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

13B-257
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
PR146
INLET AIR FLOW
PARAMETER
DEFINITIONThis parameter indicates the flow of air entering the engine 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.
This parameter indicates the flow of air entering the engine in mg/st.
0 mg/st
In the event of a fault, consult the interpretation of parameter DF056 Air flow sensor circuit.
Engine running, engine coolant temperature > 80°C.
This parameter indicates the flow of air entering the engine in mg/st.
In the event of a fault, consult the interpretation of parameter DF056 Air flow sensor circuit.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR146/EDC16_V58_PR146/EDC16_V5C_PR146/EDC16_V18_PR146/EDC16_V1C_PR146/EDC16_V20_PR146

13B-262
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
PR190
IDLE SPEED SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the engine's rotational speed in rpm.
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 ignition on the value is 0 rpm.
In the event of a fault, refer to the interpretation of fault DF005 Engine speed sensor circuit.
Conformity check with engine running, engine coolant temperature > 80°C.
With the engine running at idle speed, the value is approximately 800 rpm.
In the event of a fault, refer to the interpretation of fault DF005 Engine speed sensor circuit.
The difference between the idle speed and its setpoint should be less than 50 rpm.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR190/EDC16_V58_PR190/EDC16_V5C_PR190/EDC16_V18_PR190/EDC16_V1C_PR190/EDC16_V20_PR190

13B-264
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
PR213
RAIL PRESSURE LOOP DIFFERENCE
PARAMETER
DEFINITIONThis parameter indicates that the fuel pressure variation is the difference between the
rail pressure and the rail pressure setpoint.
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 value should be:
PR213 = PR008 Rail pressure setpoint – PR038 Rail pressure
In the event of a fault, consult the interpretation of fault DF007 Rail pressure sensor circuit.
Engine running, engine coolant temperature > 80°C.
The value should be:
PR213 = PR008 Rail pressure setpoint – PR038 Rail pressure
In the event of a fault, refer to the interpretation of faults DF007 Rail pressure sensor circuit and DF053 Rail
pressure regulation function.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR213/EDC16_V58_PR213/EDC16_V5C_PR213/EDC16_V18_PR213/EDC16_V1C_PR213/EDC16_V20_PR213

13B-265
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
PR358
SENSOR REFERENCE VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the sensor reference voltage.
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 sensor reference voltage must be between 3.4 V < PR358 < 3.8 V.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR358/EDC16_V58_PR358/EDC16_V5C_PR358/EDC16_V18_PR358/EDC16_V1C_PR358/EDC16_V20_PR358

13B-268
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
* Temp: TemperaturePR381
PARTICLE FILTER DOWNSTREAM TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the particle filter downstream temperature in °C.
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.
PR381 ≈ PR382 Particle filter upstream temperature ≈ ± 200°C.
In the event of a fault, refer to the interpretation of faults DF309 Particle filter downstream temp* sensor and
DF310 Particle filter upstream temp* sensor.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR381/EDC16_V58_PR381/EDC16_V5C_PR381/EDC16_V18_PR381/EDC16_V1C_PR381/EDC16_V20_PR381

13B-269
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
* Temp: TemperaturePR382
PARTICLE FILTER UPSTREAM TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the particle filter upstream temperature in °C.
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.
PR382 ≈ 200°C
In the event of a fault, refer to the interpretation of faults DF309 Particle filter downstream temp* sensor and
DF310 Particle filter upstream temp* sensor.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16_V50_PR382/EDC16_V58_PR382/EDC16_V5C_PR382/EDC16_V18_PR382/EDC16_V1C_PR382/EDC16_V20_PR382

13B-270
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
PR383
WEIGHT OF SOOT IN PARTICLE FILTER
PARAMETER
DEFINITIONThis parameter indicates the weight of soot in the particle filter in g.
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.
Vdiag 50, 58, 5c:
PR383 < 45 g.
If the weight is greater than 45 g:
Refer to the interpretation of fault DF315 Particle filter differential pressure sensor.
Vdiag 18, 1c, 20:
PR383 < 56 g.
If the weight is greater than 56 g:
Refer to the interpretation of fault DF315 Particle filter differential pressure sensor.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
EDC16_V50_PR383/EDC16_V58_PR383/EDC16_V5C_PR383/EDC16_V18_PR383/EDC16_V1C_PR383/EDC16_V20_PR383

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-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