Multi RENAULT SCENIC 2012 J95 / 3.G Engine And Peripherals EDC16CP33 Owner's Manual

13B-87
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$071.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
DF029
CONTINUED 2
Check for the absence of a short circuit between the earth (injector body) and the following connections using
a multimeter in the ohmmeter setting:
•3KZ of component 196
•3CU of component 196.
If the check is not correct, replace injector no. 4, component code 196 (see MR 402 (Vel Satis ph2), MR 395
(Laguna II ph2), MR 364 (Mégane II ph2), MR 370 (Scénic II ph2), MR 405 (Espace IV ph2) Mechanical, 13B
Diesel injection, Diesel injector, Removal - Refitting and consult the section Replacement of components).
If the fault is still present, contact the Techline.
CC
NOTESNone.
Check the condition and connection of the injector no. 4 connectors (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 196).
Check the condition and connection of the engine management computer connector (see Wiring Diagram
Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, 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.

13B-88
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$071.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
DF029
CONTINUED 3
Check the insulation between the following two connections:
•3KZ between components 120 and 196,
•3CU between components 120 and 196.
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 for the absence of a short circuit between the earth (injector body) and the following connections using a
multimeter in the ohmmeter setting:
•3KZ of component 196
•3CU of component 196.
If the check is not correct, replace injector no. 4, component code 196 (see MR 402 (Vel Satis ph2), MR 395
(Laguna II ph2), MR 364 (Mégane II ph2), MR 370 (Scénic II ph2), MR 405 (Espace IV ph2) Mechanical, 13B
Diesel injection, Diesel injector, Removal - Refitting and consult the section Replacement of components).
If the fault is still present, contact the Techline.

13B-89
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$071.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
DF029
CONTINUED 4
1.DEFNOTESNone.
Check the condition and connection of the injector no. 4 connectors (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 196).
Check the condition and connection of the engine management computer connector (see Wiring Diagram
Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, 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 continuity, insulation, and the absence of interference resistance on the following connections:
•3KZ between components 120 and 196,
•3CU between components 120 and 196.
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 for the absence of a short circuit between the earth (injector body) and the following connections using
a multimeter in the ohmmeter setting:
•3KZ of component 196
•3CU of component 196.
If the check is not correct, replace injector no. 4, component code 196 (see MR 402 (Vel Satis ph2), MR 395
(Laguna II ph2), MR 364 (Mégane II ph2), MR 370 (Scénic II ph2), MR 405 (Espace IV ph2) Mechanical, 13B
Diesel injection, Diesel injector, Removal - Refitting and consult the section Replacement of components).
If the fault is still present, contact the Techline.

13B-110
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$072.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
DF052
CONTINUED
Check the continuity, insulation and the absence of interference resistance on the following connections:
•3KW between components 120 and 193,
•3CR between components 120 and 193,
•3KX between components 120 and 194,
•3CS between components 120 and 194,
•3KY between components 120 and 195,
•3CT between components 120 and 195,
•3KZ between components 120 and 196,
•3CU between components 120 and 196.
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 for the absence of a short circuit between the earth (injector body) and the following connections using
a multimeter in the ohmmeter setting:
•3KW of component 193
•3CR of component 193
•3KX of component 194
•3CS of component 194
•3KY of component 195
•3CT of component 195
•
3KZ of component 196
•3CU of component 196.
If the check is not correct, replace the faulty injector(s) (see MR 402 (Vel Satis ph2), MR 395 (Laguna II ph2), MR
364 (Mégane II ph2), MR 370 (Scénic II ph2), MR 405 (Espace IV ph2) Mechanical, 13B Diesel injection,
Diesel injector, Removal - Refitting and consult the section Replacement of components).
If the fault is still present, contact the Techline.

