2011 RENAULT SCENIC sensor

13B-96
MR-372-J84-13B200$324.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF058
PRESENT
OR
STOREDOIL TEMPERATURE SENSOR CIRCUIT
CO.1: Open circuit or short circuit to + 12 V
CC.0 : Short circuit to earth
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present when the ignition is switched on or with the engine
running.
Special notes:
Use bornier Elé. 1681 or Elé. 1590 for all operations on the computer connectors.
This fault only occurs on vehicles with automatic transmission.
Check the oil temperature sensor connections.
Check the injection computer connections.
Repair if necessary.
Measure the resistance of the oil temperature sensor between connections 47Q and 115A.
Replace the oil temperature sensor if the resistance is not approximately:
11 50 Ω at 40°C
308 Ω at 80°C
105 Ω at 120°C
53 Ω at 150°C
Check the insulation, continuity and the absence of interference resistance of the following connections:
– connection code 47Q,
– connection code 115 A.
Between components 120 and 688.
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 oil temperature sensor.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF058/EDC16_V58_DF058/EDC16_V5C_DF058/EDC16_V18_DF058/EDC16_V1C_DF058/EDC16_V20_DF058

13B-106
MR-372-J84-13B200$324.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF097
PRESENT
OR
STOREDCAMSHAFT SENSOR CIRCUIT
1.DEF: No signal
2.DEF: Inconsistent signal
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.
A drop in engine speed followed by nominal behaviour from the vehicle is possible.
Special notes:
If this fault is present:
– It is impossible to start the vehicle,
– the level 1 warning light is illuminated.
Use bornier Elé.1681 or Elé.1590 for any operation on the injection computer
connectors.
1.DEF
2.DEF
NOTESCheck the conformity of the + 12 V after relay supply line,
from connection 3FB (Mégane II and Laguna II) or 3FB1
(Scénic II) of component 1337 or 597.
Use the vehicle Wiring Diagrams Technical Note.
Check the camshaft sensor connections.
Check the injection computer connections.
Check the camshaft sensor fitting and positioning,
Also check its general condition, (damaged housing, overheating, etc.),
Carry out the necessary repairs.
Check the continuity and absence of interference resistance of the following connections:
– connection codes 3CQ and 3FJ between components 120 and 746.
With the ignition on and the camshaft sensor connected:
Use a voltmeter to measure the voltage between connections 3FJ and 3FB (Mégane II and Laguna II) or 3FB1
(Scénic II) of the camshaft sensor:
The voltage displayed should be equal to the battery voltage ± 0.08 V.
– If the voltage is outside permitted tolerance values, take the measurement again on the connector, with the
camshaft sensor disconnected,
– If the voltage is still outside permitted tolerance values with the sensor disconnected.
Check thecontinuity and the absence of interference resistance on connection 3FB (Mégane II and Laguna
II) or 3FB1 (Scénic II) between components 756 and 1337 or 597.
If the measured voltage is correct with the sensor disconnected.
Measure the resistance of the camshaft sensor between connections 3CQ and 3FB (Mégane II and Laguna II)
or 3FB1 (Scénic II).
Replace the sensor if its resistance is not 9750 Ω < X < 10750 Ω at 20°C
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, contact the Techline.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF097/EDC16_V58_DF097/EDC16_V5C_DF097/EDC16_V18_DF097/EDC16_V1C_DF097/EDC16_V20_DF097

13B-114
MR-372-J84-13B200$324.mif
V13
13B
DIESEL INJECTION
Fault finding – Interpretation of faults
DF195
PRESENT
OR
STOREDENGINE SPEED/CAMSHAFT SENSOR CONSISTENCY
1.DEF: Signal incoherent
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault becomes present after an attempt to start.
Special notes:
If the fault is stored, clear the fault from the computer memory.
Switch off the ignition, start the engine and check that the fault does not reappear.
Use bornier Elé.1681 or Elé.1590 for any operation on the injection computer
connectors.
Check the engine speed sensor and camshaft sensor connections.
Check the injection computer connections.
Repair if necessary.
With the connector disconnected, check the continuity and absence of interference resistance on the
following connections:
– connection code 3FJ,
– connection code 3CQ,
between components 120 and 746.
– connection code 3BG,
– connection code 3BL.
between components120 and 149.
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.
With the ignition on and the camshaft sensor connected:
Use a voltmeter to measure the voltage between connections 3FJ and 3FB or 3FB1 of the camshaft sensor:
The voltage displayed should be equal to the battery voltage ± 0.08 V.
– If the voltage is outside permitted tolerance values, take the measurement again on the connector, with the
camshaft sensor disconnected,
– If the voltage is still outside permitted tolerance values with the sensor disconnected:
Check the continuity and absence of interference resistance on connection 3FB or 3FB1 between
components 746 and 1337 or 983.
If the voltage measured is correct, with the sensor disconnected:
Measure the resistance of the camshaft sensor between connections 3CQ and 3FB or 3FB1.
Replace the sensor if its resistance is not 9750 Ω < X < 10750 Ω at 20°C
Check that the engine speed sensor is correctly mounted and that the flywheel target is not damaged.
Check that the engine speed sensor – flywheel air gap is correct: 0.5 mm < X < 1.8 mm.
Measure the resistance of the engine speed sensor between connections 3BG and 3BL.
Replace the sensor if its resistance is not 510 Ω < X < 850 Ω at 20°C.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF195/EDC16_V58_DF195/EDC16_V5C_DF195/EDC16_V18_DF195/EDC16_V1C_DF195/EDC16_V20_DF195EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C

