2012 RENAULT SCENIC engine coolant

13B-367
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$121.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR086PEDAL POTENTIOMETER GANG 1 VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the pedal potentiometer gang 1 voltage in volts.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The value of the pedal potentiometer gang 1 voltage must be between:
0.70 V < PR086 < 0.80 V (accelerator pedal released).
IMPORTANT:
This corresponds to normal operation.
EDC16CP33_V18_PR086 / EDC16CP33_V1C_PR086 / EDC16CP33_V54_PR086 / EDC16CP33_V20_PR086 / EDC16CP33_V58_PR086 /
EDC16CP33_V5C_PR086 / EDC16CP33_V24_PR086 / EDC16CP33_V04_PR086 / EDC16CP33_V08_PR086 / EDC16CP33_V44_PR086 /
EDC16CP33_V4C_PR086 / EDC16CP33_V34_PR086 / EDC16CP33_V38_PR086 / EDC16CP33_V74_PR086 / EDC16CP33_V28_PR086 /
EDC16CP33_V62_PR086 / EDC16CP33_V26_PR086 / EDC16CP33_V60_PR086
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-368
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$121.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR088PEDAL POTENTIOMETER GANG 2 VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the pedal potentiometer gang 2 voltage in volts.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The value of the pedal potentiometer gang 2 voltage must be between:
0.30 V < PR088 < 0.40 V (accelerator pedal released).
IMPORTANT:
This corresponds to normal operation.
EDC16CP33_V18_PR088 / EDC16CP33_V1C_PR088 / EDC16CP33_V54_PR088 / EDC16CP33_V20_PR088 / EDC16CP33_V58_PR088 /
EDC16CP33_V5C_PR088 / EDC16CP33_V24_PR088 / EDC16CP33_V04_PR088 / EDC16CP33_V08_PR088 / EDC16CP33_V44_PR088 /
EDC16CP33_V4C_PR088 / EDC16CP33_V34_PR088 / EDC16CP33_V38_PR088 / EDC16CP33_V74_PR088 / EDC16CP33_V28_PR088 /
EDC16CP33_V62_PR088 / EDC16CP33_V26_PR088/ EDC16CP33_V60_PR088
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-369
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$121.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR089VEHICLE SPEED
PARAMETER
DEFINITIONGives the vehicle speed in km/h.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
This parameter is transmitted by the ABS computer. This signal is transmitted to the
injection on the multiplex network.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
In the event of a fault, test the multiplex network (see 88B, Multiplex).
And then complete fault finding on the ABS computer (see 38C, Anti-lock braking system).
EDC16CP33_V18_PR089 / EDC16CP33_V1C_PR089 / EDC16CP33_V54_PR089 / EDC16CP33_V20_PR089 / EDC16CP33_V58_PR089 /
EDC16CP33_V5C_PR089 / EDC16CP33_V24_PR089 / EDC16CP33_V04_PR089 / EDC16CP33_V08_PR089 / EDC16CP33_V44_PR089 /
EDC16CP33_V4C_PR089 / EDC16CP33_V34_PR089 / EDC16CP33_V38_PR089 / EDC16CP33_V74_PR089 / EDC16CP33_V28_PR089 /
EDC16CP33_V62_PR089 / EDC16CP33_V26_PR089 / EDC16CP33_V60_PR089
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-370
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$121.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
OCR*: Opening Cyclic Ratio
SV*: Solenoid valve
PR104TURBOCHARGING SV* OCR* SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the turbocharging solenoid valve opening ratio percentage.
NOTESNone.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
PR104 ≈ PR846 TURBOCHARGING SOLENOID VALVE OCR, these 2 values must be similar.
In the event of a fault, consult the interpretation of fault DF054 EGR valve position sensor circuit.
EDC16CP33_V18_PR104 / EDC16CP33_V1C_PR104 / EDC16CP33_V54_PR104 / EDC16CP33_V20_PR104 / EDC16CP33_V58_PR104 /
EDC16CP33_V5C_PR104 / EDC16CP33_V24_PR104 / EDC16CP33_V04_PR104 / EDC16CP33_V08_PR104 / EDC16CP33_V44_PR104 /
EDC16CP33_V4C_PR104 / EDC16CP33_V34_PR104 / EDC16CP33_V38_PR104 / EDC16CP33_V74_PR104 / EDC16CP33_V28_PR104 /
EDC16CP33_V62_PR104 / EDC16CP33_V26_PR104 / EDC16CP33_V60_PR104
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-371
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$121.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR128FIRST EGR VALVE OFFSET
PARAMETER
DEFINITIONThis parameter indicates the closing ratio of the EGR valve for the first offset of
the EGR valve.
NOTESNone.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The EGR valve closure value during the first EGR valve offset must be between:
15% < PR128 < 25%.
PR128 ≈ PR129 Last EGR valve offset, these 2 values should be similar.
