2012 RENAULT SCENIC warning light

13B-37
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
DF004
PRESENT
OR
STOREDTURBOCHARGING PRESSURE SENSOR CIRCUIT
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
1.DEF:Consistency between turbocharging pressure and atmospheric pressure.
NOTESPriorities when dealing with a number of faults:
– DF011 Sensor supply voltage no. 1.
– DF046 Battery voltage.
Conditions for applying the fault finding procedure to a stored fault:
If the fault is declared present after:
– the ignition is switched on,
– starting the engine,
– a road test.
Special notes:
Use bornier Elé.1681 for any operations on the injection computer connectors.
If the fault is present:
– engine torque limited,
– turbocharging pressure is in defect mode, PR041 Turbocharging pressure = 0.75
bar,
–the level 1 and EOBD (European On Board Diagnostic) warning lights are lit.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
EDC16CP33_V18_DF004 / EDC16CP33_V1C_DF004 / EDC16CP33_V54_DF004 / EDC16CP33_V20_DF004 / EDC16CP33_V58_DF004 /
EDC16CP33_V5C_DF004 / EDC16CP33_V24_DF004 / EDC16CP33_V04_DF004 / EDC16CP33_V08_DF004 / EDC16CP33_V44_DF004 /
EDC16CP33_V4C_DF004 / EDC16CP33_V34_DF004 / EDC16CP33_V38_DF004 / EDC16CP33_V74_DF004 / EDC16CP33_V28_DF004 /
EDC16CP33_V62_DF004/ EDC16CP33_V26_DF004 / EDC16CP33_V60_DF004

13B-40
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
DF007
PRESENT
OR
STOREDRAIL PRESSURE SENSOR CIRCUITCC.0: Short circuit to earth
CO.1: Open circuit or short circuit to +12 V
1.DEF: Below minimum threshold
2.DEF: Above maximum threshold
NOTESPriorities when dealing with a number of faults:
– DF013 Sensor supply voltage no. 3.
Conditions for applying the fault finding procedure to a stored fault:
If the fault is declared present after:
– the ignition is switched on,
– starting the engine,
– a road test.
Special notes:
If the fault is present,
– the rail pressure is in defect mode, PR038 Rail pressure ≤ 1150 bar,
–the level 1 warning light is illuminated,
– particle filter regeneration is inhibited.
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.
EDC16CP33_V18_DF007 / EDC16CP33_V1C_DF007 / EDC16CP33_V54_DF007 / EDC16CP33_V20_DF007 / EDC16CP33_V58_DF007 /
EDC16CP33_V5C_DF007 / EDC16CP33_V24_DF007 / EDC16CP33_V04_DF007 / EDC16CP33_V08_DF007 / EDC16CP33_V44_DF007 /
EDC16CP33_V4C_DF007 / EDC16CP33_V34_DF007 / EDC16CP33_V38_DF007 / EDC16CP33_V74_DF007 / EDC16CP33_V28_DF007 /
EDC16CP33_V62_DF007/ EDC16CP33_V26_DF007 / EDC16CP33_V60_DF007

13B-44
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
DF011
PRESENT
OR
STOREDSENSOR FEED VOLTAGE NO. 1
1.DEF: Above maximum threshold
2.DEF: Below minimum threshold
NOTESConditions for applying the fault finding procedure to a stored fault:
If the fault is declared present after:
– the ignition is switched on.
– starting the engine,
– a road test.
Special notes:
If the fault is present,
– air conditioning is switched off,
– engine torque limited,
– cruise control/speed limiter function is switched off,
– thermoplungers are switched off
– the EGR function is disabled by the engine management computer.
– Safe mode on the accelerator pedal sensor: gang 2 value used instead of gang 1,
– particle filter regenerations when driving are inhibited.
the level 1 and EOBD (European On Board Diagnostic) warning lights are lit.
Use bornier Elé. 1681 for all operations on the engine management computer
connectors.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
EDC16CP33_V18_DF011 / EDC16CP33_V1C_DF011 / EDC16CP33_V54_DF011 / EDC16CP33_V20_DF011 / EDC16CP33_V58_DF011 /
EDC16CP33_V5C_DF011 / EDC16CP33_V24_DF011 / EDC16CP33_V04_DF011 / EDC16CP33_V08_DF011 / EDC16CP33_V44_DF011 /
EDC16CP33_V4C_DF011 / EDC16CP33_V34_DF011 / EDC16CP33_V38_DF011 / EDC16CP33_V74_DF011 / EDC16CP33_V28_DF011 /
EDC16CP33_V62_DF011/ EDC16CP33_V26_DF011 / EDC16CP33_V60_DF011

