warning RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16 Manual PDF

13B-192
MR-372-J84-13B200$504.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET238
SYNCHRONISATION
STATUS DEFINITIONCompleted: This status indicates that synchronisation has been carried out.
Not completed: This status indicates that synchronisation is not complete.
NOTESSpecial notes:
Only perform these tests if the statuses do not correspond with the system
programming functions.
WARNING
Synchronisation is carried out during the engine starting phase. This is established between the camshaft position
sensor and the Top Dead Centre sensor.
Once this synchronisation has been carried out, it enables the computer to identify cylinder no. 1 and to calculate
the precise position of the cylinder's Top Dead Centre.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
COMPLETED
Synchronisation is carried out during the engine starting phase.
Cylinder no.1 is indicated and the synchronisation will be performed once the engine is
started.
Status ET238 is COMPLETED.
If after several attempts to start the engine, status ET238 remains NOT COMPLETED,
refer to the interpretation of the following faults:
– DF005 Engine speed sensor circuit.
– DF097 Camshaft sensor circuit.
If the engine does not start, consult ALP2 Starting faults (see Fault finding chart).
NOT PERFORMEDWhen the engine is stopped but the ignition switched on, cylinder no. 1 is no longer
indicated.
Status ET238 is NOT PERFORMED: synchronisation between the crankshaft and the
camshaft has not been carried out.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_ET238/EDC16_V58_ET238/EDC16_V5C_ET238/EDC16_V18_ET238/EDC16_V1C_ET238/EDC16_V20_ET238

13B-208
MR-372-J84-13B200$540.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of statuses
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
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 DEFINITIONStatuses ET742 to ET751 correspond to the causes of the regeneration request. They
are associated with 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 (eg. PR745 "Stored regeneration start No. 4" is associated
with "ET709 Stored regeneration request status no. 4").
NOTESSpecial note:
These statuses should only be interpreted for ALP9: 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
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_ET742/EDC16_V58_ET742/EDC16_V5C_ET742/EDC16_V50_ET743/EDC16_V58_ET743/EDC16_V5C_ET743/
EDC16_V50_ET743/EDC16_V58_ET744/EDC16_V5C_ET744/EDC16_V50_ET745/EDC16_V58_ET745/EDC16_V5C_ET745/
EDC16_V50_ET745/EDC16_V58_ET746/EDC16_V5C_ET746/EDC16_V50_ET747/EDC16_V58_ET747/EDC16_V5C_ET747/
EDC16_V50_ET747/EDC16_V58_ET748/EDC16_V5C_ET748/EDC16_V50_ET749/EDC16_V58_ET749/EDC16_V5C_ET749/
EDC16_V50_ET750/EDC16_V58_ET750/EDC16_V5C_ET750/EDC16_V50_ET751/EDC16_V58_ET751/EDC16_V5C_ET751/
EDC16_V18_ET742/EDC16_V1C_ET742/EDC16_V20_ET742/EDC16_V18_ET743/EDC16_V1C_ET743/EDC16_V20_ET743/
EDC16_V18_ET743/EDC16_V1C_ET744/EDC16_V20_ET744/EDC16_V18_ET745/EDC16_V1C_ET745/EDC16_V20_ET745/
EDC16_V18_ET745/EDC16_V1C_ET746/EDC16_V20_ET746/EDC16_V18_ET747/EDC16_V1C_ET747/EDC16_V20_ET747/
EDC16_V18_ET747/EDC16_V1C_ET748/EDC16_V20_ET748/EDC16_V18_ET749/EDC16_V1C_ET749/EDC16_V20_ET749/
EDC16_V18_ET750/EDC16_V1C_ET750/EDC16_V20_ET750/EDC16_V18_ET751/EDC16_V1C_ET751/EDC16_V20_ET751

