2011 RENAULT SCENIC engine coolant

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

13B-288
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
* rege: regenerationPR816
PR817
PR818
PR819
PR820
PR821
PR822
PR823
PR824
PR825
REGENERATION START RECORD NO. 1
REGENERATION START RECORD NO. 2
REGENERATION START RECORD NO. 3
REGENERATION START RECORD NO. 4
REGENERATION START RECORD NO. 5
REGENERATION START RECORD NO. 6
REGENERATION START RECORD NO. 7
REGENERATION START RECORD NO. 8
REGENERATION START RECORD NO. 9
REGENERATION START RECORD NO. 10
PARAMETER
DEFINITIONThese parameters are shown in Km.
NOTESSpecial notes:
Interpret these parameters only for ALP9 Particle filter warning light comes on too
often.
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 activations of the particle filter warning light are
known.
For VDIAG 58, 18 and 1C
Each parameter between PR816 and PR825 contains the vehicle mileage when particle filter regeneration starts
when driving. Each parameter is connected with a "Rege* request status record". They are recorded
simultaneously (for example, PR819 is associated with ET745 Rege* request 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 a new regeneration starts when driving, the mileage
information for PR816 is cleared and replaced with the new value.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR816/EDC16_V58_PR816/EDC16_V5C_PR816/EDC16_V50_PR817/EDC16_V58_PR817/EDC16_V5C_PR817/
EDC16_V50_PR818/EDC16_V58_PR818/EDC16_V5C_PR818/EDC16_V50_PR819/EDC16_V58_PR819/EDC16_V5C_PR819/
EDC16_V50_PR820/EDC16_V58_PR820/EDC16_V5C_PR820/EDC16_V50_PR821/EDC16_V58_PR821/EDC16_V5C_PR821/
EDC16_V50_PR822/EDC16_V58_PR822/EDC16_V5C_PR822/EDC16_V50_PR823/EDC16_V58_PR823/EDC16_V5C_PR823/
EDC16_V50_PR824/EDC16_V58_PR824/EDC16_V5C_PR824/EDC16_V50_PR825/EDC16_V58_PR825/EDC16_V5C_PR825/
EDC16_V18_PR816/EDC16_V1C_PR816/EDC16_V20_PR816/EDC16_V18_PR816/EDC16_V1C_PR817/EDC16_V20_PR817/
EDC16_V18_PR816/EDC16_V1C_PR818/EDC16_V20_PR818/EDC16_V18_PR819/EDC16_V1C_PR819/EDC16_V20_PR819/
EDC16_V18_PR820/EDC16_V1C_PR820/EDC16_V20_PR820/EDC16_V18_PR821/EDC16_V1C_PR821/EDC16_V20_PR821/
EDC16_V18_PR822/EDC16_V1C_PR822/EDC16_V20_PR822/EDC16_V18_PR823/EDC16_V1C_PR823/EDC16_V20_PR823/
EDC16_V18_PR824/EDC16_V1C_PR824/EDC16_V20_PR824/EDC16_V18_PR825/EDC16_V1C_PR825/EDC16_V20_PR825

13B-290
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
PR1012
WEIGHT OF SOOT AFTER REGENERATION
PARAMETER
DEFINITIONThis parameter indicates the weight of soot in g present in the particle filter after
a regeneration.
NOTESThis parameter is to be consulted after using SC017 Particle filter regeneration.
Conformity check with the engine stopped and ignition on, or the engine running and engine coolant
temperature > 80°C, without electrical consumers
If PR1012 is less than 15 g, the particle filter regeneration completed correctly.
If PR1012 is greater than 15 g, a second particle filter regeneration must be performed using command SC017
Particle filter regeneration.
IMPORTANT:
Before performing a second After-Sales regeneration of the particle filter, the engine must be allowed to cool
down for 2 hours with the bonnet open.
Do not perform a routine oil change before a second After-Sales regeneration (see SC017 Particle filter
regeneration).
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_PR1012/EDC16_V58_PR1012/EDC16_V5C_PR1012/EDC16_V18_PR1012/EDC16_V1C_PR1012/EDC16_V20_PR1012