2012 RENAULT SCENIC particle filter replacement

13B-22V12 MR-372-J84-13B300$050.mif
13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
COMPUTER REPLACEMENT OR REPROGRAMMING
Two operations must be performed when replacing or reprogramming the computer:
SC003 Save computer data and SC001 Enter saved data.
–Run SC003 before replacing or reprogramming the computer. This enables certain data to be saved in the
diagnostic tool so that the new computer* can be reconfigured like the old one. The saved data includes: injector
codes, EGR programming, specific data for particle filter operation and vehicle options.
–Run SC001 after replacing or reprogramming the computer. It enables you to rewrite the data (saved by
command SC003) to the new computer*.
Only Vdiag 20, 24, 38 and 74:
–Run SC036 Reinitialise programming and select Heater plugs (see Interpretation of commands); this will allow
you to configure the correct type of heater plugs fitted on the vehicle, if necessary.
If you cannot establish dialogue with the computer being replaced: you will not be able to save anything. After
replacing the computer:
– Write the IMA codes for each injector manually by reading the code on each injector; run command SC002 Enter
injector codes.
– Check the exhaust pipe for leaks or blockage. Repair if necessary.
– Perform an After-Sales regeneration, follow the procedure for command SC017 Particle filter regeneration (see
Interpretation of commands).
– It is essential to change the engine oil and oil filter.
– Enter the data specific to particle filter operation by running SC036 Reinitialise programming and selecting after
replacing injection computer with no save option.
– Enter the VIN into the computer, use command VP010 Enter VIN.
–Only for Vdiag 20, 24, 38 and 74: Configure the type of heater plugs fitted on the vehicle by running SC036
Reinitialise programming and selecting Heater plugs (see Interpretation of commands).
Exhaust gas recirculation valve data is programmed automatically the 1st time the new computer is turned on*.
* New computer or reprogrammed computer.
IMA*: Individual injector correctionOperations to be carried out before the injection computer is reprogrammed:
Before reprogramming the injection computer, move the main cruise control/speed limiter switch to the rest
position. The information about the cruise control or the speed limiter displayed on the instrument panel
disappears.
Otherwise, if the main switch remains in the cruise control or speed limiter position during and after reprogramming,
the cruise control/speed limiter function will not be operational.
The procedure for resetting the function is as follows:
Vehicle ignition on.
• Position the cruise control/speed limiter switch in the rest position (the computer detects the rest position at that
moment).
• Position the cruise control/speed limiter switch in the Cruise control position to activate the cruise control
function.
• Position the cruise control/speed limiter switch in the Speed limiter position to activate the speed limiter function.
DIESEL INJECTION
Fault finding – Replacement of components

13B-27V12 MR-372-J84-13B300$050.mif
DIESEL INJECTION
Fault finding – Replacement of components13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
REPLACING THE DAMPER VALVE
After replacing the damper valve, run command SC036 Reinitialise programming and select damper valve.
When the command is complete, switch off the ignition and exit fault finding mode.
Wait for the diagnostic tool message (maximum wait 8 minutes): Loss of dialogue with the computer: EDC16
CP33, check the tool connection and the computer supply before switching the ignition back on.
REPLACING THE PARTICLE FILTER (Vdiag: 18, 1C, 54, 20, 58, 5C, 24, 26, 28, 60 and 62 only)
After replacing the particle filter, reconfigure the computer.
The system must be configured via the diagnostic socket using the RENAULT CLIP tool.
Carry out the following steps:
– switch on the ignition,
– run command SC036,
–select After particle filter replacement as the operation type and follow the instructions,
–switch off the ignition and wait for the diagnostic tool message (maximum wait 8 minutes): Loss of dialogue
with the computer: EDC16 CP33, check the tool connection and the computer supply voltage,
– then switch on the ignition again,
–clear the faults from the computer memory (this operation must be carried out within 3 minutes of the ignition
being switched on)
Carry out a road test followed by a complete check with the diagnostic tool.
REPLACING THE HEATER PLUGS (Vdiag 20, 24, 38 and 74 only)
SLOW plugs are identified by a black ring.
FAST plugs are identified by a white ring.
After replacing the heater plugs with plugs of a different type, reconfigure the type of plugs fitted on the vehicle.
Carry out the following steps:
– switch on the ignition,
– run command SC036 Reinitialise programming,
–select Heater plugs as the operation type and follow the instructions,
–switch off the ignition and wait for the diagnostic tool message (maximum wait 8 minutes): Loss of dialogue
with the computer: EDC16 CP33, check the tool connection and the computer supply voltage,
– then switch on the ignition again,
– clear the faults from the computer memory.
Carry out a road test followed by a complete check with the diagnostic tool. Note:
When reinitialisation is complete, the Emission control / EOBD (European On Board Diagnostic) sub-function
displays:
PR858
≠ 0%, PR859 ≠ 0%, PR860 ≠ 0% and PR861 ≠ 0%.

