2011 RENAULT SCENIC engine

13B-278
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR415
TIME SINCE LAST REGENERATION
PARAMETER
DEFINITIONThis parameter indicates the time since the last regeneration in hours.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with the engine stopped and the ignition on, or with the engine running and the engine
coolant temperature > 80°C
Time counter since last regeneration (in hours).
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_PR415/EDC16_V58_PR415/EDC16_V5C_PR415/EDC16_V18_PR415/EDC16_V1C_PR415/EDC16_V20_PR415

13B-279
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
* OCR: Opening cyclic ratioPR417
DAMPER VALVE OCR*
PARAMETER
DEFINITIONThis parameter indicates the damper valve opening cyclic ratio in %.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with the engine stopped and the ignition on, or with the engine running and the engine
coolant temperature > 80°C
PR417 < 5%
In the event of a fault, refer to the interpretation for DF226 Damper valve circuit.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR417/EDC16_V58_PR417/EDC16_V5C_PR417/EDC16_V18_PR417/EDC16_V1C_PR417/EDC16_V20_PR417

13B-280
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR420
DAMPER 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 the engine stopped and the ignition on, or with the engine running and the engine
coolant temperature > 80°C
PR420 = 0
In the event of a fault, refer to the interpretation for DF226 Damper valve circuit.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR420/EDC16_V58_PR420/EDC16_V5C_PR420/EDC16_V18_PR420/EDC16_V1C_PR420/EDC16_V20_PR420

13B-281
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR667
TURBINE UPSTREAM TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the turbine upstream temperature in °C.
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 turbine upstream air temperature in °C,which is ≈ 200°C.
In the event of a fault, refer to the interpretation of DF652 Turbine upstream temperature sensor circuit.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR667/EDC16_V58_PR667/EDC16_V5C_PR667/EDC16_V18_PR667/EDC16_V1C_PR667/EDC16_V20_PR667

13B-282
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR668
TURBINE UPSTREAM TEMPERATURE SENSOR VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the turbine upstream temperature sensor voltage in volts.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
Conformity check with the engine stopped and the ignition on, or with the engine running and the engine
coolant temperature > 80°C
The voltage must be between 4.95 V < PR668 < 5 V.
In the event of a fault, refer to the interpretation of DF652 Turbine upstream temperature sensor circuit.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_PR668/EDC16_V58_PR668/EDC16_V5C_PR668/EDC16_V18_PR668/EDC16_V1C_PR668/EDC16_V20_PR668

13B-283
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR672
DAMPER 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 the engine stopped and the ignition on, or with the engine running and the engine
coolant temperature > 80°C
PR672 < 5%
In the event of a fault, refer to the interpretation for DF226 Damper valve circuit.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR672/EDC16_V58_PR672/EDC16_V5C_PR672/EDC16_V18_PR672/EDC16_V1C_PR672/EDC16_V20_PR672

13B-284
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR784
PR785
PR786
PR787
PR788
PR789
PR790
PR791
PR792
PR793DF312 RECORD NO. 1
DF312 RECORD NO. 2
DF312 RECORD NO. 3
DF312 RECORD NO. 4
DF312 RECORD NO. 5
DF312 RECORD NO. 6
DF312 RECORD NO. 7
DF312 RECORD NO. 8
DF312 RECORD NO. 9
DF312 RECORD NO. 10
PARAMETER
DEFINITIONThese parameters are shown in Km.
NOTESSpecial notes:
These parameters must only be interpreted for DF312 Speed request if it is present
or stored.
Conformity check with the engine stopped and the ignition on, or with the engine running and the engine
coolant temperature > 80°C
In the event of a fault, consult the interpretation of fault DF312 Speed request.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR784/EDC16_V58_PR784/EDC16_V5C_PR784/EDC16_V50_PR785/EDC16_V58_PR785/EDC16_V5C_PR785/
EDC16_V50_PR786/EDC16_V58_PR786/EDC16_V5C_PR786/EDC16_V50_PR787/EDC16_V58_PR787/EDC16_V5C_PR787/
EDC16_V50_PR788/EDC16_V58_PR788/EDC16_V5C_PR788/EDC16_V50_PR789/EDC16_V58_PR789/EDC16_V5C_PR789/
EDC16_V50_PR790/EDC16_V58_PR790/EDC16_V5C_PR790/EDC16_V50_PR791/EDC16_V58_PR791/EDC16_V5C_PR791/
EDC16_V50_PR792/EDC16_V58_PR792/EDC16_V5C_PR792/EDC16_V50_PR793/EDC16_V58_PR793/EDC16_V5C_PR793/
EDC16_V18_PR784/EDC16_V1C_PR784/EDC16_V20_PR784/EDC16_V18_PR785/EDC16_V1C_PR785/EDC16_V20_PR785/
EDC16_V18_PR786/EDC16_V1C_PR786/EDC16_V20_PR786/EDC16_V18_PR787/EDC16_V1C_PR787/EDC16_V20_PR787/
EDC16_V18_PR788/EDC16_V1C_PR788/EDC16_V20_PR788/EDC16_V18_PR789/EDC16_V1C_PR789/EDC16_V20_PR789/
EDC16_V18_PR790/EDC16_V1C_PR790/EDC16_V20_PR790/EDC16_V18_PR791/EDC16_V1C_PR791/EDC16_V20_PR791/
EDC16_V18_PR792/EDC16_V1C_PR792/EDC16_V20_PR792/EDC16_V18_PR793/EDC16_V1C_PR793/EDC16_V20_PR793/

