2011 RENAULT SCENIC light

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-24V9 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 particle filter specific warning light (F9Q816 engine only):
F9Q816 Vdiag 48 engines:
This warning light is used to warn the driver that the particle filter is loaded with particles (weight of soot greater than
36 g or more than 6 regeneration failures while driving due to driving conditions not being favourable for
regeneration). As soon as possible the driver must then drive at an average speed of 48 mph (80 km/h) subject to
the road conditions and authorised speed limits.
F9Q816 Vdiag 50 engines:
This warning light is used to warn the driver that the particle filter is loaded with particles.
European On Board Diagnostic management:
The OBD (On Board Diagnostic) system permits detection of any faults relating to the vehicle emission control
system (OBD EURO IV emission control standards being exceeded).
This system should be active for the entire life of the vehicle.
1. Conditions of an OBD fault appearing
An OBD fault will be detected after 3 trip cycles.
It allows the driver to know whether the vehicle has a fault directly linked to the emission control system.
2. System faults displayed by the OBD
List of the faults recorded by the OBD system:
– DF002 Air temperature sensor circuit.
– DF004 Turbocharging pressure sensor circuit.
– DF011 Sensor supply voltage no. 1.
– DF012 Sensor supply voltage no. 2.
– DF013 Sensor supply voltage no. 3.
– DF026 Cylinder 1 injector control circuit.
– DF027 Cylinder 2 injector control circuit.
– DF028 Cylinder 3 injector control circuit.
– DF029 Cylinder 4 injector control circuit.
– DF054 Turbocharging solenoid valve control circuit.
– DF055 Turbocharging pressure regulation circuit.

13B-25V9 MR-372-J84-13B450$050.mif
DIESEL INJECTION
Fault finding – Features13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
– DF056 Air flowmeter circuit.
– DF107 Computer memory.
– DF200 Atmospheric pressure sensor.
– DF209 EGR valve position sensor circuit.
– DF272 EGR valve control circuit.
– DF310 Particle filter upstream temp.* sensor
– DF315 Particle filter diff.* pressure sensor
– DF316 Particle filter diff* pressure
– DF647 EGR valve position regulation.
Some repair operations require programming to ensure that certain engine components function correctly.
Follow the programming procedures (see Replacement of components), if replacing the exhaust gas
recirculation valve or an injector.
*temp: temperature
* diff: differential
3. Conditions for deleting an OBD fault
An OBD fault is deleted in several phases.
The fault present on the diagnostic tool will only become stored (after a repair operation) after the vehicle has
been driven 3 times.
The OBD warning light will only go out after these 3 trips.
The instrument panel warning light coming on does not automatically mean that the system has a fault.
In order for the OBD fault and display parameters to be cleared from the computer, the system requires
40 engine heating cycles.
An engine heating cycle is a driving cycle during which:
– the engine coolant temperature reaches at least 71.1°C,
– the engine coolant temperature varies by 22.2°C in relation to the engine starting temperature.
If one of these conditions is not fulfilled, the OBD fault will still be present or stored on the injection
computer.

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-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 - - -