RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16 Workshop Manual

13B-271
MR-372-J84-13B200$648.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR385
EXHAUST PIPE FLOW
PARAMETER
DEFINITIONThis parameter indicates the exhaust pipe 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.
With the vehicle stopped, the value should be 0 m
3/h.
Conformity check with engine running, engine coolant temperature > 80°C.
With the engine running, the value should be between 20 m
3/h < PR385 < 80 m3/h
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_PR385/EDC16_V58_PR385/EDC16_V5C_PR385/EDC16_V18_PR385/EDC16_V1C_PR385/EDC16_V20_PR385

13B-272
MR-372-J84-13B200$648.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR391
DISTANCE SINCE PARTICLE FILTER REPLACEMENT
PARAMETER
DEFINITIONThis parameter indicates the distance travelled since the particle filter was last replaced
in miles (km).
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 mileage since the particle filter was replaced.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR391/EDC16_V58_PR391/EDC16_V5C_PR391/EDC16_V18_PR391/EDC16_V1C_PR391/EDC16_V20_PR391

13B-273
MR-372-J84-13B200$648.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of parameters
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C
13B
PR403
IDLE SPEED REQUESTED BY THERMOPLUNGERS
PARAMETER
DEFINITIONThis parameter indicates the idle speed requested by the thermoplungers in rpm.
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.
PR043 ≈ 875 rpm if one of the three thermoplungers is ACTIVE.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR403/EDC16_V58_PR403/EDC16_V5C_PR403/EDC16_V18_PR403/EDC16_V1C_PR403/EDC16_V20_PR403

13B-274
MR-372-J84-13B200$684.mif
V13
13B
DIESEL INJECTION
Fault finding – Interpretation of parameters
PR405
CYLINDER NO. 2 FUEL FLOW CORRECTION
PARAMETER
DEFINITIONThis parameter indicates the cylinder's fuel flow correction in mg/stroke.
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.
PR405 = 0.0 mg/st.
In the event of a fault, consult test 9 Poor injector operation.
Conformity check with engine running, engine coolant temperature > 80 °C.
PR405 = 1 mg/stroke
In the event of a fault, consult test 9 Poor injector operation.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_PR405/EDC16_V58_PR405/EDC16_V5C_PR405/EDC16_V18_PR405/EDC16_V1C_PR405/EDC16_V20_PR405
MR-372-J84-13B200$684.mif
EDC16
Program No: C1
Vdiag No: 18, 1C, 20,
50, 58, 5C

13B-275
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
PR406
CYLINDER NO. 3 FUEL FLOW CORRECTION
PARAMETER
DEFINITIONThis parameter indicates the cylinder's fuel flow correction in mg/stroke.
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.
PR406 = 0.0 mg/st.
In the event of a fault, consult test 9 Poor injector operation.
Conformity check with engine running, engine coolant temperature > 80 °C.
PR406 = ≈ 1 mg/stroke
In the event of a fault, consult test 9 Poor injector operation.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR406/EDC16_V58_PR406/EDC16_V5C_PR406/EDC16_V18_PR406/EDC16_V1C_PR406/EDC16_V20_PR406

13B-276
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
PR412
DISTANCE VALUE AT LAST SUCCESSFUL REGENERATION
PARAMETER
DEFINITIONThis parameter indicates the vehicle's mileage at the last successful regeneration in
miles (km).
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
This parameter indicates the vehicle's mileage at the last successful regeneration.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR412/EDC16_V58_PR412/EDC16_V5C_PR412/EDC16_V18_PR412/EDC16_V1C_PR412/EDC16_V20_PR412

13B-277
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
* diff: differentialPR414
PARTICLE FILTER DIFF PRESSURE
PARAMETER
DEFINITIONThis parameter indicates the particle filter differential pressure in mbar.
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
- 1 mbar < PR414 < 1 mbar
In the event of a fault, consult the interpretation of DF315 Particle filter diff.* pressure sensor.
Conformity check with engine running, engine coolant temperature > 80 °C.
10 mbar < PR414 < 100 mbar
In the event of a fault, consult the interpretation of DF315 Particle filter diff.* pressure sensor.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR414/EDC16_V58_PR414/EDC16_V5C_PR414/EDC16_V18_PR414/EDC16_V1C_PR414/EDC16_V20_PR414

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