2009 RENAULT SCENIC sensor

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 143V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
ENGINE COOLING
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test conditions: ENGINE OFF, IGNITION ON.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Coolant
temperaturePR064:Coolant
temperatureShows the engine
coolant temperature
in ˚C
Default value: 119 ˚CIn the event of a fault, refer
to the interpretation of
DF001 Coolant
temperature sensor
circuit.
2Fan assembliesET021:Low speed fan
assembly
requestWith the ignition
switched on, engine
< 80˚
INACTIVEIf the fan units are
supplied with the ignition
on, the injection may be in
defect mode.
Carry out a system fault
test and refer to the
interpretation of faults. ET022:High speed fan
assembly
request
ET014:Monitor cooling
fan 1With the ignition
switched on, engine
< 80˚
STOPPED ET015:Monitor cooling
fan 2
3Sensor feedPR084:Coolant
temperature
sensor voltage3 < X < 4 V
Safe value: 5 VIn the event of a fault, refer
to the interpretation of
DF001 Coolant
temperature sensor
circuit.

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 144V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
COLD LOOP
*Air Conditioning
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test conditions: ENGINE OFF, IGNITION ON.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1EnginePR055:Engine speedGives the engine speed
of rotation in rpmIn the event of a fault, refer
to the interpretation for
fault DF005 Engine
speed sensor circuit.
2Driver controlET088:Compressor
actuation requestINACTIVEIf the air conditioning is
authorised or the
compressor actuated
see 62A air
conditioning. ET004:Air conditioning
authorisationNO
3Air conditioning
speedPR053:Speed requested
by air conditioningThis parameter is only
valid when the engine has
been started
4OutputPR125:Power absorbed
by the air
conditioning
compressor*0 WNone
5Engine coolingET022:Low speed fan
assembly requestWith the ignition
switched on, engine
< 80˚
INACTIVEIf the fan assemblies are
supplied with ignition on,
the injection system may
be in defect mode.
Carry out a system fault
test and refer to the
interpretation of any
faults. ET021:High speed fan
assembly request
ET014:Monitor cooling
fan 1With the ignition
switched on, engine
< 80˚
STOPPED ET015:Monitor cooling
fan 2

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 145V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
COLD LOOP (CONTINUED)
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test conditions: ENGINE OFF, IGNITION ON.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
6Coolant
temperaturePR064:Coolant
temperatureShows the engine coolant
temperature in ˚C
Default value: 119 ˚CIn the event of a fault, refer
to the interpretation of
DF001 Coolant
temperature sensor
circuit.
7Vehicle speedPR089:Vehicle speedGives the vehicle speed
in mph. This parameter is
transmitted by the ABS
computer. This signal is
transmitted to the
injection on the multiplex
network.In the event of a fault, test
the multiplex network.
For the interpretation of
possible faults (see 38C,
Anti-lock braking
system).
8PressurePR037:Refrigerant
pressure2 bar < PR037 < 27 barIn the event of a fault, refer
to the fault finding
procedure for fault DF049
Refrigerant sensor
circuit. 9VoltagePR076:Refrigerant
sensor voltage0 V < X < 5 V

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 146V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
HEATING
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test conditions: ENGINE OFF, IGNITION ON.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Coolant
temperaturePR064:Coolant
temperatureShows the engine coolant
temperature in ˚C
Default value: 119 ˚CIn the event of a fault, refer
to the interpretation of
DF001 Coolant
temperature sensor
circuit.
2Passenger
Compartment
Heating
Resistors (RCH)ET111:Set number of
Passenger
Compartment
Heating
ResistorsDepending on the
requirements of the
injection system
(e.g. torque reduction,
power requirements), the
injection computer sets
the number of activated
passenger compartment
heating resistors
(no more or no fewer than
required)If there is a fault,
(see 87B, Passenger
compartment
connection unit).
ET112:Passenger
Compartment
Heating
Resistor cut-offStatus ET112 shows
whether the injection
computer has requested
the passenger
compartment heating
resistors to be cut out
ET112 = YES

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 150V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
STARTING
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test conditions: ENGINE OFF, IGNITION ON.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Power supplyET001:Computer + after
ignition feedPRESENTIn the event of a fault,
carry out a full fault finding
procedure on the charging
circuit.
2StartingET238:SynchronisationNOT PERFORMEDIn the event of a fault, refer
to fault interpretation
DF195 Camshaft/engine
speed sensor
consistency.
ET076:StartingAUTHORISED:
the injection authorises
startingIf status ET076 is
PROHIBITED, carry out a
complete fault finding
procedure on the
multiplex network.
3Engine
operation.ET038:EngineSTOPPEDNone
4Power supplyPR071:Computer feed
voltage9 V < voltage < 16 VIn the event of a fault,
consult the interpretation
of fault DF047 Computer
supply voltage.
PR358:Sensor reference
voltage3.4 V < voltage < 3.8 VNone

