RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals Siemens Injection Manual PDF

13B-71
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF127
PRESENT
OR
STOREDBRAKE SWITCH 1 CIRCUIT
1. DEF: Values outside limits
2. DEF: Signal inconsistency
3. DEF: Signal outside upper limit
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present after a series of actions on the brake pedal.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check the connection and condition of the brake switch connector, component code 160 (see MR 392, 385, 364,
370 and 417, Mechanical, 37A, Mechanical component control, Brake light switch: Removal - Refitting).
If the connector 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 connection and condition of the injection computer connector, component code 120 (see MR 392,
385, 364, 370 and 417, Mechanical, 13B, Diesel injection, Diesel injection computer: Removal - Refitting).
If the connector 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 insulation, continuity and the absence of interference resistance of the following connection:
–5A between components 160 and 120.
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.
Run a multiplex network test (see 88B, Multiplexing).
Carry out complete fault finding on the UCH (see87B, Passenger Compartment Connection Unit).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_DF127 / SID304_V45_DF127 / SID301_V48_DF127 / SID304_V49_DF127 / SID304_V4D_DF127 / SID301_V4C_DF127

13B-72
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF129
PRESENT
OR
STOREDREQUESTED AIR FLOW
1. DEF: Signal outside lower limit
2. DEF: Signal outside upper limit
3. DEF: Signal inconsistency
NOTESConditions for applying the fault finding procedure to a stored fault:
Apply the fault finding procedure as below.
If the fault is present:
EGR function cut off.
The level 1 and OBD warning lights are lit.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check the condition of the air filter and replace it if necessary (see MR 392, 385, 364, 370 and 417, Mechanical,
12A, Fuel mixture, Air filter: Removal - Refitting).
Check the entire air supply system and that the pipes from the filter to the inlet manifold are correctly fitted.
Check the connection and condition of the air flowmeter connector, component code 799 (see MR 392, 364, 370
and 417, Mechanical, 12A, Fuel mixture, Air flowmeter: Removal - Refitting).
If the connector 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 connection and condition of the injection computer connector, component code 120 (see MR 392,
385, 364, 370 and 417, Mechanical, 13B, Diesel injection, Diesel injection computer: Removal - Refitting).
If the connector 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.
With the ignition on, check for + 5 V on connection 3KJ and earth on connection 3DW of the air flowmeter,
component code 799.
If the connection(s) 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 insulation, continuity and the absence of interference resistance on the following connections:
–3DV between components 799 and 120,
–3DW between components 799 and 120,
–3KJ between components 799 and 120.
If the connection(s) 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 flow sensor connected, the vehicle ignition on and the engine stopped:
Measure the voltage between connections 3DV and 3DW of the air flowmeter, component code 799.
If the voltage is not between 0.3 V and 0.7 V, replace the air flowmeter (see MR 392, 364, 370 and 417,
Mechanical, 12A, Fuel mixture, Air flowmeter: Removal - Refitting).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_DF129 / SID304_V45_DF129 / SID301_V48_DF129 / SID304_V49_DF129 / SID304_V4D_DF129 / SID301_V4C_DF129

13B-73
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF173
PRESENT
OR
STOREDREVERSE GEAR SIGNAL
1. DEF: Values outside limits
NOTESConditions for applying the fault finding procedure to a stored fault:
Apply this fault finding procedure.
Special note:
If the fault is present, the reversing lights will not work.
Check the connection and condition of the injection computer connectors, component code 120 (see MR 392,
385, 364, 370 and 417, Mechanical, 13B, Diesel injection, Diesel injection computer: Removal - Refitting).
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.
Run a multiplex network test (see 88B, Multiplexing).
Carry out complete fault finding on the UCH (see87B, Passenger Compartment Connection Unit).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_DF173 / SID304_V45_DF173 / SID301_V48_DF173 / SID304_V49_DF173 / SID304_V4D_DF173 / SID301_V4C_DF173