13B-186
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
CONTINUED
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 working correctly or is absent:
– replace it,
– run command SC036 Reinitialise programming and select After particle filter replacement (see
Interpretation of commands),
– switch off the ignition and wait for the diagnostic tool message (maximum time 8 minutes): Loss of dialogue
with the computer: EDC16 CP33, check the tool connection and the computer supply voltage,
– then switch on the ignition again,
– clear the faults from the computer memory (this operation must be carried out within 3 minutes of the ignition
being switched on).
If the fault is still present, contact the Techline.
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

13B-192
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
DF308
CONTINUED
1.DEFNOTESNone.
The fault appears if the weight of soot contained in the particle filter is:
– Vdiag 18 and 54: above 56 g.
– Vdiag 1C, 20, 24, 5C, 58: above 58 g
– Vdiag 26 and 28: greater than 68 g.
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.
Clear fault DF308 Present or Stored.
If the fault is still present, contact the Techline.
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

13B-254
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
DF899
PRESENT
OR
STOREDREGENERATION TEMPERATURE LIMIT EXCEEDED
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.
IMPORTANT: The fault appears if the temperature threshold is exceeded during
the After-Sales regeneration phase.
• Carry out particle filter replacement
• run command SC036 Reinitialise programming (see Interpretation of commands) and select After particle
filter replacement.
•switch off the ignition and wait for the diagnostic tool message (maximum wait 8 minutes): Loss of
dialogue with the computer: EDC16 CP33, check the tool connection and the computer supply voltage,
• then switch on the ignition again,
•clear the present or stored faults from the computer memory (operation to be carried out within 3 minutes
of switching on the ignition).
If the fault is still present, contact the Techline.
EDC16CP33_V18_DF899 / EDC16CP33_V1C_DF899 / EDC16CP33_V54_DF899 / EDC16CP33_V20_DF899 / EDC16CP33_V58_DF899 /
EDC16CP33_V5C_DF899 / EDC16CP33_V24_DF899 / EDC16CP33_V28_DF899 / EDC16CP33_V62_DF899 / EDC16CP33_V26_DF899 /
EDC16CP33_V60_DF899
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

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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

13B-390V12 MR-372-J84-13B300$122.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
REPL*: REPLACEMENT
PR391DISTANCE SINCE PARTICLE FILTER REPL*
PARAMETER
DEFINITIONThis parameter indicates the distance since the particle filter was last replaced in
miles (km).
NOTESNone.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
Indicates the mileage travelled since replacement of the particle filter.
EDC16CP33_V18_PR391 / EDC16CP33_V1C_PR391 / EDC16CP33_V54_PR391 / EDC16CP33_V20_PR391 / EDC16CP33_V58_PR391 /
EDC16CP33_V5C_PR391 / EDC16CP33_V24_PR391 / EDC16CP33_V28_PR391 / EDC16CP33_V62_PR391 / EDC16CP33_V26_PR391 /
EDC16CP33_V60_PR391
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-428V12 MR-372-J84-13B300$150.mif
DIESEL INJECTION
Fault finding – Interpretation of commands13B
SC017
CONTINUED 1
PROCEDURE TO BE FOLLOWED:
To run this command, select the command mode on the diagnostic tool and run command SC017.
When regeneration is complete, a message will indicate whether regeneration was successful, and what
operations need to be carried out (filter replacement, whether an oil service is required, etc.).
DESCRIPTION OF THE PROCESS
particle filter regeneration takes place in 3 stages (values given as a guide only):
Heating phase: the speed is fixed or fluctuating around 3000 rpm.
– This phase lasts at least 6minutes, until the coolant temperature is above 80°C.
–Regeneration phase: the speed is fixed or varies around 2000 rpm. Engine injection is retarded. The exhaust
fumes rise in temperature and burn the soot retained in the particle filter. The particle filter downstream
temperature starts to rise after the particle filter upstream temperature due to the volume of the particle filter.
Then the combustion of the soot stored in the particle filter causes the particle filter downstream temperature
to increase, possibly reaching more than 700°C depending on the amount of soot in the filter (with a particle
filter upstream temperature of around 600°C). This phase lasts about 30 minutes.
–Cooling phase: the engine speed is fixed or varies around 2000 rpm.
– Engine injection returns to normal and the exhaust gases cool the particle filter.
– This phase lasts 3 minutes. At the end of this period, the engine speed returns to idle speed or remains fixed
at 2000 rpm.
The process lasts at least 40 minutes (the regeneration time will be increased depending on how long it takes
for the coolant to heat up to 80°C).
EDC16CP33
Program No.: C4
Vdiag No.: 1C, 20, 24, 26,
28, 54, 58, 5C, 60, 62
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.