2011 RENAULT SCENIC Air vent

13B-83V4 MR-372-J84-13B000$070.mif
13B
DDCR INJECTION
Vdiag No.: 44, 48
MAIN STATUSES AND PARAMETERS OF THE COMPUTER:
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Battery
voltagePR074: Battery
voltage12 V < PR074 < 13.5 VIf there is a fault, apply the
fault finding procedure for the
"Charge circuit".
Engine speedPR055: Engine
speedIndicates the engine's speed of
rotation in rpm.In the event of a fault, apply
the fault finding procedure for
DF005 "Engine speed sensor
circuit".
Accelerator
pedal positionPR030: Accelerator
pedal position.
0%Indicates the position of the
accelerator pedal as a %.
PR030 = 0 %In the event of a fault, apply
the fault finding procedure for
Pedal sensor circuit gang 1
and gang 2
(DF008 and DF009)
and DF113 Sensor supply
voltage.
Coolant
temperaturePR064: Coolant
temperature.
Warm: 90 °CIndicates the coolant
temperature in °C.
Default value: 80°CIn the event of a fault, consult
the interpretation of
parameter PR064 Coolant
temperature.
External air
temperaturePR061: External air
temperatureGives the external air
temperature in °C. This
parameter is controlled by the
UCH and transmitted to the
injection via the multiplex
network.
Default value: 20°C.In the event of a fault, apply
the fault finding procedure for
this fault described in the
UCH document.
DIESEL INJECTION
Fault finding – Conformity check

13B-84V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
MAIN COMPUTER STATUSES AND PARAMETERS: (continued 1)
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Inlet air
temperature
(invalid for
K9K 728)PR059: Inlet air
temperature.
Cold = PR061
Warm: 30°CIndicates the inlet air
temperature in °C. This
information is provided by the
air temperature/pressure
sensor.
Default value: 30°CIn the event of a fault, refer to
the interpretation of
parameter PR059 Inlet air
temperature.
Fuel
temperaturePR063: Fuel
temperature.
Cold = PR064
Warm: 50°CGives the fuel temperature
in °C. This value is supplied by
"the fuel temperature sensor".
Default value: 30°CIn the event of a fault, apply
the fault finding procedure for
fault DF098 "Fuel temperature
sensor circuit".
Air circuit
pressure.PR035: Atmospheric
pressure.Indicates the atmospheric
pressure in mbar. The sensor is
built into the computer.If not consistent, check that
PR035 = PR032 = local
atmospheric pressure,
with the engine stopped
and the ignition on. PR032: Inlet
pressure.Indicates the pressure in the
inlet circuit in mbar.
Rail pressurePR038: Rail
pressure.
cold and hot:
-90 bar < PR038
<90barIndicates the pressure, in bar, of
the diesel fuel in the injector
rail. This pressure is supplied
by the sensor on the rail.
Default value: 2000 barIn the event of a fault apply
the fault finding procedure for
fault DF007 "Rail pressure
sensor circuit".

13B-90V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
COLD LOOP SUB-FUNCTION (continued 1):
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Air conditioning
authorisedET004: Air
conditioning
authorised.
NONon operational information,
designed solely for fault finding
purposes.
- YES: Satisfactory engine
operating conditions (coolant
temperature, engine load etc.).
The vehicle is not in a specific
movement phase (hill start, start
from stop etc.).
- NO: One of the above
conditions is not fulfilled.NONE
Refrigerant
pressure.PR037: Refrigerant
pressure.Gives the value in BAR for the
refrigerant fluid in the system.
2 bar < PR037 < 27 bar
Default value: 0 barIf there is a fault apply the fault
finding procedure for DF049
"Refrigerant sensor circuit". If
the fault is still present, replace
the refrigerant sensor.
Engine speedPR055: Engine
speed.Indicates the engine's speed of
rotation in rpm.In the event of a fault, apply the
fault finding procedure for
DF005 "Engine speed sensor
circuit".
Fast idle speed
requestET023: Fast idle
speed request.
ABSENTThe UCH requests fast idle speed
from the injection.
- ABSENT: The UCH did not make
a request.
- PRESENT: The UCH made
a request.If ET023 is inconsistent, carry
out a multiplex network test
using the diagnostic tool. If the
test is correct, consult the fault
finding procedure for the UCH.
Coolant
temperaturePR064: Coolant
temperature.
Warm: 90°CIndicates the coolant
temperature in °C.
Default value: 80°CIn the event of a fault, consult
the interpretation of parameter
PR064 Coolant temperature.