13B-74
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF195
PRESENT
OR
STOREDENGINE SPEED/CAMSHAFT SENSOR CONSISTENCY
1. DEF: Signal inconsistency
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.
If the fault is present:
Longer starting time, requires several attempts to start the vehicle.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check that the camshaft sensor, component code 746, is correctly positioned and mounted.
Check the connection and condition of the camshaft sensor connector, component code 746 (see MR 417,
Mechanical, 13B, Diesel injection, Camshaft position sensor: Removal - Refitting) and the injection
computer connector, component code 120 (see MR 392, 385, 364, 370 and 417, Mechanical, 13B, Diesel
injection, Diesel injection computer: Removal - Refitting).
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.
With the ignition on, check the supply of the camshaft sensor, component code 746:
–+ 12 V after ignition on connection 3FB (or 3FB3 for Kangoo II),
–earth on connection 3FJ.
If the connection(s) 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 insulation, continuity and the absence of interference resistance on the following connections:
–3FJ between components 746 and 120,
–3CQ between components 746 and 120,
–3FB (or 3FB3 for Kangoo II) between components 746 and 983 (or 1337 for Kangoo II).
If the connection(s) 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 condition of the camshaft target.
If these checks are correct, replace the camshaft sensor
(see MR 417, Mechanical, 13B, Diesel injection,
Camshaft position sensor: Removal - Refitting).
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_DF195 / SID304_V45_DF195 / SID301_V48_DF195 / SID304_V49_DF195 / SID304_V4D_DF195 / SID301_V4C_DF195

13B-75
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF202
PRESENT
OR
STOREDEGR VALVE
1. DEF: Jammed component
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault becomes present after starting the engine.
If the fault is present:
–The level 1 and OBD fault warning lights are lit on the instrument panel.
– Engine instability, possibly even stalling.
– Difficult to start engine or even impossible when cold.
– Loss of performance.
– Possible smoke emissions.
Use the Wiring Diagram Technical Notes for CLIO III, MODUS, MEGANE II ph2,
SCENIC II ph2 and KANGOO II.
Check the connection and condition of the EGR valve connector, component code 1460, and the injection
computer connector, component code 120.
If the connector 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.
With the ignition on, check for the presence of + 5 V on the connection 3GC and an earth on connection 3GD of
the EGR valve, component code 1460.
Check the continuity, insulation and the absence of interference resistance on the following connections:
–3GD between components 1460 and 120,
–3VQ between components 1460 and 120,
–3VP between components 1460 and 120,
–3GC between components 1460 and 120,
–3EL between components 1460 and 120.
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.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_DF202 / SID304_V45_DF202 / SID301_V48_DF202 / SID304_V49_DF202 / SID304_V4D_DF202 / SID301_V4C_DF202

13B-76
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF202
CONTINUED
Measure the resistance of the EGR valve, component code 1460:
– with the engine stopped, the EGR valve will be closed (unless there is a fault),
– wait for the ambient temperature to stabilise (approximately 20 ºC) around the valve,
– measure the resistance between connections3VP and 3VQ of component1460.
If the resistance is not between 0.5 Ω < X < 50 Ω, replace the EGR valve (see MR 392 (CLIO III), 385 (MODUS),
364 (MEGANE II), 370 (SCENIC II), 417 (KANGOO II), Mechanical, 14A, Emission control, Exhaust gas
recirculation solenoid valve: Removal - Refitting).
Use the command RZ002 EGR Adaptive to reinitialise the offsets of the EGR valve (see Replacement of
components).
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.

