engine RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16C36 Owner's Manual

13B-29V9 MR-372-J84-13B450$080.mif
13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
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 Save computer data 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
are: injector codes, EGR programming, vehicle options.
–Run SC001 Enter saved data after replacing or reprogramming the computer. This enables the data (saved by
the command SC003 Save computer data) to be rewritten in the new computer*.
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 of each injector manually using command SC002 Enter injector
codes by reading the code on each injector (see Replacing the injectors).
Only on F9Q816 engines:
– Enter the data specific to particle filter operation by running SC036 Reinitialise programming and selecting after
replacing injection computer with no save option.
Exhaust gas recirculation valve data is programmed automatically the 1st time the new computer is turned on*.
* New computer or reprogrammed computer.
Specific to the cruise control/speed limiter operation to be carried out before reprogramming of the computer:
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 main switch in rest position (the computer then detects the rest position).
– Position the switch in Cruise control position to activate the Cruise control function.
– Position the switch in Speed limiter position to activate the Speed limiter function. IMPORTANT
– Switch on the diagnostic tool (mains or cigarette lighter supply).
– Connect a battery charger.
– Cut off all the electrical consumers (lights, interior lighting, air conditioning, radio CD, etc.).
– Wait for the engine to cool (engine coolant temperature < 60° and air temperature < 50°).
– During (re)programming, the instrument panel screen displays "Oil pressure fault".
Ignore this message and do not take any action in connection with it.
DIESEL INJECTION
Fault finding – Replacement of components

13B-31V9 MR-372-J84-13B450$080.mif
DIESEL INJECTION
Fault finding – Replacement of components13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
REPLACING THE INJECTORS
After one or more injectors have been replaced, enter the IMA codes again and then run command SC036
Reinitialise programming.
The system must be configured via the diagnostic socket using the RENAULT CLIP diagnostic tool.
PROCEDURE to be followed after replacing one or more injectors:
– Note the "IMA" code(s) engraved on the injector bodies,
– enter these codes in the computer using command SC002 Enter injector codes, then follow the instructions given
by the diagnostic tool,
– once the command has finished,
–switch off the ignition and wait for the diagnostic tool message (maximum time 8 minutes) Communication
lost with computer: EDC16 C36, check the tool connection and computer power supply before switching the
ignition back on.
– Return to fault finding mode.
– select the Identify computer function from the main screen.
– check that the injector codes entered into the computer match those found on the bodies of the injectors:
– If the codes do not match, restart the command SC002 Enter injector codes procedure.
– If the codes correspond, run command SC036 Reinitialise programming,
–select Injectors as the type of operation, then follow the instructions given by the diagnostic tool.
– Then check the system faults, and clear any stored faults.
– if there are faults, deal with the present faults,
– clear the faults from the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
End of the procedure.Note:
The IMA coding (individual injector correction) is a calibration made in production on each injector to adjust
the flow accurately.
These correction values are etched onto the Bakelite body of each injector (7 alphanumeric characters) and then
entered into the computer which then controls each injector taking into account its individual manufacturing
variation.
IMPORTANT
Cylinder no. 1 is located on the engine flywheel end.
IMPORTANT
Engines can only operate correctly if the correct IMA codes have been entered.
If no code has been entered, or if an implausible code has been entered, fault DF276 "Injector Code
Programming" will be present, and the engine will be in defect mode (engine speed is reduced
significantly).
If another injector's code has been entered, the system will accept it but will make the wrong correction.
This could lead to engine damage, loss of performance and excessive pollution.
Always use the correct injector codes for the engine cylinder/computer.

13B-33V9 MR-372-J84-13B450$080.mif
DIESEL INJECTION
Fault finding – Replacement of components13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
REPLACING THE DAMPER VALVE
After replacing the damper valve, reconfigure the computer.
The system must be configured via the diagnostic socket using the RENAULT CLIP tool.
PROCEDURE to be followed after replacing the damper valve:
– Switch on the ignition.
– establish dialogue with the injection computer,
– run command SC036 Reinitialise programming,
–select Damper valve as the type of operation, then follow the instructions given by the diagnostic tool,
– switch off the ignition and wait for the diagnostic tool message (maximum time 8 minutes) Communication lost
with computer: EDC16 C36, check the tool connection and computer power supply before switching the
ignition back on.
– Check that PR420 Damper valve error counter = 0,
– then check the system faults, and clear any stored faults,
– if there are faults, deal with the present faults,
– clear the faults from the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
REPLACEMENT OF THE PARTICLE FILTER (F9Q816 engine only).
After replacing the particle filter, reconfigure the computer.
The system must be configured using the RENAULT CLIP tool.
PROCEDURE to be followed after replacing the particle filter:
– Switch on the ignition.
– establish dialogue with the injection computer,
– run command SC036 Reinitialise programming,
–select After particle filter replacement as the operation type, then follow the instructions given by the diagnostic
tool,
–switch off the ignition,
– wait for the diagnostic tool message (maximum time 8 minutes) Communication lost with computer:
EDC16C36, check the tool connection and computer power supply before switching the ignition back on,
– clear the faults from the computer memory (this operation must be carried out within 3 minutes of the ignition being
switched on).
– Check the weight of the soot: PR383 Weight of soot in the particle filter.
– If PR383
≥ 1 g. Apply the procedure of test 12 Manual clearing of the soot weight.
Carry out a road test followed by another check with the diagnostic tool.

