2011 RENAULT SCENIC sensor

13B-31
AFTER REPAIRDeal with any faults displayed by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$061.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF009
PRESENTPEDAL POTENTIOMETER CIRCUIT GANG 2CO.0: Open circuit or short circuit to earth.
CC.1: Short circuit to +12 volts.
NOTESPriority when dealing with a number of faults:
– Deal with fault DF122 Potentiometer gang 2 supply voltage first.
Special notes: if fault DF009: the engine speed is maintained above 1000 rpm and
the level 1 warning light illuminates along with the message Faulty injection.
If DF009 and DF008: the engine speed fixed at 1300 rpm and the level 1 warning
light illuminates along with the message Faulty injection.
CC.0
NOTESNone.
Check the connection and condition of the 6-track connector for the pedal potentiometer.
Repair if necessary.
Check the connection and condition of the black 32-track computer connector A.
Repair if necessary.
Measure the resistance between tracks 2 and 6 of the pedal potentiometer.
Replace the pedal potentiometer if the resistance is not 2.85 kΩ +
2.05 kW.
Disconnect computer connector A and the pedal potentiometer connector.
Check the insulation from earth on track F3 of computer connector A.
Repair if necessary.
Check the continuity of the connection between:
Sensor connector track 1 Track F3 computer connector A
Repair if necessary.
DDCR_V44_DF009P/DDCR_V48_DF009P

13B-32
AFTER REPAIRDeal with any faults displayed by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$061.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF009
CONTINUED
CC.0NOTESNone.
Check the connection and condition of the 6-track connector for the pedal potentiometer.
Repair if necessary.
Check the connection and condition of the black 32-track computer connector A.
Repair if necessary.
Measure the resistance between tracks 2 and 6 of the pedal potentiometer.
Replace the pedal potentiometer if the resistance is not 2.85 kΩ +
2.05 kΩ.
Check the continuity, insulation, and the absence of interference resistance on the following connection:
Sensor connector track 2 Track F2 computer connector A
Repair if necessary.
Disconnect computer connector A and the pedal potentiometer connector.
Check the insulation against the 12 V feed of tracks F2 and F3 on computer connector A.
Repair if necessary.
Check the continuity of the following connections:
Sensor connector track 2 Track F2 computer connector A
Sensor connector track 6 Track F4 computer connector A
Repair if necessary.
Disconnect computer connector A and the pedal potentiometer connector.
Check the insulation between track F2 and track F3 on computer connector A.
Repair if necessary.

13B-33
AFTER REPAIRDeal with any faults displayed by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$061.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF010
STOREDEGR POSITION SENSOR CIRCUITCO.0: Open circuit or short circuit to earth
CC.1: Short-circuit on +12 volts.
1.DEF: Above maximum threshold.
2.DEF: Below minimum threshold.
NOTESPriority when dealing with a number of faults:
- Deal first with fault DF113 Sensor supply voltage.
See Technical Note Wiring Diagrams of the vehicle concerned.
Check the connection and condition of the EGR valve connector, component code 169.
Check the connection and condition of connector B (brown 48-track) of the computer, component code 120.
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check for +5 V on connection 3GC of component 169.
Check for earth on connection 3JM of component 169.
If the connection or connections are faulty and if there is a repair method (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the insulation and continuity of the following connections:
–3GC between components 169 and 120,
–3EL between components 169 and 120,
–3JM between components 169 and 120.
If the connection or connections are faulty and if there is a repair method (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the resistance of the EGR valve, component code 169:
– with the engine stopped, the EGR valve will be closed (unless there is a fault),
– wait for the ambient temperature around the valve to stabilise (approximately 20°C),
– measure the resistance between connections 3FB2 and 3GB. The resistance must be between
7.54 Ω < R < 8.5 Ω (at 20°C),
– measure the resistance between connections 3GC and
3JM. The resistance must be between
2.4 KΩ < R < 5.6 KΩ (at 20°C),
– measure the resistance between connections 3JM and 3EL, the resistance should be between
800 Ω < R < 3.6 KΩ (at 20°C),
if the value is not correct, replace the EGR valve, component code 1460 (see MR 364 (Mégane II), MR 370
(Scénic II), Mechanical, 14A, Emission control, Exhaust gas recirculation solenoid valve: Removal -
Refitting). If the EGR valve was replaced, use command RZ002 EGR adaptives to reinitialise the EGR valve
offsets.
If the fault is still present, contact the Techline.
DDCR_V44_DF010M/DDCR_V48_DF010M

13B-41
AFTER REPAIRDeal with any faults displayed by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$061.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF026
CONTINUED
YES
Injector 1 is not faulty, the fault is in the injector 1 control circuit.
Check the continuity, insulation, and the absence of interference resistance on
the following connections:
Computer connector B track A4 Track 1 injector 1
Computer connector B track B4 Track 2, injector 1
Repair if necessary.
If the fault is still present, contact the Techline.
NOInjector 1 is faulty, replace the cylinder 1 injector.
1.DEF
NOTESNone.
Check the conformity of the injectors fitted to the vehicle in relation to the engine number and type
(low, high or very high pressure injector).
Check that the C2I is correctly entered on the computer.
Check the accelerometer shielding on track K1 of the brown 48-track connector B of the computer.
Check that the accelerometer is secured on the engine.
After retightening the accelerometer, it is essential to clear the pressure regulation adaptives using command
RZ004 Pressure regulation adaptives.
Disconnect and reconnect the accelerometer sensor to accomplish fast programming.
If the fault is still present, replace the cylinder 1 injector.

