service RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16C36 Workshop Manual

1Engine and peripherals
V9 MR-372-J84-13B450$TOC.mif
V9
13B
"The repair procedures given by the manufacturer in this document are based on the
technical specifications current when it was prepared.
The procedures may be modified as a result of changes introduced by the
manufacturer in the production of the various component units and accessories from
which his vehicles are constructed."
V9
All rights reserved by Renault s.a.s.
Edition Anglaise
Copying or translating, in part or in full, of this document or use of the service part
reference numbering system is forbidden without the prior written authority of
Renault s.a.s.
© Renault s.a.s. 2011
DIESEL INJECTION
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48, 50, 54, 58
Fault finding – Introduction 13B - 2
Fault finding – Cleanliness guidelines 13B - 8
Fault finding – List and location of components 13B - 10
Fault finding – Role of components 13B - 12
Fault finding – Features 13B - 15
Fault finding – Defect modes 13B - 26
Fault finding – Configuration and programming 13B - 28
Fault finding – Replacement of components 13B - 29
Fault finding – Fault summary table 13B - 34
Fault finding – Interpretation of faults 13B - 40
Fault finding – Conformity check 13B - 202
Fault finding – Status summary table 13B - 203
Fault finding – Interpretation of statuses 13B - 205
Fault finding – Parameter summary table 13B - 259
Fault finding – Interpretation of parameters 13B - 263
Fault finding – Command summary table 13B - 350
Fault finding – Interpretation of commands 13B - 351
Fault finding – Customer complaints 13B - 380
Fault finding – Fault Finding Chart 13B - 381
Fault finding – Tests 13B - 404
Fault finding – Glossary 13B - 430

13B-23V9 MR-372-J84-13B450$050.mif
DIESEL INJECTION
Fault finding – Features13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
Orange pre-postheating warning light
This warning light is used as an in-operation indicator lamp:
– Continuously lit under + after ignition feed: indicates preheating of the heater plugs.
It goes out when preheating is complete and the engine is able to start.
Orange "SERVICE" non-critical fault warning light (level 1)
This warning light is used to indicate a fault in the system:
– Continuously lit with the CHECK INJECTION message:
Indicates a level 1 fault (involving operation of the injection system in defect mode).
The driver should have the repairs carried out as soon as possible.
Temperature/red emergency STOP (level 2) warning light
This indicator light is used both as an in-operation indicator light and as a system fault warning light.
– Intermittently lit with the ENGINE OVERHEATING message:
Indicates that the coolant temperature is too high (the driver is free to stop the vehicle or not).
– Continuously lit with the INJECTION FAULT: STOP THE ENGINE message and an audible beep indicates a level
2 fault.
In that case, the vehicle must be stopped immediately (when traffic conditions allow).
The driver should carry out repairs as soon as possible.
European On Board Diagnostic excess pollution ORANGE warning light
Engine symbol with the CHECK EMISSION CONTROL message.
This warning light comes on if the system has one or more OBD faults.
This warning light is used to alert the driver to injection faults that could lead to excessive pollution, or if the EOBD
system (European On Board Diagnostic) has been deactivated.
The injection computer requests illumination of the OBD warning light for a present fault only after three successive
driving cycles.
The driver should have the repairs carried out as soon as possible.

13B-34V9 MR-372-J84-13B450$090.mif
13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
Management of instrument panel warning lights according to the faults notified.
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
DF001 Coolant temperature
sensor circuit115 CC.0/CO.1 - - -
DF002 Air temperature sensor
circuit110 - - CC.0/CO.1CC.0/
CO.1
DF004 Turbocharging
pressure sensor circuit235CO.0/CC.1/
1.DEF--CO.0/
CC.1/
1.DEF
DF007 Rail pressure sensor
circuit190CC.0/CO.1/
1.DEF/2.DEF---
DF011 Sensor supply
voltage no. 1641 1.DEF/2.DEF - -1.DEF/
2.DEF
DF012 Sensor supply
voltage no. 2651 1.DEF/2.DEF - -1.DEF/
2.DEF
DF013 Sensor supply
voltage no. 3697 - 1.DEF/2.DEF -1.DEF/
2.DEF
DF017 Pre-heating unit
control circuit670CC.0/CO/CC.1/
1.DEF---
DF025 Preheating unit fault
finding connection380 - - - 1.DEF
DF026 Cylinder 1 injector
control circuit201 CO CC/1.DEF -CO/CC/
1.DEF
DF027 Cylinder 2 injector
control circuit202 CO CC/1.DEF -CO/CC/
1.DEF
DF028 Cylinder 3 injector
control circuit203 CO CC/1.DEF -CO/CC/
1.DEF
DF029 Cylinder 4 injector
control circuit204 CO CC/1.DEF -CO/CC/
1.DEF
DIESEL INJECTION
Fault finding – Fault summary table