13B-36V9 MR-372-J84-13B450$090.mif
DIESEL INJECTION
Fault finding – Fault summary table13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
FaultDTC code in
hexadecimalLevel 1 fault
warning light
(orange
SERVICE
warning light)Level 2 fault
warning light
(red STOP
warning light)No fault
warning
light litOBD
warning
light lit
DF060 Misfiring on cylinder 2 302 - - 1.DEF -
DF061 Misfiring on cylinder 3 303 - - 1.DEF -
DF062 Misfiring on cylinder 4 304 - - 1.DEF -
DF065 Combustion misfire 300 - - 1.DEF -
DF069 Impact detected signal 1620 - 1.DEF - -
DF086 Coolant pump relay
control circuit2600CC.1/CC.0/
CO/ 1.DEF---
DF091 Vehicle speed signal 500 - - 1.DEF -
DF098 Fuel temperature
sensor circuit180 - - CC.0/CO.1 -
DF107 Computer memory 62F 1.DEF - - 1.DEF
DF119 Camshaft sensor
signal340 1.DEF/2.DEF - - -
DF120 Engine speed sensor
signal335 - 1.DEF/2.DEF - -
DF151 Main relay circuit 685 1.DEF/2.DEF - - -
DF165 Accelerator pedal
position sensor circuit2299 - 1.DEF/2.DEF 3.DEF -
DF195 Camshaft/engine
speed sensor consistency16 - - 1.DEF -
DF196 Pedal sensor circuit
gang 1225CO.0/CC.1/
1.DEF---
DF198 Pedal sensor circuit
gang 22120CO.0/CC.1/
1.DEF---

13B-39V9 MR-372-J84-13B450$090.mif
DIESEL INJECTION
Fault finding – Fault summary table13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
* regener: regenerationFaultDTC code in
hexadecimalLevel 1 fault
warning light
(orange
SERVICE
warning light)Level 2 fault
warning light
(red STOP
warning light)No fault
warning
light litOBD
warning
light lit
DF890 Movement during
particle filter regener.* 297 - - X -
DF891 Group 1 injectors feed 2146 - 1.DEF/2.DEF - -
DF892 Group 2 injectors feed 2149 - 1.DEF/2.DEF - -
DF899 Regeneration
temperature threshold limit
exceeded 3031 1.DEF
DF953 Particle filter absent 2002 - - X
DF967 Richness ratio sensor
circuit130 - -CC.0/CC.1/
CO/1.DEF/
2.DEF/
3.DEF-
DF970 Richness ratio sensor
heater circuit135 - -CC.0/CC.1/
CO/1.DEF/
2.DEF/
3.DEF-
DF980 Richness ratio sensor
function2A00 - -1.DEF/
2.DEF/
3.DEF-
DF1020 Engine oil dilution 253F 1.DEF - - -

