ESP RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals EDC16C36 Owners Manual

13B-302
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
PR088PEDAL POTENTIOMETER GANG 2 VOLTAGE
PARAMETER
DEFINITIONThis parameter indicates the voltage of the pedal potentiometer gang 2 in volts.
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
Accelerator pedal released: 0.30 V < PR088 < 0.40 V
IMPORTANT
This corresponds to normal operation.
EDC16C36_V44_PR088/EDC16C36_V4C_PR088/EDC16C36_V48_PR088/EDC16C36_V50_PR088/EDC16C36_V54_PR088/
EDC16C36_V58_PR088EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-303
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
PR089VEHICLE SPEED
PARAMETER
DEFINITIONGives the vehicle speed in km/h.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
This parameter is transmitted by the ABS computer. This signal is transmitted to the
injection on the multiplex network.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80°C
In the event of a fault, carry out a multiplex network test (see 88B, Multiplexing)
And then full fault-finding on the ABS computer (see 38C, Anti-lock braking system).
EDC16C36_V44_PR089/EDC16C36_V4C_PR089/EDC16C36_V48_PR089/EDC16C36_V50_PR089/EDC16C36_V54_PR089/
EDC16C36_V58_PR089EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-304
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
PR128FIRST EGR VALVE OFFSET
PARAMETER
DEFINITIONThis parameter indicates the closing ratio of the EGR valve for the first offset of the EGR
valve.
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 percentage ≈ 20%.
PR128≈PR129 Last EGR valve offset, these 2 values should be similar.
In the event of a fault, consult the interpretation of faults DF209 EGR valve position sensor circuit and DF647
EGR valve position regulation.
EDC16C36_V44_PR128/EDC16C36_V4C_PR128/EDC16C36_V48_PR128/EDC16C36_V50_PR128/EDC16C36_V54_PR128/
EDC16C36_V58_PR128EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-305V9 MR-372-J84-13B450$152.mif
13B
PR129LAST EGR VALVE OFFSET
PARAMETER
DEFINITIONThis parameter indicates the EGR valve closing ratio for the last EGR valve offset.
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 percentage ≈ 20%.
PR128 First EGR valve offset ≈ PR129, these 2 values should be similar.
In the event of a fault, see the interpretation of faults DF209 EGR valve position sensor circuit and DF647 EGR
valve position regulation.
EDC16C36_V44_PR129/EDC16C36_V4C_PR129/EDC16C36_V48_PR129/EDC16C36_V50_PR129/EDC16C36_V54_PR129/
EDC16C36_V58_PR129
DIESEL INJECTION
Fault finding – Interpretation of parameters
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-306V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR130CRUISE CONTROL SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the cruise control setpoint.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
No faults must be present.
Perform this fault finding procedure:
– after finding an inconsistency in the parameter,
– or after a customer complaint (lack of power, smoke etc.).
Conformity check with engine stopped and ignition on, or engine running, and engine coolant temperature
> 80°C
Indicates the cruise control cruising speed.
Cruise control can only be activated for a speed.
V > 18 mph (30 km/h)
EDC16C36_V44_PR130/EDC16C36_V4C_PR130/EDC16C36_V48_PR130/EDC16C36_V50_PR130/EDC16C36_V54_PR130/
EDC16C36_V58_PR130
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-307V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR131EGR AIR FLOW DIFFERENCE
PARAMETER
DEFINITIONThis parameter indicates the EGR air flow difference.
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
PR131 = PR146 – PR171
The value must be very close to 0.
In the event of a fault, consult the interpretation of fault DF056 Air flow sensor circuit.
EDC16C36_V44_PR131/EDC16C36_V4C_PR131/EDC16C36_V48_PR131/EDC16C36_V50_PR131/EDC16C36_V54_PR131/
EDC16C36_V58_PR131
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-308V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR132AIR FLOW
PARAMETER
DEFINITIONThis parameter indicates the inlet air flow in kg/h.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
No faults must be present.
Perform this fault finding procedure:
– after finding an inconsistency in the parameter,
– or after a customer complaint (lack of power, smoke etc.).
Use the Mégane II ph2, Scénic II ph2 Wiring Diagram Technical Note.
Conformity check with engine stopped and ignition on
PR132 = 0 kg/h
Conformity check with engine running, engine coolant temperature > 80°C
PR132 ≈ 60 kg/h
EDC16C36_V44_PR132/EDC16C36_V4C_PR132/EDC16C36_V48_PR132/EDC16C36_V50_PR132/EDC16C36_V54_PR132/
EDC16C36_V58_PR132
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-310V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR146INLET 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 fault DF056 Air flow sensor circuit.
EDC16C36_V44_PR146/EDC16C36_V4C_PR146/EDC16C36_V48_PR146/EDC16C36_V50_PR146/EDC16C36_V54_PR146/
EDC16C36_V58_PR146
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-311V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR157FUEL FLOW SETPOINT
PARAMETER
DEFINITIONThis parameter indicates the fuel flow setpoint 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
Ignition on: 0.0 mg/st.
In the event of a fault, refer to the interpretation of fault DF643 Rail pressure regulator circuit.
Conformity check with engine running, engine coolant temperature > 80°C
Engine running: PR017: Fuel flow = PR157.
In the event of a fault, refer to the interpretation of fault DF643 Rail pressure regulator circuit.
EDC16C36_V44_PR157/EDC16C36_V4C_PR157/EDC16C36_V48_PR157/EDC16C36_V50_PR157/EDC16C36_V54_PR157/
EDC16C36_V58_PR157
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58

13B-312V9 MR-372-J84-13B450$152.mif
DIESEL INJECTION
Fault finding – Interpretation of parameters13B
PR171AIR FLOW SETPOINT FOR EGR
PARAMETER
DEFINITIONThis parameter indicates the flow of air required by the EGR valve 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, or engine running, and engine coolant temperature
> 80°C
Indicates the air flow required by the EGR valve
EDC16C36_V44_PR171/EDC16C36_V4C_PR171/EDC16C36_V48_PR171/EDC16C36_V50_PR171/EDC16C36_V54_PR171/
EDC16C36_V58_PR171
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
EDC16 C36
Program No.: 91
Vdiag No.: 44, 4C, 48,
50, 54, 58