2011 RENAULT SCENIC sensor

13B-136
MR-372-J84-13B200$360.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
*temp: temperatureDF310
PRESENT
OR
STORED
PARTICLE FILTER UPSTREAM TEMP*. SENSOR
CC.0: Short circuit to earth
CO.1: Open circuit or short circuit to +12 V
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault becomes present if:
– ignition is on (CC.0),
– following a road test, engine warm (CO.1).
Special notes:
If the fault is present:
– particle filter regeneration is inhibited,
– the level 1 warning light is lit,
– the OBD warning light illuminates after three consecutive driving cycles (starting
+ 5 seconds + switch off the ignition and wait 1 minute).
IMPORTANT
The particle filter upstream temperature sensor only measures temperatures
above 50°C.
CC.0
NOTESNone.
Check the condition of the particle filter upstream temperature sensor connector (see Wiring Diagram Technical
Note, Mégane II, Scénic II or Laguna II, component code 1287).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II, Scénic II or Laguna II, 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 the insulation to earth of the following connections:
– connection code3XT,
– connection code3TD,
between components 120 and 1287.
If any of the connections are faulty and there is a repair method (see Technical Note 6015A, Electrical wiring
repair, Wiring: precautions for repairs), repair the wiring; otherwise replace the wiring.
If the fault is still present, replace the particle filter upstream temperature sensor.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF310/EDC16_V58_DF310/EDC16_V5C_DF310/EDC16_V18_DF310/EDC16_V1C_DF310/EDC16_V20_DF310

13B-137
MR-372-J84-13B200$360.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF310
CONTINUED
CO.1
NOTESNone.
Check the condition of the particle filter upstream temperature sensor connector (see Wiring Diagram Technical
Note, Mégane II, Scénic II or Laguna II, component code 1287).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II, Scénic II or Laguna II, component code 120).
If one of the connectors is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring
repair, Wiring: precautions for repair), repair the connector, otherwise replace the wiring.
Check the continuity and insulationof the following connections against + 12 volts:
– connection code3XT,
– connection code3TD,
between components 120 and 1287.
If any of the connections are faulty and there is a repair method (see Technical Note 6015A, Electrical wiring
repair, Wiring: precautions for repairs), repair the wiring; otherwise replace the wiring.
If the fault is still present, replace the particle filter upstream temperature sensor.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.

13B-144
MR-372-J84-13B200$360.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
*diff: differentialDF315
PRESENT
OR
STORED
PARTICLE FILTER DIFF.* PRESSURE SENSOR
CO: Open circuit
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
1.DEF: Inconsistent signal
2.DEF: Signal outside lower limit
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after the engine is started or following a road test.
Special notes:
If the fault is present:
– the level 1 warning light is lit,
– the OBD warning light illuminates after three consecutive driving cycles (starting
+ 5 seconds + switch off the ignition and wait 1 minute),
– the particle filter fault finding procedure is inhibited,
– particle filter regeneration is inhibited.
Priorities when dealing with a number of faults:
●DF315 if it is present.
●DF308 Particle filter clogged if DF315 is stored and DF308 is present.
●DF011 Sensor supply voltage no. 1 if it is present or stored
CC.1
NOTESNone
Check the condition of the differential pressure sensor connector (see Wiring Diagram Technical Note, Mégane
II, Scénic II or Laguna II, component code 1290).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II, Scénic II or Laguna II, component code 120).
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair) repair the connector(s); otherwise, replace the wiring.
Check the insulation from + 12 V of the following connections:
– connection code3TL,
– connection code3TM,
between components 120 and 1290.
If any of the connections are faulty and there is a repair method (see Technical Note 6015A, Electrical wiring
repair, Wiring: precautions for repairs), repair the wiring; otherwise replace the wiring.
If the fault is still present, replace the differential pressure sensor.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF315/EDC16_V58_DF315/EDC16_V5C_DF315/EDC16_V18_DF315/EDC16_V1C_DF315/EDC16_V20_DF315

