2011 RENAULT SCENIC stop start

13B - 21
DIESEL INJECTION
Fault finding - Replacement of components13B
V10 MR-372-J84-13B150$188.mif
EDC16 INJECTION
Program No.: C1
Vdiag No.: 44, 48 and 4C
After programming, reprogramming or replacing the computer:
–switch the ignition off and then on again,
–start and then stop the engine (to initialise the computer) and wait for 30 seconds,
–use the diagnostic tool to carry out the following procedures:
– run command SC001 Enter saved data, to re-establish the injector codes and engine adaptives,
– run command VP010 Enter VIN,
– deal with any faults declared by the diagnostic tool. Clear the computer memory.
– carry out a road test followed by another check with the diagnostic tool.
Note:
If commands SC001 and SC003, have been forgotten or do not work after replacing or (re)programming the
computer, enter the IMA codes for each injector manually by reading the code on each injector (see Replacement
of injectors).
IMPORTANT
– the injection computer retains the immobiliser code for life,
– the system has no security code,
– it is prohibited to perform tests with computers borrowed from the Parts Department or from another vehicle
which must then be returned,
– these computers are hard-coded,
– if the injection computer appears to be faulty, contact the Techline and refer to the fault finding log.

13B-32
DIESEL INJECTION
Fault finding - Interpretation of faults13B
V10 MR-372-J84-13B150$282.mif
EDC16 INJECTION
Program No.: C1
Vdiag No.: 44, 48 and 4C
DF007
PRESENT
OR
STOREDRAIL PRESSURE SENSOR CIRCUIT
CC.0 : short circuit to earth
CO.1 : open circuit or short circuit to + 12 V
1.DEF : offset at minimum threshold
2.DEF : offset at maximum threshold
NOTESPriorities when dealing with a number of faults:
Deal with fault DF013 Sensor supply voltage no. 3 first, if it is present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after repeated engine starts or with the engine running.
Special notes:
Use bornier Elé. 1681 for any work on the computer connectors.
If the fault is present, the engine stops immediately.
The level 2 fault warning light will be lit.
CC.0
NOTESNone.
Check the rail pressure sensor connectors.
Check the injection computer connections.
Repair if necessary.
Check the continuity and insulation against earth of the following connections:
Injection computer brown 48-track connector B, track G3 Track 2 rail pressure sensor
Injection computer brown 48-track connector B, track A4 Track 3 rail pressure sensor
Repair if necessary.
If the fault is still present, replace the rail pressure sensor and tighten it to 35 ± 5 N.m.
Observe the safety instructions in the Introduction.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by a check with the diagnostic tool.
EDC16_V44_DF007/EDC16_V48_DF007/EDC16_V4C_DF007

13B-50
DIESEL INJECTION
Fault finding - Interpretation of faults13B
V10 MR-372-J84-13B150$282.mif
EDC16 INJECTION
Program No.: C1
Vdiag No.: 44, 48 and 4C
DF038
PRESENT
OR
STORED
COMPUTER
CO : open circuit
1.DEF : permanent high signal
2.DEF : permanent low signal
3.DEF : configuration absent or incorrect
4.DEF : analogue/digital converter fault
5.DEF : EEPROM fault
6.DEF : activation in Watchdog
7.DEF : signal outside upper limit
8.DEF : signal outside lower limit
9.DEF : disrupted communication
10.DEF : injector control condenser fault
11.DEF : injector control
12.DEF : Initialisation fault
13.DEF : deceleration fault when decelerating
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after several starting attempts, or with the engine running.
Special notes:
The level 1 warning light is lit for a fault that does not require you to stop the vehicle.
The level 2 warning light is lit for a fault which requires the engine to be switched off.
If 5.DEF is still present, the OBD warning light will come on after three consecutive
driving cycles (starting + 5 seconds + switch off the ignition and wait 40 seconds).
Use bornier Elé. 1681 for all operations on the injection computer connectors.
CO
1.DEF
to
9.DEF
11.DEF
to
13.DEFCheck the injection computer connections and the continuity of all the supplies.
Repair if necessary.
Clear the faults.
Switch off the ignition, wait 30 seconds and switch the ignition on again.
If the fault is still present, contact the Techline and fill out the fault finding log included
in this Technical Note.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by a check with the diagnostic tool.
EDC16_V44_DF038/EDC16_V48_DF038/EDC16_V4C_DF038

13B-126
DIESEL INJECTION
Fault finding - Conformity check13B
V10 MR-372-J84-13B150$423.mif
EDC16 INJECTION
Program No.: C1
Vdiag No: 44, 48 and 4C
STARTING
NOTESOnly carry out this conformity check after carrying out a complete check using the
diagnostic tool. The values shown in this conformity check are given as examples.
Test conditions: engine stopped, ignition on.
Order FunctionParameter or Status
Check or ActionDisplay and Notes Fault finding
1 Power supplyET001: + After ignition
computer feedIgnition on
PRESENTIf the event of a fault, carry
out fault finding on
thecharge circuit.
PR071:Computer feed
voltage9 V < X < 16 VIf the event of a fault, carry
out fault finding on
the charge circuit
PR358: Sensor
reference
voltage3.47 V < X < 3.75 V
(Average of the
three sensor supply
voltages)In the event of a fault, consult
the interpretation of faults
DF011 Sensor feed voltage
no. 1, DF012 Sensor feed
voltage no. 2, and DF013
Sensor feed voltage no. 3.
2 Starting ET076: StartingAUTHORISED:
The injection system
authorises starting
or
PROHIBITED:
The injection system
does not authorise
starting.If status ET076 is
PROHIBITED, carry out fault
finding on the entire
multiplex network.
3 Engine operation ET038: EngineIgnition on
STOPPED
or
STALLEDNone
4 Synchronisation ET238: SynchronisationCOMPLETEDIn the event of a fault, consult
the interpretation of status
ET238.

