2012 RENAULT SCENIC warning

13B-259
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
DF1188
PRESENT
OR
STOREDAIR TAKEN INTO THE TURBOCHARGING CIRCUIT
1.DEF: Air leak in the turbocharging circuit
NOTESPriorities when dealing with a number of faults:
– DF004 Turbocharging pressure sensor circuit.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present with the engine running above 3000 rpm and during the
turbocharger regulation phase (for at least 10 seconds).
Special notes:
If the fault is present:
–the level 1 and OBD warning lights are lit,
– the vehicle performance is reduced,
– engine torque is limited,
– the turbo function is inhibited,
– particle filter regeneration is inhibited,
– the EGR function is inhibited by the engine management computer,
Check the condition of the turbocharging pressure sensor connector (component code 1071).
Check the condition of the turbocharging solenoid valve connector (component code 1475).
Check the condition of the engine management computer connector (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.
Check the continuity and insulation of the following connections:
•3LQ between components 120 and 1071,
•3LP between components 120 and 1071,
•3LN between components 120 and 1071,
•3MG between the components 120 and 1475.
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.
EDC16CP33_V20_DF1188 / EDC16CP33_V24_DF1188 / EDC16CP33_V04_DF1188 / EDC16CP33_V08_DF1188 /
EDC16CP33_V44_DF1188 / EDC16CP33_V4C_DF1188 / EDC16CP33_V34_DF1188/ EDC16CP33_V38_DF1188 /
EDC16CP33_V74_DF1188 / EDC16CP33_V60_DF1188 / EDC16CP33_V62_DF1188
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 20, 24,
34, 38, 44, 4C, 60, 62, 74

13B-273V12 MR-372-J84-13B300$101.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET042CRUISE CONTROL/SPEED LIMITER
STATUS
DEFINITIONNOT DETECTED: This status indicates that the cruise control or speed limiter function
is not present on the vehicle.
INACTIVE: This status indicates that the main on/off switch of the cruise control/speed
limiter is in the rest (or neutral) position.
LIMITER: This status indicates that the driver has used the main switch to select the
speed limiter.
CRUISE CONTROL: This status indicates that the driver has used the main switch to
select the cruise control.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
NOT DETECTEDThe cruise control or speed limiter function is not present on the vehicle.
INACTIVENo button has been pressed.
LIMITERThe speed limiter ON/OFF button has been pressed.
Lights the orange warning light on the instrument panel.
CRUISE
CONTROLThe cruise control ON/OFF button has been pressed.
Lights the green warning light on the instrument panel.
EDC16CP33_V18_ET042 / EDC16CP33_V1C_ET042 / EDC16CP33_V54_ET042 / EDC16CP33_V20_ET042 / EDC16CP33_V58_ET042 /
EDC16CP33_V5C_ET042 / EDC16CP33_V24_ET042 / EDC16CP33_V04_ET042 / EDC16CP33_V08_ET042 / EDC16CP33_V44_ET042 /
EDC16CP33_V4C_ET042 / EDC16CP33_V34_ET042 / EDC16CP33_V38_ET042 / EDC16CP33_V74_ET042 / EDC16CP33_V28_ET042 /
EDC16CP33_V62_ET042 / EDC16CP33_V26_ET042 / EDC16CP33_V60_ET042
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
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-320V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET742
ET743
ET744
ET745
ET746
ET747
ET748
ET749
ET750
ET751STORED REGEN. REQUEST STATUS No. 1
STORED REGEN. REQUEST STATUS No. 2
STORED REGEN. REQUEST STATUS No. 3
STORED REGEN. REQUEST STATUS No. 4
STORED REGEN. REQUEST STATUS No. 5
STORED REGEN. REQUEST STATUS No. 6
STORED REGEN. REQUEST STATUS No. 7
STORED REGEN. REQUEST STATUS No. 8
STORED REGEN. REQUEST STATUS No. 9
STORED REGEN. REQUEST STATUS No. 10
STATUS
DEFINITION
Statuses ET742 to ET751 correspond to the causes for the regeneration request. They
are associated with the parameters PR816 Stored regeneration start No. 1 to PR825
Stored regeneration start No. 10 which contain the record of the vehicle mileage at
the start of regeneration (e.g. PR745 Stored regeneration start No. 4 is associated
with ET745).
NOTESSpecial notes:
These statuses should only be interpreted for ALP 9 Particle filter warning light
comes on too frequently.