13B-145
MR-372-J84-13B200$360.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF315
CONTINUED
CO.0
CO
NOTESNone
Check the condition of the differential pressure sensor connector (see Wiring Diagram Technical Note, Mégane
II, Scénic II or Laguna II, component code 1290).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II, Scénic II or Laguna II, component code 120).
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair) repair the connector(s); otherwise, replace the wiring.
Check the continuity and insulation to earth of the following connections:
– connection code3TL,
– connection code3TM,
between components 120 and 1290.
If any of the connections are faulty and there is a repair method (see Technical Note 6015A, Electrical wiring
repair, Wiring: precautions for repairs), repair the wiring; otherwise replace the wiring.
If the fault is still present, replace the differential pressure sensor.
1.DEF
2.DEF
NOTESNone
Check the condition of the pressure pipes on the differential pressure sensor.
Check their seal and that they are correctly positioned (see MR 395 (Laguna II) or 364 (Mégane II), or 370
(Scénic II), Mechanical, 19B Exhaust, Particle filter pressure sensor: Removal – Refitting).
Replace if necessary.
Check the condition of the connectors on the differential pressure sensor and the injection computer.
If the connector(s) is faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector(s); otherwise, replace the wiring.
Check the continuity and absence of interference resistance of the following connections:
– Connection code 3TL,
– Connection code 3TM.
Between components 120 and 1290.
If the connection or connections are faulty and there is a repair method (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, replace the differential pressure sensor.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.

13B-149
MR-372-J84-13B200$360.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF619
PRESENT
OR
STOREDEGR VALVE JAMMED OPEN
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after a road test.
Priorities when dealing with a number of faults:
– DF118 EGR solenoid valve servo-control,
– DF209 EGR valve position sensor circuit,
– DF272 EGR valve control circuit,
if they are present or stored.
Special note:
If the fault is present:
– The EGR and turbocharging functions are inhibited,
– the level 1 warning light is illuminated.
Use bornier Elé.1681 or Elé.1590 for any operation on the injection computer
connectors.
IMPORTANT
This fault can result in a rapid and significant fouling of the particle filter. If the EGR
valve needs to be replaced to resolve the fault, use command SC036 Reinitialise
programming and select EGR valve to reinitialise the EGR valve offsets (see
Replacement of components).
Check the EGR valve connections.
Check the injection computer connections.
Repair if necessary.
Check the operation of the EGR valve:
– exit fault finding mode in CLIP,
– switch off the vehicle ignition,
– disconnect the EGR valve connector,
– remove the EGR valve.
– Check that there are no particles blocking the movement of the piston.
– Clean the EGR valve, (see Technical Note 3916A Cleaning the EGR valve).
– Refit the EGR valve, run command SC036 Reinitialise programming and select EGR valve to reinitialise the
EGR valve offsets (see Replacement of components).
If the valve is jammed or irrevocably seized, replace the EGR valve. Run command SC036 Reinitialise
programming and select EGR valve to reinitialise the EGR valve offsets (see Replacement of components).
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF619/EDC16_V58_DF619/EDC16_V5C_DF619/EDC16_V18_DF619/EDC16_V1C_DF619/EDC16_V20_DF619

13B-150
MR-372-J84-13B200$360.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF620
PRESENT
OR
STOREDEGR VALVE FOULED
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after a road test.
Priorities when dealing with a number of faults:
– DF118 EGR solenoid valve servo-control,
– DF209 EGR valve position sensor circuit,
– DF272 EGR valve control circuit,
if they are present or stored.
Special note:
If the fault is present:
– the EGR function is inhibited,
– particle filter regeneration is inhibited,
– turbocharging is inhibited,
– the level 1 warning light is lit.
Use bornier Elé.1681 or Elé.1590 for any operation on the injection computer
connectors.
IMPORTANT
This fault can result in a rapid and significant fouling of the particle filter. If the EGR
valve needs to be replaced to resolve the fault, use command SC036 Reinitialise
programming and select EGR valve to reinitialise the EGR valve offsets (see
Replacement of components).
Check the EGR valve connections.
Check the injection computer connections.
Repair if necessary.
Check the operation of the EGR valve:
– exit fault finding mode in CLIP,
– switch off the vehicle ignition,
– disconnect the EGR valve connector,
– remove the EGR valve.
– Check that there are no particles blocking the movement of the piston.
– Clean the EGR valve, (see Technical Note 3916A Cleaning the EGR valve).
– Refit the EGR valve, run command SC036 Reinitialise programming and select EGR valve to reinitialise the
EGR valve offsets (see Replacement of components).
If the valve is jammed or irrevocably seized, replace the EGR valve. Run command SC036 Reinitialise
programming and select EGR valve to reinitialise the EGR valve offsets (see Replacement of components).
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF620/EDC16_V58_DF620/EDC16_V5C_DF620/EDC16_V18_DF620/EDC16_V1C_DF620/EDC16_V20_DF620

