2011 RENAULT SCENIC edc16

13B-330V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR420DAMPER VALVE ERROR COUNTER
PARAMETER
DEFINITIONThis parameter indicates the number of damper valve errors.
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
PR420 = 0
In the event of a fault, refer to the interpretation of fault DF226 Damper valve circuit.
EDC16C36_V44_PR420/EDC16C36_V4C_PR420/EDC16C36_V48_PR420/EDC16C36_V50_PR420/EDC16C36_V54_PR420/
EDC16C36_V58_PR420
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-331V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR667TURBINE UPSTREAM TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the turbine upstream temperature in °C.
NOTESThis parameter exists only on F9Q816 engines
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
> 80°C, without electrical consumers
Indicates the turbine upstream air temperature in °C, PR667 ≈ 200°C.
In the event of a fault, refer to the interpretation of fault DF652 Turbine upstream temperature sensor circuit.
EDC16C36_V48_PR667/EDC16C36_V50_PR667/EDC16C36_V58_PR667
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-332V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR668TURBINE UPSTREAM TEMPERATURE SENSOR VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the turbine upstream temperature sensor voltage in volts.
NOTESThis parameter exists only on F9Q816 engines
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
> 80°C, without electrical consumers
PR668 ≈ 5 V
In the event of a fault, refer to the interpretation of DF652 Turbine upstream temperature sensor circuit.
EDC16C36_V48_PR668/EDC16C36_V50_PR668/EDC16C36_V58_PR668
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-333V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
* diff: differential
*sens: sensor
*press: pressure
PR669PARTICLE FILTER DIFF* PRESS* SENS* VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the voltage of the particle filter differential pressure sensor in
volts.
NOTESThis parameter exists only on F9Q816 engines
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
> 80°C, without electrical consumers
PR669 ατ 5 V
In the event of a fault, refer to the interpretation of fault DF315 Particle filter diff* pressure sensor.
EDC16C36_V48_PR669/EDC16C36_V50_PR669/EDC16C36_V58_PR669
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-334V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
*temp: temperature
*sens: sensor
PR670VOLTAGE OF PARTICLE FILTER UPSTREAM OF TEMP* SENS*
PARAMETER
DEFINITIONThis parameter indicates the particle filter upstream temperature sensor voltage in
volts.
NOTESThis parameter exists only on F9Q816 engines
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
> 80°C, without electrical consumers
PR670 ≈ 5 V
In the event of a fault, consult the interpretation of DF310 Particle filter upstream temp* sensor circuit.
EDC16C36_V48_PR670/EDC16C36_V50_PR670/EDC16C36_V58_PR670
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

13B-335V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
*temp: temperature
*sens: sensor
PR671PARTICLE FILTER DOWNSTREAM TEMPERATURE SENS* VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the particle filter downstream temperature sensor voltage in
volts.
NOTESThis parameter exists only on certain F9Q816 engines with Vdiag48
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
> 80°C, without electrical consumers
PR671 ≈ 5 V
In the event of a fault, refer to the interpretation of fault DF309 Particle filter downstream temp* sensor circuit.
EDC16C36_V48_PR671/EDC16C36_V58_PR671
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 58

13B-336V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR672DAMPER VALVE POSITION SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the damper valve position setpoint as a %.
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
PR672 < 5%
In the event of a fault, refer to the interpretation of fault DF226 Damper valve circuit.
EDC16C36_V44_PR672/EDC16C36_V4C_PR672 /EDC16C36_V48_PR672/EDC16C36_V50_PR672/EDC16C36_V54_PR672/
EDC16C36_V58_PR672
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-337V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR747DAMPER VALVE POSITION
PARAMETER
DEFINITIONThis parameter indicates the damper valve position as a percentage.
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
When stopped PR747 = 0%
In the event of a fault, refer to the interpretation of fault DF226 Damper valve circuit.
Conformity check with engine running, engine coolant temperature > 80°C
At idle speed PR747 ≈ 5%
In the event of a fault, refer to the interpretation of fault DF226 Damper valve circuit.
EDC16C36_V44_PR747/EDC16C36_V4C_PR747/EDC16C36_V48_PR747/EDC16C36_V50_PR747/EDC16C36_V54_PR747/
EDC16C36_V58_PR747
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