13B-47
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
DF012
PRESENT
OR
STOREDSENSOR SUPPLY VOLTAGE NO. 2
1.DEF: Above maximum threshold
2.DEF: Below minimum threshold
NOTESConditions for applying the fault finding procedure to a stored fault:
If the fault is declared present after:
– the ignition is switched on.
– starting the engine,
– a road test.
Special notes:
If the fault is present,
– engine torque limited,
– cruise control/speed limiter function is switched off,
– the thermoplungers are switched off,
– air conditioning is switched off,
– the low speed fan assembly is continuously supplied.
– safe mode on the accelerator pedal sensor: gang 1 value used,
– particle filter regenerations when driving are inhibited.
The level 1 and EOBD (European On Board Diagnostic) warning lights are lit. Use
bornier Elé. 1681 for all operations on the engine management computer connectors.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
1.DEF
NOTESNone.
Note:
Supply no.2 is for the following components:
– accelerator pedal sensor (gang 2), component code 921,
– EGR valve position sensor, component code 1460 or 169,
– damper valve position sensor, component code 1461,
– cruise control/speed limiter button (button on steering wheel), component code 689,
– refrigerant sensor, component code 1202,
– particle filter differential pressure sensor, component code 1290.
EDC16CP33_V18_DF012 / EDC16CP33_V1C_DF012 / EDC16CP33_V54_DF012 / EDC16CP33_V20_DF012 / EDC16CP33_V58_DF012 /
EDC16CP33_V5C_DF012 / EDC16CP33_V24_DF012 / EDC16CP33_V04_DF012 / EDC16CP33_V08_DF012 / EDC16CP33_V44_DF012 /
EDC16CP33_V4C_DF012 / EDC16CP33_V34_DF012 / EDC16CP33_V38_DF012 / EDC16CP33_V74_DF012 / EDC16CP33_V28_DF012 /
EDC16CP33_V62_DF012/ EDC16CP33_V26_DF012 / EDC16CP33_V60_DF012

13B-52
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
DF013
PRESENT
OR
STOREDSENSOR SUPPLY VOLTAGE No. 3
1.DEF: Above maximum threshold
2.DEF: Below minimum threshold
NOTESConditions for applying the fault finding procedure to a stored fault:
If the fault is declared present after:
– the ignition is switched on.
– starting the engine,
– a road test.
Special notes:
If the fault is present,
– engine torque is limited
–test SC031 Operational fault finding of cylinders (except Vdiag 04 and 44)
inhibited,
– particle filter regenerations when driving are inhibited,
– particle filter fault finding is inhibited.
The level 1 and EOBD (European On Board Diagnostic) warning lights are lit.
Use bornier Elé. 1681 for all operations on the
engine management computer.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
1.DEF
NOTESNone.
Note:
Supply no. 3 is for the following components:
– air flowmeter, component code 799,
– rail pressure sensor, component code 1032.
EDC16CP33_V18_DF013 / EDC16CP33_V1C_DF013 / EDC16CP33_V54_DF013 / EDC16CP33_V20_DF013 / EDC16CP33_V58_DF013 /
EDC16CP33_V5C_DF013 / EDC16CP33_V24_DF013 / EDC16CP33_V04_DF013 / EDC16CP33_V08_DF013 / EDC16CP33_V44_DF013 /
EDC16CP33_V4C_DF013 / EDC16CP33_V34_DF013 / EDC16CP33_V38_DF013 / EDC16CP33_V74_DF013 / EDC16CP33_V28_DF013 /
EDC16CP33_V62_DF013/ EDC16CP33_V26_DF013 / EDC16CP33_V60_DF013