13B-95V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
PRE-HEATING/IGNITION SUB-FUNCTION:
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Coolant
temperaturePR064: Coolant
temperature.
Warm: 90 °CIndicates the coolant
temperature in °C.
Default value: 80°CIn the event of a fault, consult
the interpretation of
parameter PR064 Coolant
temperature.
External air
temperaturePR061: External air
temperatureGives the external air
temperature in °C. This
parameter is controlled by
the UCH and transmitted to
the injection via the multiplex
network.
Default value: 20°CIn the event of a fault, apply
the fault finding procedure for
this fault described in
the UCH document.
Inlet air
temperature
(invalid for
K9K 728)PR059: Inlet air
temperature.
Cold = PR061
Warm: 30°CIndicates the inlet air
temperature in °C. This signal is
provided by the air temperature/
pressure sensor.
Default value: 30°C.In the event of a fault, refer to
the interpretation of
parameter PR059 Inlet air
temperature.
Battery
voltagePR074: Battery
voltage12 V < PR074 < 13.5 VIf there is a fault, apply the
fault finding procedure for
the "Charge circuit".

13B-96V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
AIR CIRC. SUB-FUNCTION (TURBO/INLET):
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Inlet air
temperature
(invalid for
K9K 728)PR059: Inlet air
temperature.
Cold = PR061
Warm: 30°CIndicates the inlet air
temperature in °C. This signal is
provided by the air temperature/
pressure sensor.
Default value: 30°C.In the event of a fault, refer to
the interpretation of
parameter PR059 Inlet air
temperature.
Air circuit
pressurePR035: Atmospheric
pressure.Indicates the atmospheric
pressure in mbar. The sensor is
built into the computer.If not consistent, check that
PR035 = PR032 =
local atmospheric pressure,
with the engine stopped
and the ignition on. PR032: Inlet
pressure.Indicates the pressure in
the inlet circuit in mbar.
Air flow PR132: Air flow.Air flow estimated by
the injection computer.NONE
Inlet
temperature
sensor voltagePR081: Inlet
temperature sensor
voltage.Indicates the voltage, in volts,
delivered by the computer to
supply the inlet temperature
sensor.NONE
Engine speedPR055: Engine
speed.Indicates the engine's speed of
rotation in rpm.In the event of a fault, apply
the fault finding procedure for
DF005 "Engine speed sensor
circuit".

13B-104V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
MAIN STATUSES AND PARAMETERS OF THE COMPUTER:
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Battery
voltagePR074: Battery
voltage.13 V < PR074 < 14 VIf there is a fault, apply the
fault finding procedure for
the "Charge circuit".
Engine speedPR055: Engine
speed.
Cold: 900 rpm.
Warm: 805 rpm.Indicates the engine's speed of
rotation in rpm.In the event of a fault, apply
the fault finding procedure for
DF005 "Engine speed sensor
circuit".
Accelerator
pedal positionPR030: Accelerator
pedal position.
0%Indicates the position of
the accelerator pedal as a %.
PR030 = 0 %In the event of a fault,
apply the fault finding
procedures for Pedal sensor
circuit gang 1 and gang 2
(DF008 and DF009)
and DF113 Sensor supply
voltage.
Coolant
temperaturePR064: Coolant
temperature.
Warm: 90°CIndicates the coolant
temperature in °C.
Default value: 80°CIn the event of a fault, consult
the interpretation of
parameter PR064 Coolant
temperature.
External air
temperaturePR061: External air
temperature.Gives the external air
temperature in °C. This
parameter is controlled by the
UCH and transmitted to the
injection via the multiplex
network.
Default value: 20°CIn the event of a fault, apply
the fault finding procedure for
this fault described in the
UCH document.
Inlet air
temperaturePR059: Inlet air
temperature.
Cold = PR061
Warm: 30°CIndicates the inlet air
temperature in °C. This signal is
provided by the air temperature/
pressure sensor.
Default value: 20°C.In the event of a fault, refer to
the interpretation of
parameter PR059 Inlet air
temperature.