13B-286
MR-372-J84-13B200$684.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR794
PR795
PR796
PR797
PR798
PR799
PR800
PR801
PR802
PR803REGENERATION FAILURE RECORD NO. 1
REGENERATION FAILURE RECORD NO. 2
REGENERATION FAILURE RECORD NO. 3
REGENERATION FAILURE RECORD NO. 4
REGENERATION FAILURE RECORD NO. 5
REGENERATION FAILURE RECORD NO. 6
REGENERATION FAILURE RECORD NO. 7
REGENERATION FAILURE RECORD NO. 8
REGENERATION FAILURE RECORD NO. 9
REGENERATION FAILURE RECORD NO. 10
PARAMETER
DEFINITIONThese parameters are shown in Km.
NOTESSpecial notes:
Interpret these parameters only if DF312 Speed request is present or stored.
Conformity check with the engine stopped and the ignition on, or with the engine running and the engine
coolant temperature > 80°C
These parameters are used so that the history of the last ten regeneration failures when driving are known.
For VDIAG 58, 18, 1C
Each of these parameters contains the vehicle mileage during a failed particle filter regeneration when driving.
Each parameter relates to an engine status. The statuses and parameters are recorded at the same time
(for example PR797 is associated with ET709 Engine status record no. 4).
Each new recorded value is saved under the next PR (PR+1).
When all ten parameters have a value other than zero and there is a regeneration failure when driving, the
mileage information for PR794 is cleared and replaced with the new value.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR794/EDC16_V58_PR794/EDC16_V5C_PR794/EDC16_V50_PR795/EDC16_V58_PR795/EDC16_V5C_PR795/
EDC16_V50_PR796/EDC16_V58_PR796/EDC16_V5C_PR796/EDC16_V50_PR797/EDC16_V58_PR797/EDC16_V5C_PR797/
EDC16_V50_PR798/EDC16_V58_PR798/EDC16_V5C_PR798/EDC16_V50_PR799/EDC16_V58_PR799/EDC16_V5C_PR799/
EDC16_V50_PR800/EDC16_V58_PR800/EDC16_V5C_PR800/EDC16_V50_PR801/EDC16_V58_PR801/EDC16_V5C_PR801/
EDC16_V50_PR802/EDC16_V58_PR802/EDC16_V5C_PR802/EDC16_V50_PR803/EDC16_V58_PR803/EDC16_V5C_PR803/
EDC16_V18_PR794/EDC16_V1C_PR794/EDC16_V20_PR794/EDC16_V18_PR795/EDC16_V1C_PR795/EDC16_V20_PR795/
EDC16_V18_PR796/EDC16_V1C_PR796/EDC16_V20_PR796/EDC16_V18_PR797/EDC16_V1C_PR797/EDC16_V20_PR797/
EDC16_V18_PR798/EDC16_V1C_PR798/EDC16_V20_PR798/EDC16_V18_PR799/EDC16_V1C_PR799/EDC16_V20_PR799/
EDC16_V18_PR800/EDC16_V1C_PR800/EDC16_V20_PR800/EDC16_V18_PR801/EDC16_V1C_PR801/EDC16_V20_PR801/
EDC16_V18_PR802/EDC16_V1C_PR802/EDC16_V20_PR802/EDC16_V18_PR803/EDC16_V1C_PR803/EDC16_V20_PR803