13B-115
MR-372-J84-13B200$324.mif
V13
DIESEL INJECTION
Fault finding – Interpretation of faults
EDC16
Program No.: C1
Vdiag no.: 18, 1C, 20,
50, 58, 5C
13B
DF209
PRESENT
OR
STOREDEGR POSITION SENSOR CIRCUIT
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
1.DEF: Micro-breaks
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present after the engine is started or following a road test.
Special notes:
If the fault is present:
– there is smoke coming from the exhaust,
– the EGR offset fault finding function is disabled,
– 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.
Priorities when dealing with a number of faults:
–DF012 Sensor supply voltage no. 2 if it is present or stored.
IMPORTANT
This fault can result in a rapid and significant fouling of the particle filter.
If dealing with this fault requires the EGR valve to be replaced, run command SC036
Reinitialise programming and select EGR valve to reinitialise the EGR valve offsets
(see Replacement of components).
WARNING
This fault may appear if the wiring harness has been damaged.
Follow the procedure described in the Wiring Check in the Introduction.
This check enables the condition and the conformity of the engine wiring harness to be checked.
CO.0
NOTESNone
Check the EGR valve connections.
Check the injection computer connections.
Repair if necessary.
Check the continuity and insulation to earth of the following connections:
– connection code 3EL,
– connection code 3GC.
between components 120 and 1460.
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.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF209/EDC16_V58_DF209/EDC16_V5C_DF209/EDC16_V18_DF209/EDC16_V1C_DF209/EDC16_V20_DF209

13B-130
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
DF308
PRESENT
OR
STOREDCLOGGED PARTICLE FILTER
1.DEF: Maximum 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:
– particle filter regeneration is inhibited,
– the EGR function is inhibited,
– the vehicle performance is reduced,
– the level 1 warning light is illuminated and a warning message or a special particle
filter warning light is displayed on the instrument panel.
Use bornier Ele. 1681 for all operations on the engine management computer
connector.
Priorities when dealing with a number of faults:
Firstly, deal with the following faults:
– DF315 Particle filter differential pressure sensor if it is present.
– DF308 if DF315 is stored.
– DF226 Damper valve circuit if it is present or stored.
– DF272 EGR valve control circuit if it is present or stored.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF308/EDC16_V58_DF308/EDC16_V5C_DF308/EDC16_V18_DF308/EDC16_V1C_DF308/EDC16_V20_DF308

13B-132
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
DF308
CONTINUED 2
Step 2:
Check whether one or more faults, in the list below, are present or stored.
If at least one exists:
–Deal with the present and stored faults,
– replace the particle filter,
–run command SC036 Reinitialise programming (see Interpretation of commands) and select "After
particle filter replacement".
– Clear fault DF308, if Present or Stored
IMPORTANT: DF308 must be cleared within the 3 minutes following the last power latch.
– Check the weight of soot: PR383 Weight of soot in the particle filter.
– If PR383
≥ 1 g. Apply the procedure for test 8 Manual clearing of the soot weight.
If no faults are present or stored, move on to step 3.
List of faults:
– DF001 Coolant temperature sensor circuit.
– DF003 Atmospheric pressure sensor circuit.
– DF011 Sensor supply voltage no. 1.
– DF013 Sensor supply voltage no. 3.
– DF038 Computer.
– DF039 Inlet air temperature sensor circuit.
– DF055 Turbocharging pressure regulation circuit, 1.DEF Pressure too low.
– DF056 Air flowmeter circuit.
– DF310 Particle filter upstream temp* sensor.
– DF315 Particle filter diff* pressure sensor.
– DF717 Particle filter upstream pressure.
– DF778 Turbine upstream temperature regulation.
– DF953 Particle filter absent.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.

13B-134
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: temperatureDF309
PRESENT
OR
STORED
PARTICLE FILTER DOWNSTREAM 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).
Use bornier Elé.1681 for all operations on the engine management computer
connector.
IMPORTANT
The particle filter downstream temperature sensor only measures temperatures
above 50°C.
CC.0
NOTESNone.
Check the condition of the particle filter downstream temperature sensor connector (see Wiring Diagram
Technical Note, Mégane II, Scénic II or Laguna II, component code 1288).
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 to earth of the following connections:
– connection code3TG,
– connection code3XU,
between components 120 and 1288.
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 downstream temperature sensor.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.
EDC16_V50_DF309/EDC16_V58_DF309/EDC16_V5C_DF309/EDC16_V18_DF309/EDC16_V1C_DF309/EDC16_V20_DF309

13B-135
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
DF309
CONTINUED
CO.1
NOTESNone.
Check the condition of the particle filter downstream temperature sensor connector (see Wiring Diagram
Technical Note, Mégane II, Scénic II or Laguna II, component code 1288).
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 insulationof the following connections against + 12 V:
– connection code3TG,
– connection code3XU,
between components 120 and 1288.
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 downstream temperature sensor.
AFTER REPAIRDeal with any faults.
Carry out a road test followed by another check with the diagnostic tool.