2011 RENAULT SCENIC engine coolant

13B-260V9 MR-372-J84-13B450$140.mif
DIESEL INJECTION
Fault finding – Parameter summary table13B
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58
Tool parameter Diagnostic tool title
PR076Refrigerant sensor voltage
PR077EGR valve position sensor voltage
PR079Atmospheric pressure sensor voltage
PR080Rail pressure sensor voltage
PR082Fuel temperature sensor voltage
PR083Air temperature sensor voltage
PR084Coolant temperature sensor voltage.
PR086Pedal potentiometer voltage gang 1
PR088Pedal potentiometer gang 2 voltage
PR089Vehicle speed
PR128First EGR valve offset
PR129Last EGR valve offset
PR130Cruise control setpoint
PR131EGR air flow difference
PR132Air flow
PR146Inlet air flow
PR157Fuel flow setpoint
PR171Air flow setpoint for EGR
PR190Engine idle speed setpoint.
PR209Turbocharging pressure loop difference
PR213Rail pressure loop difference
PR224Turbocharging pressure sensor voltage
PR358Sensor reference voltage
PR364Cylinder no. 1 fuel flow correction
PR365Cylinder no. 4 fuel flow correction
PR381Particle filter downstream temperature
PR382Particle filter upstream temperature
PR383Weight of soot in the particle filter

13B-263
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V9 MR-372-J84-13B450$151.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR002ALTERNATOR CHARGE
PARAMETER
DEFINITIONThis parameter indicates the charge value of the alternator in %.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The alternator charge value varies according to the battery voltage.
EDC16C36_V44_PR002/EDC16C36_V4C_PR002/EDC16C36_V48_PR002/EDC16C36_V50_PR002/EDC16C36_V54_PR002/
EDC16C36_V58_PR002
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-264
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V9 MR-372-J84-13B450$151.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR005EGR VALVE OPENING SETPOINTS
PARAMETER
DEFINITIONThis parameter indicates a theoretical opening value for the EGR valve for optimum
engine performance.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with engine stopped and ignition on
The EGR valve theoretical opening value for operation with the engine stopped and ignition on is:
-10 Conformity check with engine running, engine coolant temperature > 80°C
The theoretical EGR valve opening value for operation with the engine running and engine coolant temperature
>80°C is 10 < PR005 < 40%
EDC16C36_V44_PR005/EDC16C36_V4C_PR005/EDC16C36_V48_PR005/EDC16C36_V50_PR005/EDC16C36_V54_PR005/
EDC16C36_V58_PR005EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-265
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V9 MR-372-J84-13B450$151.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR006RAIL PRESSURE REGULATOR CURRENT
PARAMETER
DEFINITIONThis parameter indicates the current absorbed by the rail pressure regulator.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
This parameter indicates the current absorbed by the rail pressure regulator PR006 ≈ PR007 Rail pressure
regulator current setpoint.
If there is a fault, consult the interpretation of fault DF643 Rail pressure regulator circuit.
EDC16C36_V44_PR006/EDC16C36_V4C_PR006/EDC16C36_V48_PR006/EDC16C36_V50_PR006/EDC16C36_V54_PR006/
EDC16C36_V58_PR006EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-266
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V9 MR-372-J84-13B450$151.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR007RAIL PRESSURE REGULATOR CURRENT SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the theoretical setpoint for the current absorbed by the rail
pressure regulator.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
This parameter indicates the theoretical current absorbed by the rail pressure regulator.
EDC16C36_V44_PR007/EDC16C36_V4C_PR007/EDC16C36_V48_PR007/EDC16C36_V50_PR007/EDC16C36_V54_PR007/
EDC16C36_V58_PR007EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-267
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V9 MR-372-J84-13B450$151.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR008RAIL REFERENCE PRESSURES
PARAMETER
DEFINITIONThis parameter indicates the theoretical rail pressure value for optimum engine
operation in bar.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The theoretical rail pressure value is a setpoint, i.e. 200 < PR008 < 300 bar
EDC16C36_V44_PR008/EDC16C36_V4C_PR008/EDC16C36_V48_PR008/EDC16C36_V50_PR008/EDC16C36_V54_PR008/
EDC16C36_V58_PR008EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-268
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V9 MR-372-J84-13B450$151.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR009TURBOCHARGING PRESSURE SETPOINTS
PARAMETER
DEFINITIONThis parameter indicates the theoretical turbocharging pressure setpoint value in bar.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
The theoretical turbocharging pressure value is a setpoint, i.e. PR009 ≈ 1 bar
EDC16C36_V44_PR009/EDC16C36_V4C_PR009/EDC16C36_V48_PR009/EDC16C36_V50_PR009/EDC16C36_V54_PR009/
EDC16C36_V58_PR009EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-269
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V9 MR-372-J84-13B450$151.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR015ENGINE TORQUE
PARAMETER
DEFINITIONThis parameter indicates the engine torque in Nm.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Engine running, engine coolant temperature > 80°C
This value must be between 20 N.m < PR015 < 40 N.m
This parameter is only valid when the engine is running.
EDC16C36_V44_PR015/EDC16C36_V4C_PR015/EDC16C36_V48_PR015/EDC16C36_V50_PR015/EDC16C36_V54_PR015/
EDC16C36_V58_PR015EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58