2012 RENAULT SCENIC air filter

13B-204
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 with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF312
CONTINUED 5
PART D
Procedure to switch off the Particle filter message or warning light on the instrument panel
Certain types of driving can trigger illumination of the particle filter warning light or message, and activate fault
DF312. 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 48 mph (80 km/h) for 2 minutes to trigger the
regeneration procedure.
2.Keep driving at an average speed of 48 mph (80 km/h), until the "particle filter" warning light or message 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.
If regeneration fails when driving (the warning light does not go out or the service warning light comes on), check
the exhaust pipe for leaks or blockage. Repair if necessary. Proceed with an After Sales regeneration. Run
command SC017 (see Interpretation of commands).
If the fault is still present, contact the Techline.
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60

13B-205
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 with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF315
PRESENT
OR
STOREDPARTICLE FILTER DIFFERENTIAL PRESSURE SENSOR
CO: Open circuit
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
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 EOBD (European On Board Diagnostic) warning light will come on after three
consecutive driving cycles (starting + 5 seconds + switching off the ignition and
waiting for 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.
CC.1
NOTESNone.
Check the condition of the differential pressure sensor connector (see Wiring Diagram Technical Note, Laguna
II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 1290).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, 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.
EDC16CP33_V18_DF315 / EDC16CP33_V1C_DF315 / EDC16CP33_V54_DF315 / EDC16CP33_V20_DF315 / EDC16CP33_V58_DF315 /
EDC16CP33_V5C_DF315 / EDC16CP33_V24_DF315 / EDC16CP33_V28_DF315 / EDC16CP33_V62_DF315 / EDC16CP33_V26_DF315 /
EDC16CP33_V60_DF315
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

13B-206
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 with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF315
CONTINUED
Check the continuity and insulation from + 12 V of the following connections:
•3TL between components 120 and 1290,
•3TM between components 120 and 1290.
If the connection or connections are faulty and if there is a repair method (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
If the fault is still present, replace the differential pressure sensor.
CO.0
CO
NOTESNone.
Check the condition of the differential pressure sensor connector (see Wiring Diagram Technical Note, Laguna
II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 1290).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, 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:
•3TL between components 120 and 1290,
•3TM between components 120 and 1290.
If the connection or connections are faulty and if there is a repair method (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
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.
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

