2011 RENAULT SCENIC engine

13B-279
MR-372-J84-13B050$897.mif
V17
DIESEL INJECTION
Fault finding – Fault Finding Chart
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
ALP 7 Engine stop
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Check the presence and conformity of the fuel by running Test 13 Diesel fuel conformity check.
Check the injection computer: that the connections and wiring are in good condition, that earths and feeds are
present.
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the air inlet circuit (refer to the interpretation of fault DF301 Air inlet circuit).
Check that the damper valve operates correctly (refer to the interpretation of fault DF641 Damper valve circuit).
Check the air flowmeter (refer to the interpretation of faults DF039 Inlet air temperature sensor circuit, DF129
Air flow requested and DF056 Air flow sensor circuit).
Using the CLIP diagnostic tool, carry out a multiplex network test (see 88B, Multiplexing).
Check the low pressure fuel supply system by performing test 1 Low pressure supply check and test 2
Internal fuel transfer pump (ITP) check.
Check the high pressure fuel supply system by performing test 3 High pressure fuel pressure solenoid valve
check, test 4 High pressure pump (HPP) and fuel flow solenoid valve check and test 5 Rail high pressure
regulation circuit check.
Check the injectors by performing test 6 Major leak in injectors/injectors open and test 7 Incorrect injection
amount.
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
SID301_V44_ALP7 / SID304_V45_ALP7 / SID301_V48_ALP7 / SID304_V49_ALP7 / SID304_V4D_ALP7 / SID301_V4C_ALP7

13B-280
MR-372-J84-13B050$897.mif
V17
DIESEL INJECTION
Fault finding – Fault Finding Chart
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
ALP 8Acceleration, increase in engine speed
(when absent)
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Check the presence and conformity of the fuel by running Test 13 Diesel fuel conformity check.
Check the injection computer: that the connections and wiring are in good condition, that earths and feeds are
present.
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the air inlet circuit (refer to the interpretation of fault DF301 Air inlet circuit).
Check that the damper valve operates correctly (refer to the interpretation of fault DF641 Damper valve circuit).
Check the air flowmeter (refer to the interpretation of faults DF039 Inlet air temperature sensor circuit, DF129
Air flow requested and DF056 Air flow sensor circuit).
Check the turbocharging pressure (consult the interpretation of fault DF004 Turbocharging pressure sensor
circuit).
Check that the accelerator pedal operates correctly (sensor and wiring) (refer to the interpretation of fault DF887
Brake/accelerator pedal position).
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the low pressure fuel supply system by performing test 1 Low pressure supply check and test 2
Internal fuel transfer pump (ITP) check.
Check the high pressure fuel supply system by performing test 3 High pressure fuel pressure solenoid valve
check, test 4 High pressure pump (HPP) and fuel flow solenoid valve check and test 5 Rail high pressure
regulation circuit check.
Check the injectors by performing test 6 Major leak in injectors/injectors open and test 7 Incorrect injection
amount.
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
SID301_V44_ALP8 / SID304_V45_ALP8 / SID301_V48_ALP8 / SID304_V49_ALP8 / SID304_V4D_ALP8 / SID301_V4C_ALP8

13B-281
MR-372-J84-13B050$897.mif
V17
DIESEL INJECTION
Fault finding – Fault Finding Chart
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
ALP 9 Engine hesitation
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Check the injection computer: that the connections and wiring are in good condition, that earths and feeds are
present.
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check that the accelerator pedal operates correctly (sensor and wiring) (refer to the interpretation of fault DF887
Brake/accelerator pedal position).
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the clutch pedal (connector and wiring) (refer to the interpretation of fault DF070 Clutch switch circuit).
Check the vehicle speed signal (refer to the interpretation of fault DF091 Vehicle speed signal).
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Carry out a multiplex network test using the CLIP diagnostic tool.
Check the air inlet circuit (refer to the interpretation of fault DF301 Air inlet circuit).
Check that the damper valve operates correctly (refer to the interpretation of fault DF641 Damper valve circuit).
Check the air flowmeter (refer to the interpretation of faults DF039 Inlet air temperature sensor circuit, DF129
Air flow requested and DF056 Air flow sensor circuit).
Check the low pressure fuel supply system by performing test 1 Low pressure supply check and test 2
Internal fuel transfer pump (ITP) check.
Check the high pressure fuel supply system by performing test 3 High pressure fuel pressure solenoid valve
check, test 4 High pressure pump (HPP) and fuel flow solenoid valve check and test 5 Rail high pressure
regulation circuit check.
Check the injectors by performing test 6 Major leak in injectors/injectors open and test 7 Incorrect injection
amount.
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
SID301_V44_ALP9 / SID304_V45_ALP9 / SID301_V48_ALP9 / SID304_V49_ALP9 / SID304_V4D_ALP9 / SID301_V4C_ALP9