13B-209
MR-372-J84-13B200$540.mif
V13
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET742
ET743
ET744
ET745
ET746
ET747
ET748
ET749
ET750
ET751
CONTINUED
STATUS1
Request by weight of soot
Regeneration has been requested following measurement of the maximum weight of
soot in the particle filter, without the particle filter warning light coming on.
STATUS2Request by estimated weight of soot
Regeneration has been requested following an estimate of the maximum weight of soot
in the particle filter, without the particle filter warning light coming on.
STATUS3Request by distance travelled
Regeneration has been requested as the distance travelled since the last successful
regeneration has reached the maximum authorised value (the particle filter warning
light has not come on).
STATUS4Request by number of failed regenerations or soot weight
This status corresponds to the appearance of DF312 "Speed request".
This corresponds to the maximum number of failed regenerations or to the maximum
weight of soot in the particle filter, with the particle filter warning light coming on.
* REGEN: Regeneration
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-285
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR784
PR785
PR786
PR787
PR788
PR789
PR790
PR791
PR792
PR793
CONTINUED
These parameters are used so that the history of the last ten regeneration failures when driving are known.
For VDIAG 58, 18, 1C:
Each parameter from PR784 to PR793 records the mileage when the particle filter warning light comes on which
is associated with DF312 Speed request.
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 is illuminated again, the
mileage information for PR784 is cleared and replaced by the new value.
For VDIAG 5C and 20
Each parameter from PR784 to PR793 contains a record of the vehicle mileage when the particle filter warning
light illuminates. The appearance of fault DF312 Speed request is associated with each of these parameters.
PR784 to PR793 operate through successive feedback (when the particle filter warning light comes on, the value
of PR784 is copied to PR785, the value of PR785 is copied to PR786 and so on).
When there are more than ten records, the value of PR793 is overwritten. The new mileage is allocated to PR784.
If none of the parameters between PR784 and PR793 is available in the sub-function, this means than nothing
has been recorded. The parameters appear in the sub-function when they have a value above zero.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-288
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
* rege: regenerationPR816
PR817
PR818
PR819
PR820
PR821
PR822
PR823
PR824
PR825
REGENERATION START RECORD NO. 1
REGENERATION START RECORD NO. 2
REGENERATION START RECORD NO. 3
REGENERATION START RECORD NO. 4
REGENERATION START RECORD NO. 5
REGENERATION START RECORD NO. 6
REGENERATION START RECORD NO. 7
REGENERATION START RECORD NO. 8
REGENERATION START RECORD NO. 9
REGENERATION START RECORD NO. 10
PARAMETER
DEFINITIONThese parameters are shown in Km.
NOTESSpecial notes:
Interpret these parameters only for ALP9 Particle filter warning light comes on too
often.
Conformity check with the engine stopped and the ignition on, or with the engine running and the engine
coolant temperature > 80°C
These parameters are used so that the history of the last ten activations of the particle filter warning light are
known.
For VDIAG 58, 18 and 1C
Each parameter between PR816 and PR825 contains the vehicle mileage when particle filter regeneration starts
when driving. Each parameter is connected with a "Rege* request status record". They are recorded
simultaneously (for example, PR819 is associated with ET745 Rege* request status record no. 4).
Each new recorded value is saved under the next PR (PR+1).
When all ten parameters have a value other than zero, and a new regeneration starts when driving, the mileage
information for PR816 is cleared and replaced with the new value.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR816/EDC16_V58_PR816/EDC16_V5C_PR816/EDC16_V50_PR817/EDC16_V58_PR817/EDC16_V5C_PR817/
EDC16_V50_PR818/EDC16_V58_PR818/EDC16_V5C_PR818/EDC16_V50_PR819/EDC16_V58_PR819/EDC16_V5C_PR819/
EDC16_V50_PR820/EDC16_V58_PR820/EDC16_V5C_PR820/EDC16_V50_PR821/EDC16_V58_PR821/EDC16_V5C_PR821/
EDC16_V50_PR822/EDC16_V58_PR822/EDC16_V5C_PR822/EDC16_V50_PR823/EDC16_V58_PR823/EDC16_V5C_PR823/
EDC16_V50_PR824/EDC16_V58_PR824/EDC16_V5C_PR824/EDC16_V50_PR825/EDC16_V58_PR825/EDC16_V5C_PR825/
EDC16_V18_PR816/EDC16_V1C_PR816/EDC16_V20_PR816/EDC16_V18_PR816/EDC16_V1C_PR817/EDC16_V20_PR817/
EDC16_V18_PR816/EDC16_V1C_PR818/EDC16_V20_PR818/EDC16_V18_PR819/EDC16_V1C_PR819/EDC16_V20_PR819/
EDC16_V18_PR820/EDC16_V1C_PR820/EDC16_V20_PR820/EDC16_V18_PR821/EDC16_V1C_PR821/EDC16_V20_PR821/
EDC16_V18_PR822/EDC16_V1C_PR822/EDC16_V20_PR822/EDC16_V18_PR823/EDC16_V1C_PR823/EDC16_V20_PR823/
EDC16_V18_PR824/EDC16_V1C_PR824/EDC16_V20_PR824/EDC16_V18_PR825/EDC16_V1C_PR825/EDC16_V20_PR825