13B-131
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$072.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
DF069
PRESENT
OR
STOREDIMPACT DETECTED SIGNAL
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present under + after ignition feed.
Special notes:
As soon as the injection computer receives this signal:
– engine operation is prohibited,
the level 2 warning light is lit.
The fault appears when the injection computer receives a frontal impact signal from the Airbag computer via the
multiplex network.
Do not deal with this fault.
If the vehicle has been involved in an accident:
Carry out any necessary repairs,
– clear the fault,
– switch off the ignition,
–wait for 1 minute,
– switch on the ignition.
If the fault does not reappear, end of fault finding procedure.
If the fault recurs, run fault finding on the AIRBAG computer.
If the vehicle has not been involved in an accident:
Run fault finding on the AIRBAG computer (see 88C, Airbag and pretensioner).
EDC16CP33_V18_DF069 / EDC16CP33_V1C_DF069 / EDC16CP33_V54_DF069 / EDC16CP33_V20_DF069 / EDC16CP33_V58_DF069 /
EDC16CP33_V5C_DF069 / EDC16CP33_V24_DF069 / EDC16CP33_V04_DF069 / EDC16CP33_V08_DF069 / EDC16CP33_V44_DF069 /
EDC16CP33_V4C_DF069 / EDC16CP33_V34_DF069 / EDC16CP33_V38_DF069 / EDC16CP33_V74_DF069 / EDC16CP33_V28_DF069 /
EDC16CP33_V62_DF069 / EDC16CP33_V26_DF069 / EDC16CP33_V60_DF069

13B-136
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$072.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
DF091
STOREDVEHICLE SPEED SIGNAL1.DEF: Vehicle speed too high.
NOTESConditions for applying the fault finding procedure to a stored fault:
If the fault is declared present after a road test.
Special notes:
– the vehicle speed signal sent by the ABS computer to the injection computer is
greater than the threshold defined in the calibration,
–use bornier Elé.1681 for any operations on the injection computer connectors.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
Check the condition of the ABS computer connector (see Wiring Diagram Technical Note, Laguna II ph2, Vel
Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 1094).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 120).
If the connector or connectors are 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.
Run complete fault finding on the ABS computer (see 38C, Anti-lock braking system).
Run complete fault finding on the multiplex network (see 88B, Multiplexing).
If the fault is still present, contact the Techline.
EDC16CP33_V18_DF091M / EDC16CP33_V1C_DF091M / EDC16CP33_V54_DF091M / EDC16CP33_V20_DF091M /
EDC16CP33_V58_DF091M / EDC16CP33_V5C_DF091M / EDC16CP33_V24_DF091M / EDC16CP33_V04_DF091M /
EDC16CP33_V08_DF091M / EDC16CP33_V44_DF091M / EDC16CP33_V4C_DF091M / EDC16CP33_V34_DF091M /
EDC16CP33_V38_DF091M / EDC16CP33_V74_DF091M / EDC16CP33_V28_DF091M / EDC16CP33_V62_DF091M /
EDC16CP33_V26_DF091M / EDC16CP33_V60_DF091M

13B-141
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$072.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74
DF119
CONTINUED 1
Note:
Measure the resistance between the connections indicated without producing a short circuit between the
connections.
1. Disconnect the sensor before measuring the resistance with an Ohmmeter or multimeter.
2. Resistance between connections 3CQ and 3FB of component 746 (signal and supply) must be between
7.2 kΩ and 13.4 kΩ (10.2 kΩ nominal).
3. The resistance between connections 3PL and 3FB of component 746 (earth and supply) must be greater
than 100 kΩ.
4. The resistance between connections 3PL and 3CQ of component 746 (earth and signal) must be greater than
100 kΩ.
If the values are incorrect, replace the camshaft sensor.
Check the continuity of the following connections:
•3PL between components 120 and 746,
•3CQ between components 120 and 746.
Check the + 12 V after relay feed to the camshaft sensor on the following connection:
•3FB of component 746.
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.
If the fault is still present, replace the camshaft sensor.
2.DEF
NOTESPriorities when dealing with a number of faults:
– DF120 Engine speed sensor signal
Check the condition of the camshaft sensor connector (see Wiring Diagram Technical Note, Laguna II ph2, Vel
Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 746).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, 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.