EDC16CP33_V18_ET742 / EDC16CP33_V18_ET743 / EDC16CP33_V18_ET744 / EDC16CP33_V18_ET745 / EDC16CP33_V18_ET746 /
EDC16CP33_V18_ET747 / EDC16CP33_V18_ET748 / EDC16CP33_V18_ET749 / EDC16CP33_V18_ET750 / EDC16CP33_V18_ET751 /
EDC16CP33_V1C_ET742 / EDC16CP33_V1C_ET743 / EDC16CP33_V1C_ET744 / EDC16CP33_V1C_ET745 / EDC16CP33_V1C_ET746 /
EDC16CP33_V1C_ET747 / EDC16CP33_V1C_ET748 / EDC16CP33_V1C_ET749 / EDC16CP33_V1C_ET750 / EDC16CP33_V1C_ET751 /
EDC16CP33_V54_ET742 / EDC16CP33_V54_ET743 / EDC16CP33_V54_ET744 / EDC16CP33_V54_ET745 / EDC16CP33_V54_ET746 /
EDC16CP33_V54_ET747 / EDC16CP33_V54_ET748 / EDC16CP33_V54_ET748 / EDC16CP33_V54_ET749 / EDC16CP33_V54_ET750 /
EDC16CP33_V54_ET751 / EDC16CP33_V20_ET742 / EDC16CP33_V20_ET743 / EDC16CP33_V20_ET744 / EDC16CP33_V20_ET745 /
EDC16CP33_V20_ET746 / EDC16CP33_V20_ET747 / EDC16CP33_V20_ET748 / EDC16CP33_V20_ET749 / EDC16CP33_V20_ET750 /
EDC16CP33_V20_ET751 / EDC16CP33_V58_ET742 / EDC16CP33_V58_ET743 / EDC16CP33_V58_ET744 / EDC16CP33_V58_ET745 /
EDC16CP33_V58_ET746 / EDC16CP33_V58_ET747 / EDC16CP33_V58_ET748 / EDC16CP33_V58_ET749 / EDC16CP33_V58_ET750 /
EDC16CP33_V58_ET751 / EDC16CP33_V5C_ET742 / EDC16CP33_V5C_ET743 / EDC16CP33_V5C_ET744 / EDC16CP33_V5C_ET745 /
EDC16CP33_V5C_ET746 / EDC16CP33_V5C_ET747 / EDC16CP33_V5C_ET748 / EDC16CP33_V5C_ET749 / EDC16CP33_V5C_ET750 /
EDC16CP33_V5C_ET751 / EDC16CP33_V24_ET742 / EDC16CP33_V24_ET743 / EDC16CP33_V24_ET744 / EDC16CP33_V24_ET745 /
EDC16CP33_V24_ET746 / EDC16CP33_V24_ET747 / EDC16CP33_V24_ET748 / EDC16CP33_V24_ET749 / EDC16CP33_V24_ET750 /
EDC16CP33_V24_ET751 / EDC16CP33_V26_ET742 / EDC16CP33_V26_ET743 / EDC16CP33_V26_ET744 / EDC16CP33_V26_ET745 /
EDC16CP33_V26_ET746 / EDC16CP33_V26_ET747 / EDC16CP33_V26_ET748 / EDC16CP33_V26_ET749 / EDC16CP33_V26_ET750 /
EDC16CP33_V26_ET751 / EDC16CP33_V60_ET742 / EDC16CP33_V60_ET743 / EDC16CP33_V60_ET744 / EDC16CP33_V60_ET745 /
EDC16CP33_V60_ET746 / EDC16CP33_V60_ET747 / EDC16CP33_V60_ET748 / EDC16CP33_V60_ET749 / EDC16CP33_V60_ET750 /
EDC16CP33_V60_ET751
EDC16CP33
Program No.: C4
VDiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-321V12 MR-372-J84-13B300$102.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET742
ET743
ET744
ET745
ET746
ET747
ET748
ET749
ET750
ET751
CONTINUED
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
STATUS1Request by weight of soot
Regeneration was requested based on the measurement of maximum soot weight in
the particle filter, without the particle filter warning light coming on.
STATUS2Request by estimated weight of soot
Regeneration was requested based on an estimation of maximum soot weight in the
particle filter, without the particle filter warning light coming on.
STATUS3Request by distance travelled
Regeneration has been requested after a maximum distance has been travelled
since the last successful regeneration without the particle filter warning light
coming on.
STATUS4Request by number of regeneration failures or weight of soot
This status corresponds to the appearance of DF312 Speed request.
This corresponds to the maximum number of failed regeneration or to the maximum
weight of soot in the particle filter, with the particle filter warning light coming on.