13B-151
MR-372-J84-13B200$360.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF621
PRESENT
OR
STOREDEGR VALVE JAMMED OPEN (OBD FAULT)
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after a road test.
Priorities when dealing with a number of faults:
– DF118 EGR solenoid valve servo-control,
– DF209 EGR valve position sensor circuit,
– DF272 EGR valve control circuit,
if they are present or stored.
Special note:
If the fault is present:
– there is heavy smoke coming from the exhaust,
– the OBD warning light illuminates after three consecutive driving cycles (starting
+ 5 seconds + switch off the ignition and wait 1 minute).
Use bornier Elé.1681 or Elé.1590 for any operation on the injection computer
connectors.
IMPORTANT
This fault can result in a rapid and significant fouling of the particle filter. If the EGR
valve needs to be replaced to resolve the fault, use command SC036 Reinitialise
programming and select EGR valve to reinitialise the EGR valve offsets (see
Replacement of components).
Check the EGR valve connections.
Check the injection computer connections.
Repair if necessary.
Check the operation of the EGR valve:
– exit fault finding mode in CLIP,
– switch off the vehicle ignition,
– disconnect the EGR valve connector,
– remove the EGR valve.
– Check that there are no particles blocking the movement of the piston.
– Clean the EGR valve, (see Technical Note 3916A Cleaning the EGR valve).
– Refit the EGR valve, run command SC036 Reinitialise programming and select EGR valve to reinitialise the
EGR valve offsets (see Replacement of components).
If the valve is jammed or irrevocably seized, replace the EGR valve. Run command SC036 Reinitialise
programming and select EGR valve to reinitialise the EGR valve offsets (see Replacement of components).
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF621/EDC16_V58_DF621/EDC16_V5C_DF621/EDC16_V18_DF621/EDC16_V1C_DF621/EDC16_V20_DF621

13B-152
MR-372-J84-13B200$360.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF652
PRESENT
OR
STORED
TURBINE UPSTREAM TEMPERATURE SENSOR CIRCUIT
CO: Open circuit
CC.0: Short circuit to earth
CC.1 : Short circuit to + 12 V
CO.1: Open circuit or short circuit to + 12 V
1.DEF: Signal outside upper limit
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault becomes present if:
– ignition is on (CC.0),
– following a road test, engine warm (CO.1).
Special notes:
If the fault is present:
– the EGR function is inhibited,
– particle filter regeneration is inhibited,
– the vehicle performance is reduced,
– the level 1 warning light is illuminated.
Priorities when dealing with a number of faults:
DF011 Sensor voltage supply no. 1
IMPORTANT
The turbine upstream temperature sensor only measures temperatures above
200°C.
Check the condition of the turbine upstream temperature sensor connector (see Wiring Diagram Technical
Note, Mégane II, Scénic II or Laguna II, component code 1589).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II, Scénic II or Laguna II, component code 120).
If one of the connectors is faulty and there is a repair procedure (see Technical Note 6015A, Electrical wiring
repair, wiring: precautions for repair), repair the connector, otherwise replace the wiring.
Check the continuity, absence of interference resistance and insulation against + 5 V and + 12 V of the
following connections:
– connection code 3ABS,
– connection code 3ABT.
Between components 120 and 1589.
If the connection or connections are faulty and there is a repair method (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the continuity, absence of interference resistance and insulation to earth of connection 3ABS
between components 120 and 1589.
If the connection or connections are faulty and there is a repair method (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check for earth on connection 3ABT of the turbine upstream temperature sensor
If the fault is still present, warm up the engine until PR064 Coolant temperature = 80°C.
Run the engine at fast idle speed:
PR055 Engine speed = 1500 rpm for 2 minutes.
If PR667 Turbine upstream temperature remains fixed at 200°C, replace the turbine upstream temperature
sensor.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF652/EDC16_V58_DF652/EDC16_V5C_DF652/EDC16_V18_DF652/EDC16_V1C_DF652/EDC16_V20_DF652