13B-207
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 with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF323
PRESENT
OR
STOREDDAMPER VALVECC.0: Short circuit to earth
CC.1: Short circuit to + 12 V
CC: Short circuit
C0: Open circuit
1.DEF: Internal electronic fault
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after the ignition has been switched on.
Special notes:
If the fault is present:
–the level 1 warning light is lit (for Vdiag 20, 58, 24, 5C, 26, 28, 60 and 62),
– particle filter regeneration is inhibited.
Use bornier Elé. 1681 for all operations on the engine management computer
connector.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
CC.0
CC.1
NOTESNone.
Check the condition of the damper valve connector (see Wiring Diagram Technical Note, Laguna II ph2, Vel
Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 1461).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, 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.
Measure the resistance between connections 3AAX and 3AAY of component 1461.
If the resistance of the damper valve is less than 0.5 Ω or greater than 400 Ω, replace the damper valve.
Then run command SC036: Reinitialise programming and select Damper valve to reinitialise the valve's
opening and closing stops.
EDC16CP33_V18_DF323 / EDC16CP33_V1C_DF323 / EDC16CP33_V54_DF323 / EDC16CP33_V20_DF323 / EDC16CP33_V58_DF323 /
EDC16CP33_V5C_DF323 / EDC16CP33_V24_DF323 / EDC16CP33_V04_DF323 / EDC16CP33_V08_DF323 / EDC16CP33_V44_DF323 /
EDC16CP33_V4C_DF323 / EDC16CP33_V34_DF323 / EDC16CP33_V38_DF323 / EDC16CP33_V74_DF323 / EDC16CP33_V28_DF323 /
EDC16CP33_V62_DF323 / EDC16CP33_V26_DF323 / EDC16CP33_V60_DF323
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-213
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 with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF364
PRESENT
OR
STORED
CONTINUED
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 refrigerant pressure sensor.
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-218
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 with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF569
PRESENT
OR
STOREDTURBOCHARGING CIRCUIT
1.DEF: Turbocharging pressure too high
2.DEF: Turbocharging pressure too low
3DEF: Inconsistency
NOTESPriorities when dealing with a number of faults:
– DF054 Turbocharging solenoid valve control circuit
– DF004 Turbocharging pressure sensor circuit.
Conditions for applying the fault finding procedure to a stored fault:
If the fault is declared present after:
– the ignition is switched on,
– starting for 2.DEF,
– a road test,
– in turbo regulation phase for 1.DEF,
– engine speed > 3000 rpm for 1.DEF,
– system flow > 20 mg/st for 1.DEF.
Special notes:
Use bornier Elé.1681 for any operations on the injection computer connectors.
If the fault is present:
– particle filter regenerations are inhibited (for Vdiag 18, 1C, 54, 20, 58, 5C, 24 only),
– engine torque limited,
– turbocharging regulation is inhibited,
– the EGR function is inhibited,
–the level 1 and EOBD (European On Board Diagnostic) warning lights are lit.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
EDC16CP33_V18_DF569 / EDC16CP33_V1C_DF569 / EDC16CP33_V54_DF569 / EDC16CP33_V20_DF569 / EDC16CP33_V58_DF569 /
EDC16CP33_V5C_DF569 / EDC16CP33_V24_DF569 / EDC16CP33_V04_DF569 / EDC16CP33_V08_DF569 / EDC16CP33_V44_DF569 /
EDC16CP33_V4C_DF569 / EDC16CP33_V34_DF569 / EDC16CP33_V38_DF569 / EDC16CP33_V74_DF569 / EDC16CP33_V28_DF569 /
EDC16CP33_V62_DF569 / EDC16CP33_V26_DF569 / EDC16CP33_V60_DF569
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-221
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 with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF645
PRESENT
OR
STOREDDAMPER VALVE POSITION REGULATION
1.DEF: Data inconsistency
2.DEF: Value outside permitted tolerance values
3.DEF: Damper valve jammed open
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after:
– with the engine running,
– the battery voltage X > 8V.
Priorities when dealing with a number of faults:
– DF038 Computer,
– DF323 Damper valve,
– DF012 Sensor supply voltage no. 2,
– DF646 Damper valve position sensor.
Special notes:
If the fault is present:
–the level 1 warning light is lit (for Vdiag 20, 58, 24, 5C, 26, 28, 60 and 62),
– particle filter regeneration is inhibited.
Use bornier Elé. 1681 for all operations on the engine management computer
connector.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
Check the condition and connection of the damper valve connector (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 1461).
Check the condition and connection of the engine management computer connector (see Wiring Diagram
Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code
120).
If the 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.
EDC16CP33_V18_DF645 / EDC16CP33_V1C_DF645 / EDC16CP33_V54_DF645 / EDC16CP33_V20_DF645 / EDC16CP33_V58_DF645 /
EDC16CP33_V5C_DF645 / EDC16CP33_V24_DF645 / EDC16CP33_V04_DF645 / EDC16CP33_V08_DF645 / EDC16CP33_V44_DF645 /
EDC16CP33_V4C_DF645 / EDC16CP33_V34_DF645 / EDC16CP33_V38_DF645 / EDC16CP33_V74_DF645 / EDC16CP33_V28_DF645 /
EDC16CP33_V62_DF645 / EDC16CP33_V26_DF645 / EDC16CP33_V60_DF645
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-223
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 with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF646
PRESENT
OR
STOREDDAMPER VALVE POSITION SENSORCC.0: Short circuit to earth
CO.0: Open circuit or short circuit to earth
CO.1: Open circuit or short circuit to +12 V
1.DEF: Open circuit or short circuit
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after:
– the engine is started,
– a road test.
Priorities when dealing with a number of faults:
– DF012 Sensor supply voltage no. 2.
Special notes:
If the fault is present:
–the level 1 warning light is lit (for Vdiag 20, 58, 24, 5C, 26, 28, 60 and 62),
– particle filter regeneration is inhibited.
Use bornier Elé. 1681 for all operations on the engine management computer
connector.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
CO.1
1.DEF
NOTESNone.
Check the condition of the damper valve connector (see Wiring Diagram Technical Note, Laguna II ph2, Vel
Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 1461).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, 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.
EDC16CP33_V18_DF646 / EDC16CP33_V1C_DF646 / EDC16CP33_V54_DF646 / EDC16CP33_V20_DF646 / EDC16CP33_V58_DF646 /
EDC16CP33_V5C_DF646 / EDC16CP33_V24_DF646 / EDC16CP33_V04_DF646 / EDC16CP33_V08_DF646 / EDC16CP33_V44_DF646 /
EDC16CP33_V4C_DF646 / EDC16CP33_V34_DF646 / EDC16CP33_V38_DF646 / EDC16CP33_V74_DF646 / EDC16CP33_V28_DF646 /
EDC16CP33_V62_DF646 / EDC16CP33_V26_DF646 / EDC16CP33_V60_DF646
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74