EDC16CP33
Program No.: C4
VDiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-405V12 MR-372-J84-13B300$122.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR784
PR785
PR786
PR787
PR788
PR789
PR790
PR791
PR792
PR793
CONTINUED
These parameters are used so that the history of the last ten activations of the particle filter warning light are
known.
In Vdiag 18, 1C, 54:
Each parameter from PR784 to PR793 records the distance when the particle filter warning light comes on which
is associated with the appearance of DF312.
Each time the particle filter warning light comes on, the vehicle mileage is stored in the following parameter (PR+1).
When all ten parameters have a value other than zero, and the particle filter warning light comes on again, the
distance information for PR784 is cleared and replaced by the new value.
For other Vdiags:
Each parameter from PR784 DF312 record no. 1 to PR793 DF312 record no. 10 contains a record of the vehicle
mileage when the particle filter warning light comes on. The appearance of fault DF312 Speed request is
associated with each of these parameters.
PR784 to PR793 operate through successive copying (when the particle filter warning light comes on, the value of
PR784 is copied to PR785 DF312 record no. 2, the value of PR785 is copied to PR786 DF312 record no. 3 and
so on).
When there are more than ten records, the value of PR793 is deleted. The new mileage is allocated to PR784.
If none of the parameters between PR784 and PR793 is available in the sub-function, this means that no data has
been saved. The parameters appear in the sub-function when they have a value above zero.
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-408V12 MR-372-J84-13B300$122.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR816
PR817
PR818
PR819
PR820
PR821
PR822
PR823
PR824
PR825STORED REGENERATION START NO. 1
STORED REGENERATION START NO. 2
STORED REGENERATION START NO. 3
STORED REGENERATION START NO. 4
STORED REGENERATION START NO. 5
STORED REGENERATION START NO. 6
STORED REGENERATION START NO. 7
STORED REGENERATION START NO. 8
STORED REGENERATION START NO. 9
STORED REGENERATION START NO. 10
PARAMETER
DEFINITIONThese parameters are shown in miles (km).
NOTESSpecial notes:
These parameters should only be interpreted for ALP 9 Particle filter warning light
comes on too frequently.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
These parameters are used so that the history of the last ten illuminations of the particle filter warning light are
known.
EDC16CP33_V18_PR816 / EDC16CP33_V18_PR817 / EDC16CP33_V18_PR818 / EDC16CP33_V18_PR819 / EDC16CP33_V18_PR820 /
EDC16CP33_V18_PR821 / EDC16CP33_V18_PR822 / EDC16CP33_V18_PR823 / EDC16CP33_V18_PR824 / EDC16CP33_V18_PR825 /
EDC16CP33_V1C_PR816 / EDC16CP33_V1C_PR817 / EDC16CP33_V1C_PR818 / EDC16CP33_V1C_PR819 / EDC16CP33_V1C_PR820 /
EDC16CP33_V1C_PR821 / EDC16CP33_V1C_PR822 / EDC16CP33_V1C_PR823 / EDC16CP33_V1C_PR824 / EDC16CP33_V1C_PR825 /
EDC16CP33_V54_PR816 / EDC16CP33_V54_PR817 / EDC16CP33_V54_PR818 / EDC16CP33_V54_PR819 / EDC16CP33_V54_PR820 /
EDC16CP33_V54_PR821 / EDC16CP33_V54_PR822 / EDC16CP33_V54_PR823 / EDC16CP33_V54_PR824 / EDC16CP33_V54_PR825 /
EDC16CP33_V20_PR816 / EDC16CP33_V20_PR817 / EDC16CP33_V20_PR818 / EDC16CP33_V20_PR819 / EDC16CP33_V20_PR820 /
EDC16CP33_V20_PR821 / EDC16CP33_V20_PR822 / EDC16CP33_V20_PR823 / EDC16CP33_V20_PR824 / EDC16CP33_V20_PR825 /
EDC16CP33_V58_PR816 / EDC16CP33_V58_PR817 / EDC16CP33_V58_PR818 / EDC16CP33_V58_PR819 / EDC16CP33_V58_PR820 /
EDC16CP33_V58_PR821 / EDC16CP33_V58_PR822 / EDC16CP33_V58_PR823 / EDC16CP33_V58_PR824 / EDC16CP33_V58_PR825 /
EDC16CP33_V5C_PR816 / EDC16CP33_V5C_PR817 / EDC16CP33_V5C_PR818 / EDC16CP33_V5C_PR819 / EDC16CP33_V5C_PR820 /
EDC16CP33_V5C_PR821 / EDC16CP33_V5C_PR822 / EDC16CP33_V5C_PR823 / EDC16CP33_V5C_PR824 / EDC16CP33_V5C_PR825 /
EDC16CP33_V24_PR816 / EDC16CP33_V24_PR817 / EDC16CP33_V24_PR818 / EDC16CP33_V24_PR819 / EDC16CP33_V24_PR820 /
