2012 RENAULT SCENIC differential

13B-191
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$073.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
diff.*: Differential
temp.*: Temperature
DF308
PRESENT
OR
STOREDCLOGGED PARTICLE FILTER
1.DEF: Maximum limit
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,
– the EGR function is inhibited,
– the vehicle performance is reduced,
–the level 1 warning light is lit and a warning message (or warning light) is displayed
on the instrument panel,
–the EOBD (European On Board Diagnostic) warning light is lit (except Vdiag 18,
1C, 24 and 54).
Priorities when dealing with a number of faults:
Deal with the following faults first:
– DF315 Particle filter differential pressure sensor if it is present.
– DF308 if DF315 is stored.
– DF717 Particle filter upstream pressure if it is present or stored.
– DF645 Damper valve position regulation if it is present or stored.
– DF272 EGR valve control circuit if it is present or stored.
– DF647 EGR valve position regulation if it is present or stored.
– DF309 Particle filter downstream temperature sensor if it is present or stored.
– DF899 Regeneration temperature threshold exceeded if it is present or stored.
– DF310 Particle filter upstream temperature sensor if it is present or stored.
– DF652 Turbine upstream temperature sensor circuit if it is present or stored.
EDC16CP33_V18_DF308 / EDC16CP33_V1C_DF308 / EDC16CP33_V54_DF308 / EDC16CP33_V20_DF308 / EDC16CP33_V58_DF308 /
EDC16CP33_V5C_DF308 / EDC16CP33_V24_DF308 / EDC16CP33_V28_DF308 / EDC16CP33_V62_DF308 / EDC16CP33_V26_DF308 /
EDC16CP33_V60_DF308
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

13B-197
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$073.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
diff.*: Differential
temp.*: Temperature
DF311
PRESENT
OR
STOREDFAILED REGENERATIONS LIMIT EXCEEDED
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,
– particle filter regenerations when driving are inhibited.
Priorities when dealing with a number of faults:
Deal with the following faults first:
– DF308 Particle filter clogged if it is present or stored.
– DF315 Particle filter diff.* pressure sensor if it is present or stored.
– DF717 Particle filter upstream pressure if it is present or stored.
– DF569 Turbocharging circuit if it is present or stored.
– DF309 Particle filter downstream temperature sensor if it is present or stored.
– DF899 Regeneration temperature threshold exceeded if it is present or stored.
– DF310 Particle filter upstream temperature sensor if it is present or stored.
– DF652 Turbine upstream temperature sensor circuit if it is present or stored.
– DF272 EGR valve control circuit if it is present or stored.
– DF647 EGR valve position regulation if it is present or stored.
EDC16CP33_V18_DF311 / EDC16CP33_V1C_DF311 / EDC16CP33_V54_DF311 / EDC16CP33_V20_DF311 / EDC16CP33_V58_DF311 /
EDC16CP33_V5C_DF311 / EDC16CP33_V24_DF311 / EDC16CP33_V26_DF311 / EDC16CP33_V60_DF311
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60

13B-198
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$073.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
diff.*: Differential
temp.*: Temperature
DF311
CONTINUED
The fault appears following:
–7 failed regenerations when driving for Laguna II ph2.
–Between 9 and 11 failed regenerations when driving for Mégane II ph2, Vel Satis ph2 and Espace IV ph2.
If Vdiag 18, reprogram the computer (see Replacement of components). Then apply the procedure
corresponding to the new Vdiag.
For the other Vdiag:
Check that there are no leaks or blockages in the exhaust pipe,
Repair if necessary.
Explain the regeneration procedure when driving to the customer to avoid unnecessary repairs: see SECTION D
in the interpretation of DF312 Speed request.
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-199
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$073.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
diff.*: Differential
DF312
PRESENT
OR
STOREDSPEED REQUEST
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 special Regenerate particle filter warning light is lit or a warning message is
displayed on the instrument panel,
– A specific kind of driving is required to bring about regeneration of the particle filter
when driving.
Priorities when dealing with a number of faults:
Firstly, deal with the following faults:
–DF308 Particle filter clogged if it is present or stored.
–DF311 Failed regenerations limit exceeded if it is present.
–DF315 Particle filter diff* pressure sensor if it is present or stored.
–DF717 Particle filter upstream pressure if it is present or stored.
EDC16CP33_V18_DF312 / EDC16CP33_V1C_DF312 / EDC16CP33_V54_DF312 / EDC16CP33_V20_DF312 / EDC16CP33_V58_DF312 /
EDC16CP33_V5C_DF312 / EDC16CP33_V24_DF312 / EDC16CP33_V26_DF312 / EDC16CP33_V60_DF312
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-234
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
DF717
PRESENT
OR
STOREDPARTICLE FILTER UPSTREAM PRESSURE
1.DEF: Inconsistency
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.
Check the condition of the pressure pipe between the particle filter upstream take-off point and the differential
pressure sensor.
Check that the pipe is not crushed, blocked or pierced.
Check that the differential pressure sensor is correctly positioned and connected (see MR 395, 402, 405, 364, 370,
Mechanical, 19B Exhaust, Particle filter pressure sensor: Removal - Refitting).
Replace the pressure pipe if necessary.
EDC16CP33_V18_DF717 / EDC16CP33_V1C_DF717 / EDC16CP33_V54_DF717 / EDC16CP33_V20_DF717 / EDC16CP33_V58_DF717 /
EDC16CP33_V5C_DF717 / EDC16CP33_V24_DF717 / EDC16CP33_V28_DF717 / EDC16CP33_V62_DF717 / EDC16CP33_V26_DF717 /
EDC16CP33_V60_DF717
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

13B-327V12 MR-372-J84-13B300$110.mif
DIESEL INJECTION
Fault finding – Parameter summary table13B
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
repl*: replacement,
diff.*: differential,
OCR*: Opening Cyclic Ratio.Tool parameter Diagnostic tool title
PR385Exhaust pipe flow
PR391Mileage since particle filter repl*
PR405Cylinder no. 2 fuel flow correction
PR406Cylinder no. 3 fuel flow correction
PR412Mileage at last successful regeneration
PR414Particle filter diff* pressure
PR415Time since last regeneration
PR484Fuel regulation solenoid valve OCR*
PR490Engine air flow
PR636Turbine upstream pressure
PR667Turbine upstream temperature
PR668Turbine upstream temperature sensor voltage
PR672Damper valve position setpoint
PR739Fuel flow solenoid valve current
PR747Damper valve position
PR782Turbine upstream pressure sensor voltage
PR784DF312 recording No. 1
PR785DF312 recording No. 2
PR786DF312 recording No. 3
PR787DF312 recording No. 4
PR788DF312 recording No. 5
PR789DF312 recording No. 6
PR790DF312 recording No. 7
PR791DF312 recording No. 8