13B-77
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF209
PRESENT
OR
STOREDEGR VALVE POSITION SENSOR CIRCUIT
CC.1 : Short circuit to + 12 V
CO.0:Open circuit or short circuit to earth
NOTESPriority when dealing with a number of faults:
–DF011 Sensor supply voltage no. 1.
Conditions for applying the fault finding procedure to a stored fault:
The fault becomes present after starting the engine.
If the fault is present:
EGR valve cut-off
Use the Wiring Diagram Technical Notes for CLIO III, MODUS, MEGANE II ph2,
SCENIC II ph2 and KANGOO II.
Check the connection and condition of the connector for the EGR valve, component code1460, and the
connector for the injection computer, component code120.
If the 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.
With the ignition on, check for the presence of + 5 V on the connection 3GC and an earth on connection 3GD of
the EGR valve, component code 1460.
Check the continuity, insulation and the absence of interference resistance on the following connections:
–3GD between components 1460 and 120,
–3GC between components 1460 and 120,
–3EL between components 1460 and 120.
If the connection(s) 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.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_DF209 / SID304_V45_DF209 / SID301_V48_DF209 / SID304_V49_DF209 / SID304_V4D_DF209 / SID301_V4C_DF209

13B-78
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF209
CONTINUED
If the fault is still present, replace the EGR valve (see MR 392 (CLIO III), 385 (MODUS), 364 (MEGANE II),
370 (SCENIC II) and 417 (KANGOO II), Mechanical, 14A, Emission control, Exhaust gas recirculation
solenoid valve: Removal - Refitting).
Use the command RZ002 EGR Adaptive to reinitialise the offsets of the EGR valve (see Replacement of
components).
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.

13B-79
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF238
PRESENT
OR
STOREDTHERMOPLUNGER NO. 3 RELAY CIRCUIT
CC.0 : Short circuit to earth
CC.1 : Short circuit to + 12 V
CO : Open circuit
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault becomes present after starting the engine.
If the fault is present:
CC.0: The water heater interface unit is permanently actuated.
CC.1: The water heater interface unit is not actuated.
The level 1 fault warning light is lit on the instrument panel.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and Kangoo II Wiring
diagrams Technical Note.
Check the connection and condition of the thermoplunger unit connector, component code 1550 (see MR 392,
385, 364, 370 and 417, Mechanical, 61A, Heating system, Heating system: List and location of
components).
If the connector 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 connection and condition of the injection computer connector, component code 120 (see MR 392,
385, 364, 370 and 417, Mechanical, 13B, Diesel injection, Diesel injection computer: Removal - Refitting).
If the connector 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.
With the ignition on, check for + 12 V on connections BP35 and BP36 of the thermoplunger unit, component
code 1550.
Check the continuity, insulation and the absence of interference resistance on the following connection:
–3JAB between components1550 and 120.
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.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID304_V4D_DF238 / SID301_V4C_DF238

13B-80
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
DF239
PRESENT
OR
STOREDTHERMOPLUNGER RELAY NO. 2 CIRCUIT
CC.0 : Short circuit to earth
CC.1 : Short circuit to + 12 V
CO : Open circuit
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault becomes present after starting the engine.
If the fault is present:
CC.0: The water heater interface unit is permanently actuated.
CC.1: The water heater interface unit is not actuated.
The level 1 fault warning light is lit on the instrument panel.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and Kangoo II Wiring
diagrams Technical Note.
Check the connection and condition of the thermoplunger unit connector, component code 1550 (see MR 392,
385, 364, 370 and 417, Mechanical, 61A, Heating system, Heating system: List and location of
components).
If the connector 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 connection and condition of the injection computer connector, component code 120 (see MR 392,
385, 364, 370 and 417, Mechanical, 13B, Diesel injection, Diesel injection computer: Removal - Refitting).
If the connector 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.
With the ignition on, check for + 12 V on connections BP35 and BP36 of the thermoplunger unit, component
code 1550.
If the connection(s) 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, insulation and the absence of interference resistance on the following connection:
–3JAA between components 1550 and 120.
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.
If the fault is still present, contact the Techline.
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer fault memory.
Carry out a road test followed by another check with the diagnostic tool.
SID304_V4D_DF239 / SID301_V4C_DF239