EDC16CP33_V24_PR821 / EDC16CP33_V24_PR822 / EDC16CP33_V24_PR823 / EDC16CP33_V24_PR824 / EDC16CP33_V24_PR825 /
EDC16CP33_V26_PR816 / EDC16CP33_V26_PR817 / EDC16CP33_V26_PR818 / EDC16CP33_V26_PR819 / EDC16CP33_V26_PR820 /
EDC16CP33_V26_PR821 / EDC16CP33_V26_PR822 / EDC16CP33_V26_PR823 / EDC16CP33_V26_PR824 / EDC16CP33_V26_PR825 /
EDC16CP33_V60_PR816 / EDC16CP33_V60_PR817 / EDC16CP33_V60_PR818 / EDC16CP33_V60_PR819 / EDC16CP33_V60_PR820 /
EDC16CP33_V60_PR821 / EDC16CP33_V60_PR822 / EDC16CP33_V60_PR823 / EDC16CP33_V60_PR824 / EDC16CP33_V60_PR825
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 54, 58, 5C, 60
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-425V12 MR-372-J84-13B300$150.mif
DIESEL INJECTION
Fault finding – Interpretation of commands13B
SC002
CONTINUED
If DF066 is still present, the command has not been run correctly.
Start the procedure again and follow the instructions.
If this is still not effective, follow the procedure below:
A fault could cause DF066 to be reported, and also incorrect confirmation of command SC002.
If the power latch does not occur after switching off the ignition, the injection computer will not store the new
injector codes:
Switch off the ignition and wait for the diagnostic tool message (maximum wait 8 min): Loss of dialogue with
the computer: EDC16 CP33, check the tool connection and the computer supply.
Switch off the ignition and check that the immobiliser warning light flashes 2 seconds after the ignition is switched
off.
If the warning light flashes as soon as the ignition is switched off, the power latch has not been performed and the
command will not be taken into account.
If all these checks do not enable the command to be confirmed, contact the Techline.
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-427V12 MR-372-J84-13B300$150.mif
DIESEL INJECTION
Fault finding – Interpretation of commands13B
SC017PARTICLE FILTER REGENERATION
NOTESOnly run this command after interpretation of the following faults:
– DF308 Clogged particle filter,
– DF311 Failed regenerations limit exceeded,
– df312: speed request.
WARNING:
– It is essential to observe the health and safety guidelines (see MR364 (Mégane II ph2), MR370 (Scénic II ph2),
MR 395 (Laguna II ph2), 402 (Vel Satis ph2), 405 (Espace IV ph2) Mechanical, 19B, Exhaust, Particle
filter: Cleaning) and follow the procedure below.
SAFETY INSTRUCTIONS TO BE FOLLOWED:
The regeneration causes exhaust fumes and high temperatures.
It is strongly recommended that you put the vehicle outside during regeneration.
If it is not possible to carry out regeneration outside, use an extractor fan that can withstand the very high
regeneration temperatures (400°C at the exhaust outlet).
Perform regeneration on a surface free from fire risks (oil, dry leaves, etc.).
Nothing should be left in the vicinity of the exhaust pipe.
Check that there are no leaks or blockages in the exhaust pipe,
Repair if necessary.
WARNING:
Check the engine oil level before running the command to avoid any engine racing. The oil level must be
between the minimum level and the middle level on the oil dipstick.
Before performing a particle filter regeneration, it is essential to deactivate the air conditioning
compressor (risk of engine damage) and all the electrical consumers.
IF NECESSARY:
Regeneration can be stopped by pressing the engine start button twice briefly (less than 3 seconds).
Switch off the ignition and wait for the diagnostic tool message (maximum time 8 minutes) Communication
lost with computer: EDC16 C33, check the tool connection and the computer power supply before
switching the ignition back on.
EDC16CP33_V1C_SC017 / EDC16CP33_V54_SC017 / EDC16CP33_V20_SC017 / EDC16CP33_V58_SC017 / EDC16CP33_V5C_SC017 /
EDC16CP33_V24_SC017 / EDC16CP33_V28_SC017 / EDC16CP33_V62_SC017/ EDC16CP33_V26_SC017 / EDC16CP33_V60_SC017
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.