13B-40V9 MR-372-J84-13B450$101.mif
13B
DF001
PRESENT
OR
STOREDCOOLANT TEMPERATURE SENSOR CIRCUIT
CC.0: Short circuit to earth
CO.1: Open circuit or short circuit to +12 V
NOTESPriorities when dealing with a number of faults:
Deal with fault DF046 Battery voltage first, if it is present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after:
– the ignition is switched on,
– starting the engine,
– a road test.
Special notes:
If the fault is present:
– the engine management overrides the EGR function,
– the coolant temperature: PR064 Coolant temperature is fixed at 118°C, with the
engine running,
– the coolant temperature: PR064 Coolant temperature is fixed at 0°C, with the
engine stopped,
– the preheating phase is greater than 10 seconds,
– the low-speed fan assembly (GMV1) is engaged,
– thermoplunger cut-off in defect mode,
– EGR valve cut-off,
– engine torque limited,
– turbocharger cooling pump actuated,
–ET587 Recycled exhaust gas cooling is ACTIVE.
The level 1 warning light is illuminated.
Use bornier Elé.1681 for any operations on the computer connectors.
Use Wiring Diagram Technical Note, Mégane II ph2, Scénic II ph2.
EDC16C36_V44_DF001/EDC16C36_V4C_DF001/EDC16C36_V48_DF001/EDC16C36_V50_DF001/EDC16C36_V54_DF001/
EDC16C36_V58_DF001
DIESEL INJECTION
Fault finding – Interpretation of faults
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 using the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-41V9 MR-372-J84-13B450$101.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF001
CONTINUED 1
CC.0NOTESNone.
Check the condition of the coolant temperature sensor connector (see Wiring Diagram Technical Note, Mégane
II ph2, Scénic II ph2, component code 244).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II ph2, Scénic II ph2, component code 120).
If the connector(s) is/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.
Measure the resistance of the coolant temperature sensor.
Replace the sensor if the resistance is less than 87Ω.
Check the insulation from earth of the following connection:
– Connection code 3C between components 120 and 244.
If there is a repair method (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
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 using the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-42V9 MR-372-J84-13B450$101.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF001
CONTINUED 2
CO.1NOTESNone.
Check the condition of the coolant temperature sensor connector (see Wiring Diagram Technical Note, Megane
II ph2, Scenic II ph2, component code 244).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II ph2, Scénic II ph2, component code 120).
If the connector(s) is/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.
Measure the resistance of the coolant temperature sensor.
Replace the sensor if the resistance is greater than 83 kΩ.
Check the insulation against the + 12 V feed of the following connection:
– Connection code 3JK between components 120 and 244.
Check the continuity of the following connections:
– Connection code 3C between components 120 and 244.
– Connection code 3JK between components 120 and 244.
If there is a repair method (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
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 using the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-43V9 MR-372-J84-13B450$101.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF002
PRESENT
OR
STOREDAIR TEMPERATURE SENSOR CIRCUIT
CC.0: Short circuit to earth
CO.1: Open circuit or short circuit to +12 V
NOTESPriorities when dealing with a number of faults:
Deal with fault DF046 Battery voltage first, if it is present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after:
– the ignition is switched on,
– starting the engine,
– a road test.
Special notes:
If the fault is present:
– the inlet air temperature is in defect mode, PR058 Air temperature =45°C.
– thermoplunger cut-off in defect mode,
– EGR valve cut-off,
The air temperature sensor is integrated into the air flowmeter.
Use bornier Elé. 1681 for all operations on the connectors of the engine management
computer.
Use Wiring Diagram Technical Note, Mégane II ph2, Scénic II ph2.
CC.0
NOTESNone.
Check the condition of the air flowmeter connector (see Wiring Diagram Technical Note, Mégane II ph2, Scenic
II ph2, component code 799).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II ph2, Scénic II ph2, component code 120).
If the connector(s) is/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.
Measure the resistance between connections 3ABQ and 3DW of component 799.
Replace the air flow sensor if the resistance is less than 87Ω.
EDC16C36_V44_DF002/EDC16C36_V4C_DF002/EDC16C36_V48_DF002/EDC16C36_V50_DF002/EDC16C36_V54_DF002/
EDC16C36_V58_DF002
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 using the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-44V9 MR-372-J84-13B450$101.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF002
CONTINUED
With the flowmeter disconnected, check the insulation to earth of the following connections:
– connection code 3DW between components 120 and 799,
– connection code 3ABQ between components 120 and 799.
If there is a repair method (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
CO.1
NOTESNone.
Check the condition of the air flowmeter connector (see Wiring Diagram Technical Note, Mégane II ph2, Scénic
II ph2, component code 799).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
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.
Measure the resistance between connections 3ABQ and 3DW of component 799:
Replace the air flow sensor if the resistance is greater than 50 kΩ.
Check the insulation from + 12 V of the following connections:
– connection code 3ABQ between components 120 and 799.
– connection code 3DW between components 120 and 799.
Check the continuity of the following connections:
– connection code 3ABQ between components 120 and 799.
– connection code 3DW between components 120 and 799.
If there is a repair method (see Technical Note 6015A, Repairing electrical wiring, Wiring: Precautions for
repair), repair the wiring, otherwise replace it.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition, wait 1 minute and carry out a road test followed by a check with
the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58