13B-43
AFTER REPAIRDeal with any faults displayed by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$061.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF027
CONTINUED
YES
Injector 2 is not faulty, the fault is in the injector 2 control circuit.
Check the continuity, insulation, and the absence of interference resistance on
the following connections:
Computer connector B track G4 Track 1 injector 2
Computer connector B track H4 Track 2, injector 2
Repair if necessary.
If the fault is still present, contact the Techline.
NOInjector 2 is faulty, replace the cylinder 2 injector.
1.DEF
NOTESNone.
Check the conformity of the injectorsfitted to the vehicle in relation to the type of vehicle and engine number (low,
high or very high injector pressure).
Check that the C2I is correctly entered on the computer.
Check the accelerometer shielding on track K1 of the brown 48-track connector B of the computer.
Check that the accelerometer is secured on the engine.
After retightening the accelerometer, it is essential to clear the pressure regulation adaptives using command
RZ004 Pressure regulation adaptives.
Disconnect and reconnect the accelerometer sensor to accomplish fast programming.
If the fault is still present, replace the cylinder 2 injector.

13B-45
AFTER REPAIRDeal with any faults displayed by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$061.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF028
CONTINUED
YES
Injector 3 is not faulty, the fault is in the injector 3 control circuit.
Check the continuity, insulation, and the absence of interference resistance on
the following connections:
Computer connector B track C4 Track 1 injector 3
Computer connector B track D4 Track 2, injector 3
Repair if necessary.
If the fault is still present, contact the Techline.
NOInjector 3 is faulty, replace the cylinder 3 injector.
1.DEF
NOTESNone.
Check the conformity of the injectorsfitted to the vehicle in relation to the type of vehicle and engine number (low,
high or very high injector pressure).
Check that the C2I is correctly entered on the computer.
Check the accelerometer shielding on track K1 of the brown 48-track connector B of the computer.
Check that the accelerometer is secured on the engine.
After retightening the accelerometer, it is essential to clear the pressure regulation adaptives using command
RZ004 Pressure regulation adaptives.
Disconnect and reconnect the accelerometer sensor to accomplish fast programming.
If the fault is still present, replace the cylinder 3 injector.

13B-47
AFTER REPAIRDeal with any faults displayed by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$061.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF029
CONTINUED
YES
Injector 4 is not faulty, the fault is in the injector 4 control circuit.
Check the continuity, insulation, and the absence of interference resistance on
the following connections:
Computer connector B track E4 Track 1 injector 4
Computer connector B track F4 Track 2, injector 4
Repair if necessary.
If the fault is still present, contact the Techline.
NOInjector 4 is faulty, replace the cylinder 4 injector.
1.DEF
NOTESNone.
Check the conformity of the injectorsfitted to the vehicle in relation to the type of vehicle and engine number (low,
high or very high injector pressure).
Check that the C2I is correctly entered on the computer.
Check the accelerometer shielding on track K1 of the brown 48-track connector B of the computer.
Check that the accelerometer is secured on the engine.
After retightening the accelerometer, it is essential to clear the pressure regulation adaptives using command
RZ004 Pressure regulation adaptives.
Disconnect and reconnect the accelerometer sensor to accomplish fast programming.
If the fault is still present, replace the cylinder 4 injector.

13B-51
AFTER REPAIRDeal with any faults displayed by the diagnostic tool. Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
V4 MR-372-J84-13B000$061.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF039
PRESENTINLET AIR TEMPERATURE SENSOR CIRCUITCO.1: Open circuit or short circuit to + 12 volts.
CC.0: Short circuit to earth.
NOTESPriority when dealing with a number of faults:
– Deal with fault DF113 Sensor supply voltage first.
Check the connection and condition of the 4-track connector of the air temperature sensor.
Repair if necessary.
Check the connection and condition of the computer 48-track brown connector B.
Repair if necessary.
Measure the resistance between tracks 1 and 2 on the air temperature sensor.
Replace the air temperature sensor if the resistance is not 2051 Ω +
120 Ω at 25°C.
Check the insulation, continuity and the absence of interference resistance on the following connections:
Sensor connector track 1 Track C3 computer connector B
Sensor connector track 2 Track J2 computer connector B
Sensor connector track 3 Track C1 computer connector B
Sensor connector track 4 Track C2 computer connector B
Repair if necessary.
DDCR_V44_DF039P/DDCR_V48_DF039P