13B-293
MR-372-J84-13B200$756.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of commands
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
SC002
ENTER INJECTOR CODES
NOTESrun this command after replacing the injectors but only if the vehicle is configured with
ima.
(ET104 Injector code use to YES).
If this command is not run, fault DF276 Injection code programming will be present.
WARNING
The letters J and Q, and figures 0 and 9 are not used in IMA coding.
If these characters are used the entry will be invalid.
Cylinder no. 1 is the cylinder located on the engine flywheel end.
Procedure to be followed:
– Make a note of the 6-character alphanumeric codes engraved on the upper section of the injector bodies.
– Use command SC002.
– Select the cylinder number for the cylinder concerned in the Desired, column, then confirm.
– enter the injector code displayed for the cylinder.
– Enter the new codes for each cylinder, then confirm.
– When the command is completed, the modified codes appear in the Current column.
– Check that the codes correspond to those read earlier.
– If the codes entered do not appear in either the Current column or the Desired column, check the codes read
and make sure that the data has been entered correctly.
The possible confusions are:
digit "1" with the letter "i"
figure 8 with the letter b
figure 5 with the letter s
- Exit fault finding mode.
- Switch off the ignition and wait for 1 min. Switch the ignition back on and check for faults.
-DF276 Injector code programming should be stored.
If fault DF276 Injector code programming is present, the command has not run correctly.
Start the procedure again and follow the instructions.
If the codes are still not accepted, check that the computer has been put on standby correctly:
Switch off the ignition and wait for 1 minute.
if the warning light flashes when the ignition is switched off, the computer has not been put on standby and the
command will be ignored.
If all these checks still do not enable the command to be confirmed, contact the Techline.
EDC16_V50_SC002/EDC16_V58_SC002/EDC16_V5C_SC002/EDC16_V18_SC002/EDC16_V1C_SC002/EDC16_V20_SC002

13B-295
MR-372-J84-13B200$756.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of commands
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
SC017
PARTICLE FILTER REGENERATION
NOTESonly run this command after the 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 regulations (see mr364 (mégane ii ph2), mr370 (scénic ii
ph2), mr 395 (laguna ii ph2), mechanical systems 19b exhaust, particle filter: cleaning) and observe the
following procedure.
SAFETY INSTRUCTIONS TO BE FOLLOWED:
The regeneration causes exhaust fumes and high temperatures.
The vehicle must be outside during regeneration.
If it is not possible to carry out regeneration outside, use an extractor fan which can withstand 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 threshold 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 briefly pressing the vehicle start button twice (less than 3 seconds).
Switch off the ignition and wait for the diagnostic tool message (maximum wait 8 minutes): Loss of dialogue
with the computer: EDC16C3, check the tool connection and the computer supply, before switching the
ignition back on.
PROCEDURE TO BE FOLLOWED:
To run this command, select the command mode on the diagnostic tool, and select command SC017 Particle
filter regeneration.
When regeneration is complete, a message will indicate whether regeneration was successful or if any other
operations need to be carried out (filter replacement, whether an oil change is required, etc.).
EDC16_V50_SC017/EDC16_V58_SC017/EDC16_V5C_SC017/EDC16_V18_SC017/EDC16_V1C_SC017/EDC16_V20_SC017

