2011 RENAULT SCENIC air condition

13B-68
AFTER REPAIRDeal with any faults declared 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$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF089
PRESENTINLET MANIFOLD PRESSURE SENSOR CIRCUIT
1.DEF: Permanent low level
2.DEF: Permanent high level
3.DEF: Below minimum threshold
4.DEF: Above maximum threshold
5.DEF: Inconsistency
6.DEF: At maximum limit
7.DEF: At minimum limit
NOTESPriority when dealing with a number of faults:
– DF113 Sensor supply voltage.
Special notes:
The level 1 warning light illuminates along with the message Faulty injection.
K9K 722 ENGINE
1.DEF-2.DEF
3.DEF-4.DEF
NOTESNone.
Check the connection and condition of the 4-track connector of the inlet pressure sensor.
Repair if necessary.
Check the connection and condition of the computer 48-track brown connector B.
Repair if necessary.
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_DF089P/DDCR_V48_DF089P

13B-70
AFTER REPAIRDeal with any faults declared 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$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF089
CONTINUED 2
K9K 728 ENGINE
1.DEF-2.DEF
3.DEF-4.DEF
NOTESNone.
Check the connection and condition of the 4-track connector of the inlet pressure sensor.
Repair if necessary.
Check the connection and condition of the computer 48-track brown connector B.
Repair if necessary.
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.
5.DEF
6.DEF - 7.DEF
NOTESNone.
Visually check the turbocharging circuit sealing,
Run TEST 11 Air line at the turbocharger.
Repair if necessary.
Remove the air supply ducts and check that they are not blocked.
Repair if necessary.
Check for consistency between the atmospheric pressure and the manifold pressure (PR035 = PR032).
With the engine stopped, the pressure should be approximately the same between the 2 sensors.
Replace the manifold pressure sensor if necessary.
In case of 6.DEF and 7.DEF, check the turbocharger.
Run TEST 10 Turbocharger control solenoid valve check.
Run TEST 12 Turbocharger.
Repair if necessary

13B-71
AFTER REPAIRDeal with any faults declared 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$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF098
PRESENTFUEL TEMPERATURE SENSOR CIRCUITCO.1: Open circuit or short circuit to +12 volts
CC.0: Short circuit to earth
NOTESNone.
Check the connection and condition of the 2-track connector of the fuel temperature sensor.
Repair if necessary.
Check the connection and condition of the computer 48-track brown connector B.
Repair if necessary.
Measure the resistance at the fuel temperature sensor terminals.
Replace the fuel temperature sensor if the resistance is not approximately 2.2 kΩ at 25°C.
Check the insulation, continuity and the absence of interference resistance on the following connections:
Sensor connector track 1 track G2 computer connector B
Sensor connector track 2 track G3 computer connector B
Repair if necessary.
DDCR_V44_DF098P/DDCR_V48_DF098P

13B-72
AFTER REPAIRDeal with any faults declared 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$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF107
STOREDCOMPUTER MEMORY
NOTESConditions for applying fault finding procedures to stored faults:
The fault is present with the engine running.
Special note:
If fault DF107, the engine stops and cannot be restarted and the level 1 warning light
illuminates along with the message Faulty injection.
Enter the individual injector corrections (C2I) using the diagnostic tool (command SC002).
If the fault is still present, contact the Techline.
DDCR_V44_DF107M/DDCR_V48_DF107M

13B-73
AFTER REPAIRDeal with any faults declared 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$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF112
STOREDCYLINDER REFERENCE SENSOR CIRCUIT1.DEF: No signal
2.DEF: Inconsistency
NOTESConditions for applying fault finding procedures to stored faults:
The fault is declared present with the engine under the starter or when idling.
Check the connection and condition of the 3-track connector of the cylinder reference sensor.
Repair if necessary.
Check the connection and condition of the computer 48-track brown connector B.
Repair if necessary.
Check the insulation, continuity and the absence of interference resistance on the following connections:
Sensor connector track 2 Track E2 computer connector B
Sensor connector track 1Track E3 computer connector B
If necessary replace the sensor.
Check the timing setting using the appropriate Workshop Repair Manual.
DDCR_V44_DF112M/DDCR_V48_DF112M