In the event of a fault, see the interpretation of faults DF209 EGR valve position sensor circuit and DF647 EGR
valve position regulation.
EDC16CP33_V18_PR128 / EDC16CP33_V1C_PR128 / EDC16CP33_V54_PR128 / EDC16CP33_V20_PR128 / EDC16CP33_V58_PR128 /
EDC16CP33_V5C_PR128 / EDC16CP33_V24_PR128 / EDC16CP33_V04_PR128 / EDC16CP33_V08_PR128 / EDC16CP33_V44_PR128 /
EDC16CP33_V4C_PR128 / EDC16CP33_V34_PR128 / EDC16CP33_V38_PR128 / EDC16CP33_V74_PR128 / EDC16CP33_V28_PR128 /
EDC16CP33_V62_PR128 / EDC16CP33_V26_PR128 / EDC16CP33_V60_PR128
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-372
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$121.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR129LAST EGR VALVE OFFSET
PARAMETER
DEFINITIONThis parameter indicates the closing ratio of the EGR valve for the first EGR valve offset.
NOTESNone.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The EGR valve closure value during the last EGR valve offset must be between:
15% < PR129 < 25%.
PR128 First EGR valve offset ≈ PR129, these 2 values should be similar.
In the event of a fault, consult the interpretation of faults DF209 EGR valve position sensor circuit and DF647
EGR valve position regulation.
EDC16CP33_V18_PR129 / EDC16CP33_V1C_PR129 / EDC16CP33_V54_PR129 / EDC16CP33_V20_PR129 / EDC16CP33_V58_PR129 /
EDC16CP33_V5C_PR129 / EDC16CP33_V24_PR129 / EDC16CP33_V04_PR129 / EDC16CP33_V08_PR129 / EDC16CP33_V44_PR129 /
EDC16CP33_V4C_PR129 / EDC16CP33_V34_PR129 / EDC16CP33_V38_PR129 / EDC16CP33_V74_PR129 / EDC16CP33_V28_PR129 /
EDC16CP33_V62_PR129 / EDC16CP33_V26_PR129 / EDC16CP33_V60_PR129
EDC16CP33
Program No.: C4
VDiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-373V12 MR-372-J84-13B300$122.mif
13B
PR130CRUISE CONTROL SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the cruise control speed setpoint in mph (km/h).
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
There must be no faults present.
Perform this fault finding procedure:
– after finding an inconsistency in the parameter,
– or after a customer complaint (lack of power, smoke etc.).
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The cruise control speed setpoint closure value must be:
PR130 > 18 mph (30 km/h).
Cruise control can only be activated for a speed.
EDC16CP33_V18_PR130 / EDC16CP33_V1C_PR130 / EDC16CP33_V54_PR130 / EDC16CP33_V20_PR130 / EDC16CP33_V58_PR130 /
EDC16CP33_V5C_PR130 / EDC16CP33_V24_PR130 / EDC16CP33_V04_PR130 / EDC16CP33_V08_PR130 / EDC16CP33_V44_PR130 /
EDC16CP33_V4C_PR130 / EDC16CP33_V34_PR130 / EDC16CP33_V38_PR130 / EDC16CP33_V74_PR130 / EDC16CP33_V28_PR130 /
EDC16CP33_V62_PR130 / EDC16CP33_V26_PR130 / EDC16CP33_V60_PR130
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

13B-374V12 MR-372-J84-13B300$122.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR132AIR FLOW
PARAMETER
DEFINITIONThis parameter indicates the inlet air flow in kg/h.
NOTESThere must be no faults present.
Perform this fault finding procedure:
– after finding an inconsistency in the parameter,
– or after a customer complaint (lack of power, smoke etc.).
Use the Technical Note Wiring Diagram, Laguna II ph2, Vel Satis ph2, Mégane ll
ph2, Scénic ll ph2, Espace IV ph2.
Conformity check with engine stopped and ignition on.
The inlet air flow value must be:
PR132 = 0 kg/h.
Conformity check with the engine running and engine coolant temperature > 80°C
The inlet air flow value must be between:
20 kg/h < PR132 < 30 kg/h.
EDC16CP33_V18_PR132 / EDC16CP33_V1C_PR132 / EDC16CP33_V54_PR132 / EDC16CP33_V20_PR132 / EDC16CP33_V58_PR132 /
EDC16CP33_V5C_PR132 / EDC16CP33_V24_PR132 / EDC16CP33_V04_PR132 / EDC16CP33_V08_PR132 / EDC16CP33_V44_PR132 /
EDC16CP33_V4C_PR132 / EDC16CP33_V34_PR132 / EDC16CP33_V38_PR132 / EDC16CP33_V74_PR132 / EDC16CP33_V28_PR132 /
EDC16CP33_V62_PR132 / EDC16CP33_V26_PR132 / EDC16CP33_V60_PR132
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.