13B-317
MR-372-J84-13B200$792.mif
V13
13B
DIESEL INJECTION
Fault finding – Customer complaints
NOTESbefore dealing with this customer complaint, check that there are no faults, and check
the conformity (or otherwise) of the parameters and statuses using the diagnostic
tool.
if the customer complaint is not eliminated, then proceed according to the
corresponding fault finding chart.
no dialogue with engine management computer ALP 1
starting difficult or impossibleALP 2
injection noiseALP 3
poor performanceALP 4
irregular engine operationALP 5
external leaks from the fuel circuit ALP 6
rough idleALP 7
oil leaks from the turbochargerALP 8
particle filter warning light comes on too frequently ALP 9
noise from the turbochargerALP 10
smoke from the exhaustALP 11
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
MR-372-J84-13B200$792.mif

13B-320
MR-372-J84-13B200$828.mif
V13
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Fault Finding Chart13B
ALP 2
CONTINUED 1
Is there diesel in the tank?
YES NO
Does the starter motor work properly?
(Check that the engine speed reaches >~250rpm with the
starter motor in operation, PR055 Engine speed).
YES NO
Using the diagnostic tool, check the conformity of
the immobiliser: ET003 Immobiliser must be
INACTIVE.
ET003 not correct
or immobiliser
warning light
permanently
illuminatedET003 correct
(immobiliser
code warning
light off)
Consult the fault finding procedure
for the immobiliser.Continue the fault finding procedure with Part A of
this fault finding chart.
Fill the tank with diesel fuel.
Bleed the low and high pressure diesel
circuit.
Run fault finding on the starter (see Technical Note
6014A, Checking the charging circuit).
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.

13B-322
MR-372-J84-13B200$828.mif
V13
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5CDIESEL INJECTION
Fault finding – Fault Finding Chart13B
ALP 4 Poor performance
NOTESBefore dealing with this customer complaint, check that there are no faults, and
the conformity (or otherwise) of the parameters and statuses using the
diagnostic tool.
If the customer complaint is not eliminated, perform the following checks.
IMPORTANT
In the event of the engine overheating above 119°C, the computer deliberately limits the fuel flow (warning light is
illuminated when temperature exceeds 115 ° C).
Please observe the cleanliness guidelines and safety advice.
is the engine running on all
cylinders?
NO
Check:
– Check the conformity of the fuel used by running Test 11 Diesel fuel conformity check.
If the diesel fuel is not correct:Replace the diesel fuel.
Change the diesel filter.
Bleed the low and high pressure diesel circuit.
– The conformity of the assembly of the injectors (presence and conformity of the sealing washer).
Checking procedure:
– Take a straightedge approximately 40 cm long and place it on the 4 injectors. The straightedge should rest on
the 4 injectors.
– If 1 injector protrudes, remove the injector and check that the washer is correct.
– If one injector does not touch the straightedge (clearance of more than 1 mm), remove the injector and check
for the presence of the washer.
– Clean the injector well and the injector, refit the injector with its correct sealing washer.
– The sealing and condition of the inlet circuit, run Test 4 Turbocharged air inlet circuit check.
– The condition of the air flowmeter, run Test 5 Air flowmeter.
Check the turbocharger:
–Run Test 2 Air line at the turbocharger.
–Run Test 6 Turbocharger control solenoid valve check.
–Run Test 7 Turbocharger.
check that the turbocharging pressure follows the increase in engine speed and that the loop difference with the
turbocharging pressure is low.
Otherwise, replace the turbocharger.
YES
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
EDC16_V50_ALP4/EDC16_V58_ALP4/EDC16_V5C_ALP4/EDC16_V18_ALP4/EDC16_V1C_ALP4/EDC16_V20_ALP4