13B-127
DIESEL INJECTION
Fault finding - Conformity check13B
V10 MR-372-J84-13B150$423.mif
EDC16 INJECTION
Program No.: C1
Vdiag No: 44, 48 and 4C
PROTECTION
NOTESOnly carry out this conformity check after carrying out a complete check using the
diagnostic tool. The values shown in this conformity check are given as examples.
Test conditions: engine stopped, ignition on.
Order FunctionParameter or Status
Check or ActionDisplay and Notes Fault finding
1Engine
immobiliserET341: Immobiliser
code
programmedYES or
NOIf status ET341
is locked on NO,
(See 87B, UCH).
ET003: Engine
immobiliserACTIVE
or
INACTIVEIf status ET003 is stuck at
ACTIVE, (See 87B, UCH
fault finding).
2 Vehicle impact ET077: Impact detectedYES or
NOIn the event of a fault, refer
to the interpretation of fault
DF069 Impact detected
signal.
3 Starting ET076: StartingAUTHORISED:
The injection system
authorises starting
or
PROHIBITED:
The injection system
does not authorise
starting.If status ET076 is stuck at
PROHIBITED, (See 87B,
UCH fault finding).

DIESEL INJECTION
Fault finding - Interpretation of statuses13B
13B-151V10 MR-372-J84-13B150$564.mif
EDC16 INJECTION
Program No.: C1
Vdiag No.: 44, 48 and 4C
ET007
PRE-POSTHEATING UNIT CONTROL
NOTESOnly perform the tests if the statuses do not correspond with the system programming
functions.
YES
NO
When the vehicle is started from cold, the injection computer controls the pre/postheating
unit so that the vehicle can be started.
Status ET007 changes to YES a few seconds after the ignition is switched on and during
pre/postheating.
If the vehicle does not start and status ET007 changes to YES, check:
–the F2 (70A) supply fuse on the preheating unit,
– the resistance of the heater plugs.
Replace any plugs with a resistance greater than 2 Ω.
If the vehicle starts and the status ET007 remains YES during the engine functional
stage, refer to the interpretation of faults:
DF017 Preheating relay control circuit.
DF025 Pre-postheating unit diagnostic connection.
After the engine is started and preheating, the injection computer should stop the pre/
postheating unit operating.
Status ET007 Should change to NO.
In the event that the vehicle does not start and status ET007 remains at NO, check the
continuity and the absence of interference resistance of the following connections:
Injection computer grey 32-track connector C, track A4 Track 9 preheating
unit
Injection computer grey 32-track connector C, track E2 Track 8 preheating
unit
Repair if necessary.
If the fault is still present, refer to the interpretation of faults:
DF017 Preheating relay control circuit.
DF025 Pre-postheating unit diagnostic connection.
AFTER REPAIRCarry out a road test followed by another check with the diagnostic tool.
EDC16_V44_ET007/EDC16_V48_ET007/EDC16_V4C_ET007

13B-156
DIESEL INJECTION
Fault finding - Interpretation of statuses13B
V10 MR-372-J84-13B150$564.mif
EDC16 INJECTION
Program No.: C1
Vdiag No.: 44, 48 and 4C
ET038
ENGINE
STOPPEDStatus ET038 is stopped if the engine ignition is on but there has been no starter
operation.
STALLEDStatus ET038 is stalled when the engine has stalled. The vehicle is still under + after
ignition feed.
RUNNINGStatus ET038 is running if the engine has started.
STARTINGStatus ET038 is starter if the engine is in starting phase.
AFTER REPAIRCarry out a road test followed by another check with the diagnostic tool.
EDC16_V44_ET038/EDC16_V48_ET038/EDC16_V4C_ET038

DIESEL INJECTION
Fault finding - Interpretation of statuses13B
13B-166V10 MR-372-J84-13B150$564.mif
EDC16 INJECTION
Program No.: C1
Vdiag No.: 44, 48 and 4C
ET238
SYNCHRONISATION
NOTESOnly perform the 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 TDC sensor.
Once this synchronisation has been carried out, it enables the computer to identify cylinder no.1 and to
ascertain the precise position of the cylinder's top dead centre.
INACTIVE
COMPLETED
When the engine is stopped but the ignition switched on, cylinder no. 1 is no longer
indicated.
Status ET238 is INACTIVE, no synchronisation between the crankshaft and the
camshaft is performed.
Synchronisation is carried out during the engine starting phase.
Cylinder No. 1 is indicated and synchronisation will be performed once the engine is
started.
Status ET238 is "COMPLETED".
If after several attempts to start the engine status ET238 remains INACTIVE, refer to the
interpretation of the following faults:
–DF005 Engine speed sensor circuit
–DF097 Camshaft sensor circuit
If the engine still does not start, (see Customer complaints, ALP2 Starting faults).
AFTER REPAIRCarry out a road test followed by another check with the diagnostic tool.
EDC16_V44_ET238/EDC16_V48_ET238/EDC16_V4C_ET238