13B-283
MR-372-J84-13B050$897.mif
V17
DIESEL INJECTION
Fault finding – Fault Finding Chart
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
ALP 11 No engine braking
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Check the injection computer: that the connections and wiring are in good condition, that earths and feeds are
present.
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check that the accelerator pedal operates correctly (sensor and wiring) (refer to the interpretation of fault DF887
Brake/accelerator pedal position).
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the conformity of the engine at idle speed (refer to the interpretation of fault DF005 Engine speed sensor
circuit).
Check the injectors by performing test 6 Major injector leak/injectors open and test 7 Incorrect injection
amount.
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
SID301_V44_ALP11 / SID304_V45_ALP11 / SID301_V48_ALP11 / SID304_V49_ALP11 / SID304_V4D_ALP11 / SID301_V4C_ALP11

13B-284
MR-372-J84-13B050$897.mif
V17
DIESEL INJECTION
Fault finding – Fault Finding Chart
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
ALP 12 Loss of power
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Check the presence and conformity of the fuel by running Test 13 Diesel fuel conformity check.
Check that the fuel filter is in good condition and clean.
Check the engine oil grade and level.
Check the cooling system (fluid level) (see MR 385 392 364, 370 or 417, Mechanical, 19A, Cooling).
Check the injection computer: that the connections and wiring are in good condition, that earths and feeds are
present.
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the air inlet circuit (refer to the interpretation of fault DF301 Air inlet circuit).
Check that the damper valve operates correctly (refer to the interpretation of fault DF641 Damper valve circuit).
Check the air flowmeter (refer to the interpretation of faults DF039 Inlet air temperature sensor circuit, DF129
Air flow requested and DF056 Air flow sensor circuit).
Check that the accelerator pedal operates correctly (sensor and wiring) (refer to the interpretation of fault DF887
Brake/accelerator pedal position).
Check the clutch pedal (connector and wiring) (refer to the interpretation of fault DF070 Clutch switch circuit).
Check the vehicle speed signal (refer to the interpretation of fault DF091 Vehicle speed signal).
Check the turbocharging pressure (refer to the interpretation of fault DF004 Turbocharging pressure sensor
circuit).
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Deal with the following faults:
– DF1003 Particle filter differential pressure sensor circuit.
– DF1000 Particle filter upstream temperature sensor circuit.
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
SID301_V44_ALP12 / SID304_V45_ALP12 / SID301_V48_ALP12 / SID304_V49_ALP12 / SID304_V4D_ALP12 / SID301_V4C_ALP12

13B-287
MR-372-J84-13B050$897.mif
V17
DIESEL INJECTION
Fault finding – Fault Finding Chart
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
ALP 14 Overspeed at idle speed or on releasing brake
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Check the engine oil grade and level.
Check the injection computer: that the connections and wiring are in good condition, that earths and feeds are
present.
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Using the CLIP diagnostic tool, carry out a multiplex network test (see 88B, Multiplexing).
Using the CLIP diagnostic tool, check the ABS computer (see 38C, Anti-lock braking system).
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
SID301_V44_ALP14 / SID304_V45_ALP14 / SID301_V48_ALP14 / SID304_V49_ALP14 / SID304_V4D_ALP14 / SID301_V4C_ALP14

13B-289
MR-372-J84-13B050$897.mif
V17
DIESEL INJECTION
Fault finding – Fault Finding Chart
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
ALP 16 Engine overheating
NOTESOnly address this customer complaint after a complete check with the diagnostic
tool.
Check the cooling system (refer to MR 385 392 364 370 or 417, Mechanical, 19A, Cooling).
Check the injection computer: that the connections and wiring are in good condition, that earths and feeds are
present.
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check the coolant temperature sensor (refer to the interpretation of faults DF001 Coolant temperature sensor
circuit).
Check the condition and connection of the relay/fuse box.
If the wiring is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Check that the fan assemblies operate correctly (refer to MR 385 392 364, 370 or 417, Mechanical, 19A,
Cooling).
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
SID301_V44_ALP16 / SID304_V45_ALP16 / SID301_V48_ALP16 / SID304_V49_ALP16 / SID304_V4D_ALP16 / SID301_V4C_ALP16

13B-291
MR-372-J84-13B050$897.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Fault Finding Chart13B
ALP 18 Engine noises
NOTESThis ALP concerns the following customer complaints:
– Air noise, whistling, whining.
– Humming, purring, juddering, rubbing, groaning.
– Chattering, crackling, grating, clicking.
– Knocking, banging, creaking, lapping.
– Growling, beating.
Check that the fuel tank is correctly filled and that the fuel is correct by running Test 13 Diesel fuel conformity
check.
Check the levels of engine oil and coolant.
Is the compression in order?
YES
Check the condition of the heater plugs.
Carry out Te s t 1 0: Air Chain at the level of the turbocharger.
Carry out Te s t 11: Turbocharger control solenoid valve.
Carry out Test 12: Turbocharger.
Check the low pressure circuit: run Test 1: Low pressure fuel supply system check.
NO Carry out the necessary repairs.
AFTER REPAIRCarry out a road test followed by a complete check with the diagnostic tool.
SID301_V44_ALP18 / SID304_V45_ALP18 / SID301_V48_ALP18 / SID304_V49_ALP18 / SID304_V4D_ALP18 / SID301_V4C_ALP18
A