2011 RENAULT SCENIC ESP

13B-162
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET405
CLUTCH PEDAL SWITCH
STATUS DEFINITIONACTIVE: This status indicates that the clutch pedal is depressed.
INACTIVE: This status indicates that the clutch pedal is released.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
"INACTIVE"
Check the condition and the fitting of the clutch pedal switch (see MR 392, 385, 364,
370 and 417 Mechanical, 37A, Mechanical component controls, Clutch pedal
position sensor: Removal - Refitting).
Remove the clutch pedal switch and check the insulation between connections MAM
and 86D (for Mégane II ph 2, Scénic II ph2 and Kangoo II) and between connections
MAS and 86D (for Clio III and Modus) of component675 with the switch in the rest
position.
– Repeat this operation with the switch engaged, and check the continuity between
the two connections.
If these two checks are not correct, replace the clutch pedal switch (see MR 392, 385,
364, 370 and 417 Mechanical, 37A, Mechanical component controls, Clutch pedal
position sensor: Removal - Refitting).
Then check the continuity and absence of interference resistance of the following
connection:
– connection code 86D between components 120 and 675.
– Check that the earth is correct on connectionMAM (for Mégane II ph 2, Scénic II
ph2 and Kangoo II) or on connectionMAS (for Clio III and Modus) of
component675.
If the connection or connections are faulty and there is a repair procedure (see
Technical Note 6015A, Electrical wiring repair, Wiring: Precautions for repair),
repair the wiring, otherwise replace it.
"ACTIVE"Check the condition and fitting of the clutch pedal switch.
Remove the clutch pedal switch and check the insulation between connections MAM
and 86D (for Mégane II ph 2, Scénic II ph2 and Kangoo II) and between connections
MAS and 86D (for Clio III and Modus) of component675 with the switch in the rest
position.
– Repeat this operation with the switch engaged, and check the continuity between
the two connections.
If these two checks are not correct, replace the clutch pedal switch (see MR 392, 385,
364, 370 and 417 Mechanical, 37A, Mechanical component controls, Clutch pedal
position sensor: Removal - Refitting).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET405/SID304_V45_ET405/SID301_V48_ET405/SID304_V49_ET405/SID304_V4D_ET405/SID301_V4C_ET405

13B-163
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET415
CRUISE CONTROL/SPEED LIMITER DEACTIVATION
STATUS DEFINITIONThis status varies according to engine specifications.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and Kangoo II Wiring
diagrams Technical Note.
Note:
Cruise control can be activated when the vehicle speed exceeds 18 mph (30 km/h).
Status ET415 shows various reasons that cause deactivation of the cruise control/speed limiter function, which
are due to driver action or external factors (for example, STATUS 1).
IMPORTANT:
Erase the fault memory by running the command RZ001 Fault memory to reset this status to WITHOUT.
WITHOUT
This status is WITHOUT when:
– the computer has been reinitialised,
– the computer has been reprogrammed.
STATUS 1Traction control request
If the vehicle is fitted with a traction control system, the cruise control function is
deactivated every time the ABS computer calls for traction control.
Status ET415 becomes STATUS 1 when driving with the cruise control active
(ET042 Cruise control/Speed limiter: CRUISE CONTROL) and when traction control
is requested.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command
RZ001 "Fault memory".
If status ET415 becomes STATUS 1 with no traction control request (see 38C,
Anti-lock Braking System).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET415/SID304_V45_ET415/SID301_V48_ET415/SID304_V49_ET415/SID304_V4D_ET415/SID301_V4C_ET415

13B-164
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET415
CONTINUED 1
STATUS 2
Brake pedal depressed
The cruise control function is deactivated when the brake pedal is depressed.
Status ET415 becomes STATUS 2, when driving with the cruise control active
(ET042 Cruise control/Speed limiter: CRUISE CONTROL) and the brake pedal is
pressed.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command RZ001
"Fault memory".
If status ET415 becomes STATUS 2 with no application of the brake pedal, consult the
interpretation of statuses ET704 and ET705 Brake contact no. 1 and no. 2.
STATUS 3Clutch pedal depressed
Manual gearbox ONLY
The cruise control function is deactivated when the gearbox is not coupled to the engine
(clutch pedal depressed).
Status ET415 becomes STATUS 3 when driving with cruise control active
(ET042 Cruise control/Speed limiter: CRUISE CONTROL) and the clutch pedal is
pressed.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command RZ001
"Fault memory".
If status ET415 becomes STATUS 3 without the clutch pedal being pressed, consult the
interpretation of status ET405 Clutch pedal switch.
If the vehicle is fitted with automatic transmission:
Test the multiplex network: check the configuration of the multiplex network in relation to
the vehicle's technical specification, especially the configuration of the automatic
transmission computer (see 88B, Multiplexing).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-169
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET613
FUEL PRESSURE REGULATOR
STATUS DEFINITIONINACTIVE: This status indicates that the fuel pressure regulator is not active.
ACTIVE: This status indicates that the fuel pressure regulator is active.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Note:
This solenoid valve regulates the output pressure of the high pressure pump.
Conformity check with engine stopped and ignition on
INACTIVE
Conformity check with engine running, engine coolant temperature > 80 °C
– Engine stopped.
ACTIVEIf the status is ACTIVE, consult the interpretation of fault DF773 Pressure regulator
circuit.
INACTIVE– Engine stopped.
– Engine under load.
ACTIVEThe status is ACTIVE under low engine loads or when the engine is running at idle
speed.
If the status is INACTIVE with the engine at idle speed, consult the interpretation of fault
DF773 Pressure regulator circuit.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET613/SID304_V45_ET613/SID301_V48_ET613/SID304_V49_ET613/SID304_V4D_ET613/SID301_V4C_ET613