13B-74
AFTER REPAIRDeal with any faults declared 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$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF113
PRESENTSENSOR SUPPLY VOLTAGE1.DEF: At minimum limit
2.DEF: At maximum limit
NOTESSpecial notes:
If DF113, the engine stops immediately and cannot be restarted. The level 1 warning
light illuminates along with the message Faulty injection.
Check the condition and connection of the connectors of all sensors with a 5 V feed.
– Refrigerant pressure sensor
– Pressure sensor and inlet manifold temperature sensor
– Rail pressure sensor
– Pedal sensor gang 1
– EGR valve position sensor
– Flow sensor.
Repair if necessary.
Check the condition and connection of computer connectors A, B, and C.
Repair if necessary.
To locate any internal fault in one of the sensors with a 5 V supply (short circuit), disconnect each of the sensors
on the list above in turn, checking after each disconnection whether the fault changes status from present to
stored.
If the faulty sensor is located, check its connections and that it is in order. If necessary replace the sensor.
Connect the bornier in place of the computer and check the insulation, continuity and the absence of
interference resistance on the following connections:
Computer connector C track C4 Track B refrigerant pressure sensor
Computer connector B track C1 Track 3 inlet pressure - temperature sensor
Computer connector B track D1 Track 3 rail pressure sensor
Computer connector A track G2 Track 3 pedal sensor gang 1
Computer connector B track B1 Track 2 EGR valve position sensor
Computer connector B track A1 Track 3 of the flowmeter
Repair if necessary.
If the fault is still present, apply the fault finding procedure for each sensor with a 5 V supply.
DDCR_V44_DF113P/DDCR_V48_DF113P

13B-75
AFTER REPAIRDeal with any faults declared 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$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF114
STOREDEGR SOLENOID VALVE CIRCUIT
1.DEF: At minimum limit
2.DEF: At maximum limit
3.DEF: Inconsistency
4.DEF: Valve jammed
5.DEF: Valve clogged
NOTESPriority when dealing with a number of faults:
– DF113 Sensor supply voltage.
Special notes:
If fault DF114 is present: the engine is unstable and may even stall. Starting difficult or
even impossible when cold, smoke emissions and loss of performance possible. On
status 4.DEF, the level 1 warning light illuminates with the message Faulty injection
displayed on the instrument panel.
Conditions for applying fault finding procedures to stored faults:
The fault is present with the engine running.
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 injection computer, component
code120.
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 +12 V on connection 3FB2 of component 169.
If the connection is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the insulation and continuity of the following connections:
–3GB between components 169 and 120,
–3FB2 between components 169 and 1337.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
DDCR_V44_DF114M/DDCR_V48_DF114M

13B-78
AFTER REPAIRDeal with any faults declared 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$062.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DDCR INJECTION
Vdiag No.: 44, 48
DF121
STOREDACCELEROMETER CIRCUIT
NOTESPriorities when dealing with a number of faults :
DF001 Coolant temperature sensor circuit,
DF002 Air temperature sensor circuit,
DF098 Fuel temperature sensor circuit,
DF003 Atmospheric pressure sensor circuit.
A fault on these sensors could lead to incorrect fault finding on the accelerometer.
Conditions for applying fault finding procedures to stored faults:
The fault is present with the engine idling.
Check the conformity of the injectors fitted to the vehicle in relation to the type of vehicle and engine number
(low, high or very high pressure injector).
Check the condition and connection of the accelerometer connector.
Repair if necessary.
Check the connection and condition of the brown 48-track connector B of the computer and check the sensor
shielding on track K1.
Repair if necessary.
Check the insulation, continuity and the absence of interference resistance on the following connections:
Sensor connector track 1 Track F1 computer connector B
Sensor connector track 2 Track G1 computer connector B
Repair if necessary.
Check that the C2I is correctly entered on the computer.
Check that the accelerometer is secured on the engine.
Disconnect and reconnect the accelerometer sensor to accomplish fast programming.
Carry out a road test followed by another check with the diagnostic tool.
If the fault is still present, replace the accelerometer.