13B-59
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
DF018
PRESENT
OR
STOREDLOW SPEED FAN ASSEMBLY CONTROL CIRCUITCO: Open circuit
CC.1: Short circuit to + 12 V
CC.0: Short circuit to earth
1.DEF: Internal electronic fault
NOTESConditions for applying the fault finding procedure to a stored fault:
If the fault reappears after:
– the ignition is switched on.
– clearing the fault from the memory,
– the relay is actuated using command AC154 Low speed fan assembly.
Special notes:
– the high speed fan assembly is actuated at the same time as the low speed fan
assembly.
–the level 1 warning light is illuminated.
Use bornier Elé. 1681 for all operations on the connector of the engine management
computer.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
CO
NOTESNo low speed fan assembly control.
Check the condition of the low speed fan assembly relay mounting connector (see Wiring Diagram Technical
Note, Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 700 or
336).
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.
EDC16CP33_V18_DF018 / EDC16CP33_V1C_DF018 / EDC16CP33_V54_DF018 / EDC16CP33_V20_DF018 / EDC16CP33_V24_DF018 /
EDC16CP33_V04_DF018 / EDC16CP33_V08_DF018 / EDC16CP33_V44_DF018 / EDC16CP33_V4C_DF018 / EDC16CP33_V34_DF018 /
EDC16CP33_V38_DF018 / EDC16CP33_V74_DF018 / EDC16CP33_V28_DF018 / EDC16CP33_V62_DF018 / EDC16CP33_V26_DF018 /
EDC16CP33_V60_DF018

13B-63
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
DF019
PRESENT
OR
STOREDHIGH SPEED FAN ASSEMBLY CONTROL CIRCUITCO: Open circuit
CC.1: Short circuit to + 12 V
CC.0: Short circuit to earth
1.DEF: Internal electronic fault
NOTESConditions for applying the fault finding procedure to a stored fault:
If the fault reappears after:
– the ignition is switched on.
– clearing the fault from the memory,
– the relay is actuated using command AC153 High speed fan assembly.
Special notes:
The level 1 warning light is on.
Use bornier Elé. 1681 for all operations on the connector of the engine management
computer.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
CO
NOTESNo high-speed fan assembly control.
Check the condition of the high speed fan assembly relay mounting connector (see
Wiring Diagram Technical
Note, Laguna II ph2, Vel Satis ph2, Espace IV ph2, Mégane II ph2, Scénic II ph2, component code 234 or
335).
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.
Measure the resistance of the high speed fan assembly relay coil
.
IMPORTANT
Respect the measuring direction (polarity) as a protection diode is used.
Replace the relay if its resistance is greater than 1 kΩ or less than 6 Ω.
EDC16CP33_V18_DF019 / EDC16CP33_V1C_DF019 / EDC16CP33_V54_DF019 / EDC16CP33_V20_DF019 / EDC16CP33_V24_DF019 /
EDC16CP33_V04_DF019 / EDC16CP33_V08_DF019 / EDC16CP33_V44_DF019 / EDC16CP33_V4C_DF019 / EDC16CP33_V34_DF019 /
EDC16CP33_V38_DF019 / EDC16CP33_V74_DF019 / EDC16CP33_V28_DF019 / EDC16CP33_V62_DF019 / EDC16CP33_V26_DF019 /
EDC16CP33_V60_DF019

13B-70
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
DF026
PRESENT
OR
STOREDCYLINDER 1 INJECTOR CONTROL CIRCUIT
CO: Open circuit
CC: Short circuit
1.DEF: Internal electronic fault
NOTESConditions for applying the fault finding procedure to a stored fault:
the fault becomes present after:
– the ignition is switched on.
– the engine is started.
Special notes:
If the fault is present:
–the EOBD (European On Board Diagnostic) warning light is lit,
–the level 2 warning light is lit for CC and 1. DEF (only for M9R760/761),
–the level 1 warning light comes on for CO.
Use bornier Elé.1681 for all operations on the engine management computer.
After replacing an injector, run commands SC002 Enter injector codes (the IMA*
codes are read from left to right) and SC036 Reinitialise programming and follow the
procedure.
IMPORTANT:
– cylinder no.1 is located at the timing end.
– please observe the cleanliness guidelines and safety advice.
– do not disconnect the injectors with the engine running as this may damage the
engine.
Use the Wiring Diagram Technical Note, Laguna II ph2, Vel Satis ph2, Espace IV
ph2, Mégane II ph2, Scénic II ph2.
EDC16CP33_V18_DF026 / EDC16CP33_V1C_DF026 / EDC16CP33_V54_DF026 / EDC16CP33_V20_DF026 / EDC16CP33_V58_DF026 /
EDC16CP33_V5C_DF026 / EDC16CP33_V24_DF026 / EDC16CP33_V04_DF026 / EDC16CP33_V08_DF026 / EDC16CP33_V44_DF026 /
EDC16CP33_V4C_DF026 / EDC16CP33_V34_DF026 / EDC16CP33_V38_DF026 / EDC16CP33_V74_DF026 / EDC16CP33_V28_DF026 /
EDC16CP33_V62_DF026 / EDC16CP33_V26_DF026 / EDC16CP33_V60_DF026