13B-167
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$073.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF228
CONTINUED 2
Check the condition of the brake pedal switch connector (see Wiring Diagram Technical Note, Laguna II
ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 160).
Check the condition of the ABS computer connector (see Wiring Diagram Technical Note, Laguna II ph2,
Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 1094 or 118).
Check the condition of the engine management computer connector (see Wiring Diagram Technical
Note, Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, 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 + 12 V after relay supply to the brake pedal switch on the following connections:
•SP13 of component 160,
•AP10 of component 160.
Disconnect the ABS/ESP (electronic stability program) computer and check the continuity and insulation
from + 12 V and from earth of the following connections:
•65A between components 1094 (or 118) and 160,
•65G between components 1094 and 160.
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.
Remove the brake pedal switch and check that it is working correctly:
– in the rest position: infinite resistance between connections SP13 and 5A of component 160.
– depressed: continuity between connections SP13 and 5A of component 160.
Replace the switch if necessary.
If the fault is still present, run fault finding on the ABS/ESP (see 38C, Anti-lock braking system), then
if no faults are detected, run fault finding on the multiplex network (see 88B, Multiplexing).
AC
NO
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-169
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$073.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF228
CONTINUED 4
2.DEFNOTESConditions for applying the fault finding procedure to a
stored fault:
The fault is declared present after the brake pedal is
depressed.
Special notes:
If the fault is present:
– the cruise control/speed limiter function is switched off.
Use bornier Elé. 1681 for all operations on the engine
management computer connectors.
Check the condition of the ABS computer connector (see Wiring Diagram Technical Note, Laguna II ph2, Vel
Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 1094).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 120).
If the connector or connectors are 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.
Run complete fault finding on the ABS (see 38C Anti-lock braking system).
Run complete fault finding on the multiplex network (see 88B, Multiplexing).
If the fault is still present, contact the Techline.
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-211
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition until the end of the power-latch phase, and carry out a road test
followed by a check with the diagnostic tool.
V12 MR-372-J84-13B300$074.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DF333
PRESENT
OR
STOREDINJECTION -> AUTOMATIC TRANSMISSION CONNECTION
1.DEF: Multiplex network
NOTESSpecial notes:
– Use bornier Elé. 1681 for all operations on the engine management computer
connectors.
–Do not clear the fault before reading the contexts of the fault.
(see Wiring diagram Technical Note for Mégane II ph2, Scénic II ph2,
Espace IV ph2)
Conditions for applying the fault finding procedure to a stored fault:
– The fault is declared present if the EOBD (European On Board Diagnostic)
warning light is lit.
Check the multiplex network.
Check the condition of the automatic transmission computer connector (see Wiring Diagram Technical Note,
Mégane II ph2, Scénic II ph2, Espace IV ph2, component code 119).
Check the condition of the engine management computer connector (see Wiring Diagram Technical Note,
Mégane II ph2, Scénic II ph2, Espace IV ph2, 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, the continuity and absence of interference resistance on the following
connections:
•3MT between components 119 and 120,
•3MS between components 119 and 120.
If the connection or connections are faulty and there is a repair procedure (see Technical Note 6015A, Repairing
electrical wiring, Wiring: Precautions for repair), repair the wiring, otherwise replace it.
If the fault is still present, check that the automatic transmission computer is recognised by the CLIP diagnostic
tool.
If dialogue is not established (see MR 366, 372, 407, 23A, Automatic transmission).
EDC16CP33_V18_DF333 / EDC16CP33_V1C_DF333 / EDC16CP33_V54_DF333 / EDC16CP33_V20_DF333 / EDC16CP33_V58_DF333 /
EDC16CP33_V5C_DF333 / EDC16CP33_V24_DF333 / EDC16CP33_V28_DF333 / EDC16CP33_V62_DF333 / EDC16CP33_V26_DF333 /
EDC16CP33_V60_DF333
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62