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 152V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
MAIN COMPUTER STATUSES AND PARAMETERS
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test Conditions: ENGINE AT IDLE SPEED, COOLANT TEMPERATURE > 80 ˚C.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Vehicle impactET077:Impact
detectedNOIn the event of a fault, refer to
the interpretation of fault
DF069 Impact detected
signal.
2Power supplyET001:Computer
+ after ignition
feedPRESENTIn the event of a fault, refer to
the interpretation of DF015
Main relay control circuit.
PR071:Computer feed
voltage9 V < X < 16 VIn the event of a fault, carry
out a fault finding procedure
on the charging circuit and
refer to the interpretation for
DF047 Computer supply
voltage.
PR358:Sensor
reference
voltage3.4 V < X <3.8 VNone
3Engine runningPR055:Engine speedGives the engine's
rotational speed
in rpm.In the event of a fault, refer to
the interpretation for fault
DF005 Engine speed sensor
circuit.
4Injection
configurationET104:Injector code
useYESThis status indicates that the
IMA function is activated. In
the event of a fault, consult the
interpretation of DF276
Injector code programming.

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 153V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
MAIN COMPUTER STATUSES AND PARAMETERS (CONTINUED)
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test Conditions: ENGINE AT IDLE SPEED, COOLANT TEMPERATURE > 80 ˚C.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
5PressurePR035:Atmospheric
pressureIndicates the
atmospheric pressure in
mbar.
The sensor is built into
the computer.
Default value:
750 mbar.In the event of a fault,
consult the interpretation
of DF003 Atmospheric
pressure sensor circuit.
PR038:Rail pressure250 < X < 350 barIn the event of a fault,
consult the interpretation
of fault DF007 Rail
pressure sensor circuit.
6TemperaturePR059:Inlet air
temperatureShows the inlet air
temperature
PR061 = PR059
Default value: 20 ˚CIn the event of a fault, refer
to the interpretation for
DF039 Inlet air
temperature circuit
sensor
PR064:Coolant
temperatureShows the engine
coolant temperature
in ˚C
Default value: 119 ˚CIn the event of a fault, refer
to the interpretation of
DF001 Coolant
temperature sensor
circuit.
7TorquePR015:Engine torque20 < X < 40 NmThis parameter is only
valid when the engine has
been started.
8Charging circuitPR016:Alternator flowWarm engine
1500 < X < 2500 mA
With consumers:
2500 < X < 3600 mAIn the event of a fault,
check the charging circuit.
9Speed signalPR089:Vehicle speedGives the vehicle speed
in mph. This parameter is
transmitted by the ABS
computer. This signal is
transmitted to the
injection on the multiplex
network.In the event of a fault, test
the multiplex network.
See 38C Anti-lock
braking system.

DIESEL INJECTION
Fault finding – Conformity check13B
13B - 154V3 MR-372-J84-13B250$450.mif
EDC16
PROGRAM NO.: C1
Vdiag No.: 51
AIR CIRCULATION (TURBOCHARGING/INLET)
*Opening cyclic ratio signal
NOTESOnly check conformity after a complete check using the diagnostic tool. The values
shown in this conformity check are given as a guide.
Test Conditions: ENGINE AT IDLE SPEED, COOLANT TEMPERATURE > 80 ˚C.
Order FunctionParameter or Status
checked or ActionDisplay and Notes Fault finding
1Engine speedPR055:Engine speedIndicates the engine's
rotational speed in rpm.In the event of a fault, refer
to the interpretation for
fault DF005 Engine
speed sensor circuit.
2TemperaturePR059:Inlet air
temperatureIndicates the inlet air
temperature
Default value: 20 ˚CIn the event of a fault, refer
to the interpretation of
fault DF039 Inlet air
temperature sensor
circuit
PR061:Exterior air
temperatureGives the exterior air
temperature in ˚C. This
parameter is controlled
by the UCH and
transmitted to the
injection on the multiplex
network.
Default value: 20 ˚CIn the event of a fault, see
the UCH
(see 87B, Passenger
compartment
connection unit).
3TurbochargingPR041:Turbocharging
pressureX = PR035 ± 10 mbarIn the event of a fault,
consult the interpretation
of DF004 Turbocharging
pressure sensor circuit.
PR009:Turbocharging
pressure
setpoint790 < X < 1,110 mbarNone
PR047:Turbocharging
pressure OCR*60 < X <90 %
The Opening Cyclic Ratio
should be identical to the
correction of the solenoid
valve position PR011:Turbocharging
solenoid valve
position sensor60 < X <90 %