF899/EDC16C36_V58_DF899EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-195
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
* diff: differential
DF953
PRESENT
OR
STOREDPARTICLE FILTER ABSENT
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present after the engine is started or following a road test.
Special notes:
If the fault is present:
– particle filter regeneration is inhibited,
– blue/white smoke and black particles coming from the exhaust,
the OBD warning light will illuminate after three consecutive driving cycles (start + 5
seconds, switch off the ignition and wait 40 seconds).
Priorities when dealing with a number of faults:
– DF315 Particle filter diff.* pressure sensor if present or stored
IMPORTANT
In the long term, this fault may lead to premature wear and a greater risk of
turbocharger failure.
Use Wiring Diagram Technical Note, Mégane II ph2, Scénic II ph2.
EDC16C36_V48_DF953/EDC16C36_V50_DF953/EDC16C36_V58_DF953EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-196
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check using the diagnostic tool.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF953
CONTINUED
Check the status of the differential pressure sensor connector and engine management computer.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the particle filter is present.
If it is present,
Visually check that the particle filter is in good condition by positioning the vehicle on a lift:
– not damaged (no abnormal welds, if necessary compare it with another vehicle fitted with particle filter),
– if there are After-Sales sleeves, as a result of a previous operation, check that the particle filter's contents were
not emptied out when it was removed.
If the particle filter is not in good condition or is absent:
– Replace the particle filter.
– Switch on the ignition.
– establish dialogue with the injection computer,
– run command SC036 Reinitialise programming,
–select After particle filter replacement as the operation type, then follow the instructions given by the
diagnostic tool,
– switch off the ignition,
– wait for the diagnostic tool message (maximum time 8 minutes): Communication lost with computer:
EDC16C36, check the tool connection and computer supply before switching the ignition back on.
– clear the faults from the computer memory (this operation must be carried out within 3 minutes of the ignition
being switched on).
– Check the weight of soot: PR383 Weight of soot in the particle filter.
– If PR383
≥ 1 g. Apply the procedure of test 12 Manual clearing of the weight of soot.
If the fault is still present, contact the Techline.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58