13B-35V9 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
Management of instrument panel warning lights according to the faults notified.
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
DF032 Thermoplunger 1 relay
control circuit1641 - - CC.1/1.DEF -
DF033 Thermoplunger 2 relay
control circuit1642 - - CC.1/1.DEF -
DF034 Thermoplunger 3 relay
control circuit1643 - - CC.1/1.DEF -
DF038 Computer 606 1.DEF/ 3.DEF 1.DEF/2.DEF 1.DEF -
DF046 Battery voltage 560 - -1.DEF/
2.DEF/
3.DEF
DF047 Computer feed voltage 2505 - - 1.DEF -
DF051 Cruise control/speed
limiter function575 - - 1.DEF -
DF053 Rail pressure
regulation function89 3.DEF/2.DEF1.DEF/4.DEF/
3.DEF--
DF054Turbocharging
solenoid valve control circuit45CC.1/CC.0/
CO/ 1.DEF--CC.1/
CC.0/CO/
1.DEF
D F055 Turbocharging
pressure regulation circuit2263 1.DEF/2.DEF - -1.DEF/
2.DEF
DF056 Air flow sensor circuit 100CO.0/CC.1/
1.DEF--CO.0/
CC.1/
1.DEF
DF059 Misfiring on cylinder 1 301 - - 1.DEF -

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-37V9 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
Management of instrument panel warning lights according to the faults notified.
*temp: temperatureFaultDTC 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
DF200 Atmospheric pressure
sensor2226 1.DEF/2.DEF - -1.DEF/
2.DEF
DF209 EGR valve position
sensor circuit409 - - CC.1/CO.0CC.1/
CO.0
DF221 Clutch contact signal 830 - - 1.DEF -
DF226 Damper valve circuit 120CO/CC.0/CC.1/
CC/1.DEF/
2.DEF-3.DEF-
DF228 Brake signal 571 - -1.DEF/
2.DEF-
DF232 Coolant pressure
sensor circuit530 - - CC.0/CO.1CC.0/
CO.1
DF249 Injector control 62B - 1.DEF - -
DF272 EGR valve control
circuit487 - -CO/CC.1/
CC.0/CCCO/CC.1/
CC.0/CC
DF276 Injector code
programming611 1.DEF/2.DEF - - -
DF293 Water in diesel fuel
detector2269 - - 1.DEF -
DF308 Clogged particle filter 242F X - - -
DF309 Particle filter
downstream temp* sensor242A - - CO.1/CC.0 -
DF310 Particle filter upstream
temp* sensor2031 CO.1/CC.0 - -CO.1/
CC.0
DF311 Number of failed
regenerations exceeded1435 X - - -

13B-38V9 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
Management of instrument panel warning lights according to the faults notified.
*diff: differentialFaultDTC 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
DF312 Speed request 1436 - - X -
DF315 Particle filter diff*
pressure sensor2452 CO/CO.0CC.1/ - -CO/CO.0/
CC.1
DF316 Particle filter diff*
pressure2453 1.DEF/2.DEF - -1.DEF/
2.DEF
DF502 Cruise control or
speed limiter button565 - - 1.DEF -
DF530 EGR adaptives 404 - - 1.DEF -
DF643 Rail pressure regulator
circuit90 -CO/ CC.0/
CC.1/1.DEF--
DF647 EGR valve position
regulation4881.DEF/2.DEF/
3.DEF-4.DEF/
5.DEF1.DEF/
2.DEF
3.DEF/
4.DEF /
5.DEF
DF652 Turbine upstream
temperature sensor circuit544 CC.0/CO.1 - -
DF778 Turbine upstream
temperature control 2080 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-173
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.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF312
CONTINUED 3
PART B
1. No particle filter regeneration.
2. Write on the repair order the parameter and status relating to the last failure:
Mileage of last DF312
Mileage of last failures
Engine statuses of last failures
E.g.: PR787 = 2794 miles (4657 km); PR801 = 2760 miles (4600 km); engine status = STOPPED
3. Interpretation of the values written on the repair order by the service advisor for the customer:
Before the last time the Particle Filter message or warning light illuminated (appeared at the Mileage of the
last DF312), the customer had not adhered to the driving recommendations: the failure that occurred at the
Mileage of the last failure is due to the engine being switched off.
4. Explain to the customer the procedure to turn off the warning light, making use of the parameters noted in the
repair order: see PA R T D.
PART C
Check that there are no leaks or blockages in the exhaust pipe,
Repair if necessary
Carry out an After-Sales regeneration with the consent of the Techline.
Follow the procedure for command SC017 Particle filter regeneration (see Interpretation of commands).
Explain to the customer the procedure for regeneration when driving to avoid unnecessary repairs: see PART D.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 58

13B-174
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.
V9 MR-372-J84-13B450$104.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF312
CONTINUED 4
PART D
Procedure to switch off the Particle filter message or warning light on the instrument panel
The customer must carry out a specific driving operation (cf. vehicle user manual) that consists of:
1. When the engine is warm, drive at a speed greater than 36 mph (60 km/h) for 1 minute to trigger the
regeneration procedure.
2. Keep driving at an average speed of 36 mph (60 Km/h), until the particle filter message or warning light on
the instrument panel goes out. In order for the procedure to succeed, it is necessary to drive without stopping
the engine or leaving the engine running at idle speed for an extended period of time. The regeneration time
depends on the vehicle and driving conditions but should last for 20 minutes maximum.
3. If regeneration when driving fails (the warning light has not switched off or the service warning light has come
on), carry out a particle filter regeneration in the Renault dealership. Run command SC017 Particle filter
regeneration (see interpretation of commands).
Check that there are no leaks or blockages in the exhaust pipe.
Repair if necessary
If the fault is still present, contact the Techline.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 58