13B-105V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
MAIN COMPUTER STATUSES AND PARAMETERS (continued 1):
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Fuel
temperaturePR063: Fuel
temperature.
Cold = PR064
Warm: 50°CGives the fuel temperature
in °C. This value is supplied by
"the fuel temperature sensor".
Default value: 30°C.In the event of a fault, apply
the fault finding procedure for
fault DF098 "Fuel temperature
sensor circuit".
Air circuit
pressure.PR035: Atmospheric
pressure.Indicates the atmospheric
pressure in mbar. The sensor is
built into the computer.
600 mbar < Cold < 1050 mbar
600 mbar < Warm < 1050 mbar.If not consistent, check that
PR035 = PR032 = local
atmospheric pressure, with
the engine stopped and
the ignition on.
PR032: Inlet pressure.Indicates the pressure in the
inlet circuit in mbar.
PR032 = Local atmospheric
pressure.
Rail pressurePR038: Rail pressure.
Cold: 260 bar.
Warm: 230 bar.Indicates the pressure, in bar, of
the diesel fuel in the injector
rail. This pressure is supplied
by the sensor on the rail.
Default value: 2000 barIn the event of a fault apply
the fault finding procedure for
fault DF007 "Rail pressure
sensor circuit".
EngineET038: Engine
runningIndicates the current status of
the engine.
- UNDER + AFTER IGNITION
FEED
- UNDER STARTER
- RUNNING
- SUPPLY MAINTAINED: Supply
maintained during the power
latch phase.
- STALLED: When the engine has
stalled.
- PROTECTED: When a level 2
fault has appeared or when the
engine speed is locked at
a certain value.NONE

13B-115V4 MR-372-J84-13B000$070.mif
DIESEL INJECTION
Fault finding – Conformity check13B
DDCR INJECTION
Vdiag No.: 44, 48
PRE-HEATING/IGNITION SUB-FUNCTION:
NOTESOnly check conformity after a full check with the diagnostic tool.
The values shown in this conformity check are given as examples.
Application conditions: Engine off, ignition on.
FunctionParameter or Status
Check or actionDisplay and notes Fault finding
Coolant
temperaturePR064: Coolant
temperature.
Warm: 90°CIndicates the coolant temperature
in °C.
Default value: 80°CIn the event of a fault,
consult the
interpretation of
parameter PR064
Coolant temperature.
External air
temperaturePR061: External air
temperature.Gives the external air temperature
in °C. This parameter is controlled
by the UCH and transmitted to the
injection via the multiplex network.
Default value: 20°CIn the event of a fault,
apply the fault finding
procedure for this fault
described in the UCH
document.
Inlet air
temperature
(invalid for
K9K 728)PR059: Inlet air
temperature.
Cold = PR061
Warm: 30°CIndicates the inlet air temperature
in °C. This signal is provided by the
air temperature/pressure sensor.
Default value: 30°C.In the event of a fault,
refer to the
interpretation of
parameter PR059 Inlet
air temperature.
Battery voltage PR074: Battery voltage.12 V < PR074 < 14 VIf there is a fault, apply
the fault finding
procedure for the
"Charge circuit".