2011 RENAULT SCENIC ignition

13B-257V9 MR-372-J84-13B450$132.mif
DIESEL INJECTION
Fault finding – Interpretation of statuses13B
* Regen: regeneration
ET742
ET743
ET744
ET745
ET746
ET747
ET748
ET749
ET750
ET751STORED REGEN. REQUEST STATUS No. 1
STORED REGEN. REQUEST STATUS No. 2
STORED REGEN. REQUEST STATUS No. 3
STORED REGEN. REQUEST STATUS No. 4
STORED REGEN. REQUEST STATUS No. 5
STORED REGEN. REQUEST STATUS No. 6
STORED REGEN. REQUEST STATUS No. 7
STORED REGEN. REQUEST STATUS No. 8
STORED REGEN. REQUEST STATUS No. 9
STORED REGEN. REQUEST STATUS No. 10
STATUS DEFINITIONStatuses ET742 to ET751 correspond to the causes for the regeneration request. They
are connected to parameters PR816 Stored regeneration start No. 1 to PR825
Stored regeneration start No. 10 which contains the stored mileage of the vehicle at
the start of the regeneration (for example, PR745 Store regeneration start No. 4 is
related to ET709 Store regen.* request status No. 4).
NOTESSpecial notes:
For Vdiag 48:
These statuses should only be interpreted for ALP11 Particle filter warning light
comes on too frequently.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
STATUS 1Request by weight of soot
Regeneration has been requested after the maximum weight of soot has been
reached and measured in the particle filter, without the particle filter warning light
coming on.
EDC16C36_V48_ET742/EDC16C36_V48_ET743/EDC16C36_V48_ET744/EDC16C36_V48_ET745/EDC16C36_V48_ET746/
EDC16C36_V48_ET747/EDC16C36_V48_ET748/EDC16C36_V48_ET749/EDC16C36_V48_ET750/EDC16C36_V48_ET751/
EDC16C36_V50_ET742/EDC16C36_V50_ET743/EDC16C36_V50_ET744/EDC16C36_V50_ET745/EDC16C36_V50_ET746/
EDC16C36_V50_ET747/EDC16C36_V50_ET748/EDC16C36_V50_ET749/EDC16C36_V50_ET750/EDC16C36_V50_ET751/
EDC16C36_V58_ET742/EDC16C36_V58_ET743/EDC16C36_V58_ET744/EDC16C36_V58_ET745/EDC16C36_V58_ET746/
EDC16C36_V58_ET747/EDC16C36_V58_ET748/EDC16C36_V58_ET749/EDC16C36_V58_ET750/EDC16C36_V58_ET751
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 48, 50, 58

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-270
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
PR017FUEL FLOW
PARAMETER
DEFINITIONThis parameter indicates the fuel flow 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
PR017 = 0 mg/st.
If there is a fault, consult the interpretation of fault DF643 Rail pressure regulator circuit.
Conformity check with engine running, engine coolant temperature > 80°C
PR017 = PR157 Fuel flow setpoint.
If there is a fault, consult the interpretation of fault DF643 Rail pressure regulator circuit.
EDC16C36_V44_PR017/EDC16C36_V4C_PR017/EDC16C36_V48_PR017/EDC16C36_V50_PR017/EDC16C36_V54_PR017/
EDC16C36_V58_PR017EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58