2011 RENAULT SCENIC engine coolant

13B-138
MR-372-J84-13B050$585.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
ET038
ENGINE
STATUS DEFINITION"STOPPED": This status indicates that the engine is stopped.
"STARTING": This status indicates that the engine is being started.
"RUNNING": This status indicates that the engine is running.
"STATUS 1": This status indicates the load and the driver's demands.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
STOPPED
Status ET038 is STOPPED if the engine ignition is on but there has been no starter
operation.
STARTINGStatus ET038 is "starting" when the engine is in starting phase.
RUNNINGStatus ET038 is RUNNING if the engine has started.
STATUS1Status ET038 is "status1" when the driver depresses the accelerator pedal.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET038/SID304_V45_ET038/SID301_V48_ET038/SID304_V49_ET038/SID304_V4D_ET038/SID301_V4C_ET038

13B-149
MR-372-J84-13B050$585.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
ET076
STARTING
STATUS DEFINITION"PROHIBITED": This status indicates that starting is not possible.
"AUTHORISED": This status indicates that starting is possible.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
"PROHIBITED"
Refer to the fault finding note for the UCH, (see 87B, passenger compartment
connection unit).
"AUTHORISED"In the event of a fault, refer to the UCH fault finding note, (see87B, passenger
compartment connection unit).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET076/SID304_V45_ET076/SID301_V48_ET076/SID304_V49_ET076/SID304_V4D_ET076/SID301_V4C_ET076

13B-150
MR-372-J84-13B050$585.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
ET077
IMPACT DETECTED
STATUS DEFINITION"YES": This status indicates that the airbag computer has detected an impact.
"NO": This status indicates that the airbag computer has not detected an impact.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
YES
If the vehicle has had an accident, the injection computer receives the impact signal via
the multiplex network and may switch off the ignition.
Switch off the ignition for 10 seconds, then switch it back on, so the engine can be
restarted.
Test the multiplex network (see88B, Multiplexing), and deal with any faults.
NOIn normal operating conditions, status ET077 is NO if the injection computer has
received no impact signal.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET077/SID304_V45_ET077/SID301_V48_ET077/SID304_V49_ET077/SID304_V4D_ET077/SID301_V4C_ET077

13B-151
MR-372-J84-13B050$585.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of statuses
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
ET079
AIR CONDITIONING PRESENT
STATUS DEFINITION"YES": This status indicates that air conditioning is present on the vehicle.
"NO": This status indicates that air conditioning is not present on the vehicle.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Heating and air conditioning is present depending on the vehicle's equipment level.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
YES or NO, depending on the vehicle equipment.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET079/SID304_V45_ET079/SID301_V48_ET079/SID304_V49_ET079/SID304_V4D_ET079/SID301_V4C_ET079

13B-152
MR-372-J84-13B050$585.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
ET088
REQUEST TO START COMPRESSOR
STATUS DEFINITION"ACTIVE": This status indicates that the compressor activation request is active.
"INACTIVE": This status indicates that the compressor activation request is not active.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
ACTIVE
Status ET088 becomes ACTIVE if there has been a request for air conditioning (press
on AC or AUTO button, with maximum cold request) and status ET004 is YES.
The selection is made on the air conditioning control panel, the request for air
conditioning is transmitted to the UCH which in turn transmits the request to the
injection computer which either authorises or does not authorise compressor activation.
If the injection computer authorises compressor switch-on, the injection computer
sends the compressor switch-on request to the UPC and status ET088 becomes
""ACTIVE" (Climate control).
If the vehicle is equipped with manual air conditioning, the air conditioning request is
transmitted from the air conditioning control panel to the UCH which then accepts or
does not accept the air conditioning compressor coming on depending on the operating
status of the passenger compartment fan. When the request has been accepted, the
request to switch on the compressor is transmitted to the injection computer which
either authorises or does not authorise the compressor to start.
If the injection computer authorises compressor switch-on, it sends the request for
compressor switch-on to the UPC and status ET088 becomes "ACTIVE".
If there has been no compressor switch-on request and status ET088 remains
"ACTIVE", see62A, Air conditioning.
Note: Compressor operation is only authorised when the engine is running.
Compressor activation is commanded by the UPC.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET088/SID304_V45_ET088/SID301_V48_ET088/SID304_V49_ET088/SID304_V4D_ET088/SID301_V4C_ET088

13B-154
MR-372-J84-13B050$585.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
ET121
CLUTCH CONTACT SIGNAL
STATUS DEFINITION"ACTIVE": 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.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
ACTIVE
Clutch pedal depressed
Non-conformity of the brake signals and/or the clutch switch signals can cause the
engine to race during gear changes.
In the event of a fault, consult the interpretation of status ET405 Clutch pedal switch.
INACTIVEClutch pedal released
Non-conformity of the brake signals and/or the clutch switch signals can cause the
engine to race during gear changes.
In the event of a fault, consult the interpretation of status ET405 Clutch pedal switch.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET121/SID304_V45_ET121/SID301_V48_ET121/SID304_V49_ET121/SID304_V4D_ET121/SID301_V4C_ET121

13B-155
MR-372-J84-13B050$585.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
ET148
OBD WARNING LIGHT ACTIVATION REQUEST
STATUS DEFINITION"OFF": This status indicates that the OBD warning light activation request is not
active.
"ON": This status indicates that the OBD warning light activation request is active.
"FLASHING": This status indicates that OBD warning light activation request is
alternating.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
OFF
The status is "OFF" when no fault associated with the antipollution system is present or
stored.
ONThe status is "ON" when one or more faults associated with the antipollution system is
present or stored.
Consult the fault summary table to determine the faults associated with activation of the
OBD warning light.
Interpret the present or stored faults.
FLASHINGNONE
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET148/SID304_V45_ET148/SID301_V48_ET148/SID304_V49_ET148/SID304_V4D_ET148/SID301_V4C_ET148

13B-156
MR-372-J84-13B050$585.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
ET160
PREHEATING RELAY CONTROL
STATUS DEFINITION"ACTIVE": This status indicates that the preheating relay control is active.
"INACTIVE": This status indicates that the preheating relay control is not active.
NOTESSpecial notes:
Only perform these tests if the status does not correspond with the system
programming functions.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
>80 °C
ACTIVE
The status is "ACTIVE" from when the ignition is switched on until the end of pre-
postheating.
The preheating duration varies according to:
●The engine coolant temperature,
●The atmospheric pressure
●The battery voltage.
If the status is inconsistent, consult the interpretation of fault DF017 "Preheating unit
control circuit".
INACTIVEThe status is "INACTIVE" when the engine is started and the engine coolant
temperature is more than 80 °C.
If the status is inconsistent, consult the interpretation of fault DF017 "Preheating unit
control circuit".
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET160/SID304_V45_ET160/SID301_V48_ET160/SID304_V49_ET160/SID304_V4D_ET160/SID301_V4C_ET160