Df315 RENAULT SCENIC 2012 J95 / 3.G Engine And Peripherals EDC16CP33 Workshop Manual

13B-30V12 MR-372-J84-13B300$060.mif
DIESEL INJECTION
Fault finding – Fault 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
* temp: Temperature
* Diff: Differential
* regen.: RegenerationTool faultAssociated
DTCDiagnostic tool title
DF3152452 Particle filter diff.* pressure sensor
DF3232100 Damper valve
DF333C101 Injection -> automatic gearbox connection
DF364530 Air conditioning
DF502565 Cruise control or speed limiter button
DF5322502 Alternator charge signal
DF5692263 Turbocharging circuit
DF6452101 Damper valve position regulation
DF646120 Damper valve position sensor
DF647488 EGR valve position regulation
DF651470 Turbine upstream pressure sensor circuit
DF652544 Turbine upstream temperature sensor circuit
DF7172453 Particle filter upstream pressure
DF890297 Movement during particle filter regener*
DF8912146 Group 1 injectors feed
DF8922149 Group 2 injectors feed
DF8952293 Pressure regulation on rail
DF89689 Pressure regulation on pump
DF89790 Pressure regulator circuit on pump
DF8982294 Pressure regulator circuit on rail
DF8993031 Regeneration temperature limit exceeded
DF9971640 Control unit -> thermoplunger connection
DF1020253F Engine oil dilution
DF10691670 Heater plugs not configured
DF118812B Air leak in turbocharging circuit

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 with the diagnostic tool.
V12 MR-372-J84-13B300$073.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF297
PRESENT
OR
STOREDPRESSURE SENSOR
1. DEF: 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 EOBD (European On Board Diagnostic) warning light will come on after three
consecutive driving cycles (starting + 5 seconds + switch off the ignition and wait
40 seconds).
–The level 1 warning light is lit (for Vdiag 20, 24, 58, 5C, 26, 28, 60 and 62).
Priorities when dealing with a number of faults:
– DF315 Particle filter diff. pressure sensor if present or stored.
– DF717 Particle filter upstream pressure if it is present or stored.
NOTE:
In the long term, this fault may lead to premature wear and a greater risk of turbocharger
failure.
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_DF297 / EDC16CP33_V1C_DF297 / EDC16CP33_V54_DF297 / EDC16CP33_V20_DF297 / EDC16CP33_V58_DF297 /
EDC16CP33_V5C_DF297 / EDC16CP33_V24_DF297 / EDC16CP33_V28_DF297 / EDC16CP33_V62_DF297 / EDC16CP33_V26_DF297 /
EDC16CP33_V60_DF297
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

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-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-388V12 MR-372-J84-13B300$122.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
diff.*: differential
PR383WEIGHT OF SOOT IN PARTICLE FILTER
PARAMETER
DEFINITIONThis parameter indicates the weight of soot in the particle filter in g.
NOTESNone.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The value of the weight of soot in the particle filter must be:
PR383 < 56 g.
If the weight is greater than 56 g:
For all Vdiags (except 18): carry out an After-Sales regeneration. Run command SC017 Particle filter
regeneration and follow the procedure (see Interpretation of commands).
For Vdiag 18:
Reprogram the computer in Vdiag 1C.
Then apply the procedure corresponding to Vdiag 1C.
In the event of a fault, refer to the interpretation of fault DF315 Particle filter diff* pressure sensor.
EDC16CP33_V18_PR383 / EDC16CP33_V1C_PR383 / EDC16CP33_V54_PR383 / EDC16CP33_V20_PR383 / EDC16CP33_V58_PR383 /
EDC16CP33_V5C_PR383 / EDC16CP33_V24_PR383 / EDC16CP33_V28_PR383 / EDC16CP33_V62_PR383 / EDC16CP33_V26_PR383 /
EDC16CP33_V60_PR383
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-394V12 MR-372-J84-13B300$122.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
diff.*: differential
PR414PARTICLE FILTER DIFF* PRESSURE
PARAMETER
DEFINITIONThis parameter indicates the particle filter differential pressure in mbar.
NOTESNone.
Conformity check: Engine stopped and ignition on
The value of the particle filter differential pressure must be between:
- 1 mbar < PR414 < 1 mbar
In the event of a fault, refer to the interpretation of fault DF315 Particle filter diff* pressure sensor.
Conformity check with the engine running and engine coolant temperature > 80°C
The value of the particle filter differential pressure must be between:
10 mbar < PR414 < 100 mbar
In the event of a fault, refer to the interpretation of fault DF315.
EDC16CP33_V18_PR414 / EDC16CP33_V1C_PR414 / EDC16CP33_V54_PR414 / EDC16CP33_V20_PR414 / EDC16CP33_V58_PR414 /
EDC16CP33_V5C_PR414 / EDC16CP33_V24_PR414 / EDC16CP33_V28_PR414 / EDC16CP33_V62_PR414 / EDC16CP33_V26_PR414 /
EDC16CP33_V60_PR414
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.