2011 RENAULT SCENIC engine coolant

13B-310V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR146INLET AIR FLOW
PARAMETER
DEFINITIONThis parameter indicates the flow of air entering the engine in mg/st.
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
This parameter indicates the flow of air entering the engine in mg/st.
0 mg/st
In the event of a fault, consult the interpretation of parameter DF056 Air flow sensor circuit.
Engine running, engine coolant temperature > 80°C
This parameter indicates the flow of air entering the engine in mg/st.
In the event of a fault, consult the interpretation of fault DF056 Air flow sensor circuit.
EDC16C36_V44_PR146/EDC16C36_V4C_PR146/EDC16C36_V48_PR146/EDC16C36_V50_PR146/EDC16C36_V54_PR146/
EDC16C36_V58_PR146
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-311V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR157FUEL FLOW SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the fuel flow setpoint in mg/st.
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
Ignition on: 0.0 mg/st.
In the event of a fault, refer to the interpretation of fault DF643 Rail pressure regulator circuit.
Conformity check with engine running, engine coolant temperature > 80°C
Engine running: PR017: Fuel flow = PR157.
In the event of a fault, refer to the interpretation of fault DF643 Rail pressure regulator circuit.
EDC16C36_V44_PR157/EDC16C36_V4C_PR157/EDC16C36_V48_PR157/EDC16C36_V50_PR157/EDC16C36_V54_PR157/
EDC16C36_V58_PR157
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-312V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR171AIR FLOW SETPOINT FOR EGR
PARAMETER
DEFINITIONThis parameter indicates the flow of air required by the EGR valve in mg/st.
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
Indicates the air flow required by the EGR valve
EDC16C36_V44_PR171/EDC16C36_V4C_PR171/EDC16C36_V48_PR171/EDC16C36_V50_PR171/EDC16C36_V54_PR171/
EDC16C36_V58_PR171
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-313V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR190IDLE SPEED SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the engine's rotational speed in rpm.
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
With the ignition on, the value is 0 rpm
In the event of a fault, refer to the interpretation of faults DF195 Camshaft sensor/engine speed consistency,
DF119 Camshaft sensor signal and DF120 Engine speed sensor signal.
Conformity check with engine running, engine coolant temperature > 80°C
With the engine idling, the value is approximately 800 rpm
In the event of a fault, refer to the interpretation of faults DF195 Camshaft sensor/engine speed consistency,
DF119 Camshaft sensor signal and DF120 Engine speed sensor signal.
The difference between the engine idle speed and its setpoint must be less than 50 rpm.
EDC16C36_V44_PR190/EDC16C36_V4C_PR190/EDC16C36_V48_PR190/EDC16C36_V50_PR190/EDC16C36_V54_PR190/
EDC16C36_V58_PR190
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-314V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR209TURBOCHARGING PRESSURE LOOP DIFFERENCE
PARAMETER
DEFINITIONThis parameter indicates the turbocharging pressure loop difference in bar.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with engine running, engine coolant temperature > 80°C
PR209 = PR009 – PR041 = ~ 0
If PR209 is significant, apply the interpretation of command AC004 Turbocharging solenoid valve.
EDC16C36_V44_PR209/EDC16C36_V4C_PR209/EDC16C36_V48_PR209/EDC16C36_V50_PR209/EDC16C36_V54_PR209/
EDC16C36_V58_PR209
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-315V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR213RAIL PRESSURE LOOP DIFFERENCE
PARAMETER
DEFINITIONThis parameter indicates the turbocharging pressure loop difference 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
PR213 = PR008 – PR038
In the event of a fault, consult the interpretation of fault DF007 Rail pressure sensor circuit.
EDC16C36_V44_PR213/EDC16C36_V4C_PR213/EDC16C36_V48_PR213/EDC16C36_V50_PR213/EDC16C36_V54_PR213/
EDC16C36_V58_PR213
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-316V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR224TURBOCHARGING PRESSURE SENSOR VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the turbocharging pressure sensor voltage in volts.
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
0 V < PR224 < 5 V
In the event of a fault, refer to the interpretation of faults DF011 Sensor supply voltage no. 1, DF012 Sensor
supply voltage no. 2, and DF013 Sensor supply voltage no. 3.
EDC16C36_V44_PR224/EDC16C36_V4C_PR224/EDC16C36_V48_PR224/EDC16C36_V50_PR224/EDC16C36_V54_PR224/
EDC16C36_V58_PR224
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-317V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR358SENSOR REFERENCE VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the reference voltage of the sensors in volts.
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 sensor reference voltage must be between 3.4 V < PR358 < 3.8 V
EDC16C36_V44_PR358/EDC16C36_V4C_PR358/EDC16C36_V48_PR358/EDC16C36_V50_PR358/EDC16C36_V54_PR358/
EDC16C36_V58_PR358
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58