13B-170
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET638
FUEL FLOW REGULATOR
STATUS DEFINITIONINACTIVE: This status indicates that the fuel pressure regulator is INACTIVE.
ACTIVE: This status indicates that the fuel pressure regulator is ACTIVE.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
This solenoid valve regulates the flow of fuel entering the high pressure pump and enables an optimum quantity
of fuel to be pressurised according to operating phase; this improves the output of the Common Rail pump and
thereby the output of the engine as well.
Conformity check with engine stopped and ignition on
ACTIVE
Conformity check with engine running, engine coolant temperature > 80 °C
If the status is ACTIVE, consult the interpretation of fault DF770 Flow regulator
circuit.
INACTIVE– Engine stopped.
– Engine running at idle speed.
ACTIVEThe status is ACTIVE when there is a high engine load.
If the status is INACTIVE with the engine at idle speed, consult the interpretation of fault
DF770 Flow regulator circuit.
INACTIVE– Engine running at idle speed.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET638/SID304_V45_ET638/SID301_V48_ET638/SID304_V49_ET638/SID304_V4D_ET638/SID301_V4C_ET638

13B-171
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET648
FAN UNIT
STATUS DEFINITIONINACTIVE: This status indicates that the cooling fan assembly is INACTIVE.
LOW SPEED: This status indicates that the cooling fan assembly is at LOW SPEED.
HIGH SPEED: This status indicates that the cooling fan assembly is at HIGH SPEED.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
INACTIVE
The fan assembly is inactive when the coolant temperature does not exceed 96°C.
LOW SPEEDThe injection computer requests the activation of the low speed GMV when:
– the engine coolant temperature is above 96°C,
– the injection computer has system faults that could lead to the engine
overheating,
– the air conditioning is switched on by the driver.
When the high speed fan is supplied:
–status ET022 Low speed fan request becomes activated.
The low-speed fan assembly stops when:
– the engine coolant temperature is below 94°C,
– no fault which could cause engine overheating is present in the injection
system.
– the air conditioning is not switched on by the driver.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET648/SID304_V45_ET648/SID301_V48_ET648/SID304_V49_ET648/SID304_V4D_ET648/SID301_V4C_ET648

13B-173
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET649
WATER IN DIESEL FUEL DETECTOR
STATUS DEFINITIONWITH: This status indicates that the water in diesel fuel detector has detected water in
the diesel fuel.
WITHOUT: This status indicates that the water in diesel fuel detector has not detected
water in the diesel fuel.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
WITH
In the event of a fault, consult the interpretation of fault DF886 Water present in diesel
fuel.
WITHOUTThe status is WITHOUT if no water is detected.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET649/SID304_V45_ET649/SID301_V48_ET649/SID304_V49_ET649/SID304_V4D_ET649/SID301_V4C_ET649

13B-176
MR-372-J84-13B050$624.mif
V17
13B
DIESEL INJECTION
Fault finding – Interpretation of statuses
*elec: electric
**circ: circuitET701
PARTICLE FILTER PRESSURE SENSOR
STATUS DEFINITIONACTIVE: This status indicates that the particle filter electric fuel pump is active.
INACTIVE: This status indicates that the particle filter electric fuel pump is not active.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Only for vehicles equipped with a particle filter.
Conformity check with the engine stopped and the ignition on, or engine running, and engine coolant
temperature > 80°C
ACTIVE
INACTIVE
The status is ACTIVE during the particle filter regeneration phase.
If there is a fault, consult the interpretation of fault DF1004 Electric fuel pump control
relay circ**.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID304_V4D_ET701/SID304_V45_ET701/SID304_V49_ET701/SID301_V44_ET701/SID301_V4C_ET701
Siemens Injection
SID304
Vdiag No.: 44-45-49-4D-4C
Program No.: B2