ignition RENAULT SCENIC 2011 J95 / 3.G Engine And Peripherals Siemens Injection Owner's Manual

13B-60
MR-372-J84-13B050$390.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
DF049
PRESENT
OR
STOREDREFRIGERANT SENSOR CIRCUIT
CC.0: Short circuit to earth
CO.1: Open circuit or short circuit to + 12 V
NOTESProcessing priority in the event of a number of faults:
First deal with the fault DF012 Sensor supply voltage no. 2 if the fault is present or
stored.
Conditions for applying the fault finding procedure to a stored fault:
Apply the fault finding procedure below, whether the fault is present or stored.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check the connection and condition of the connector for the refrigerant fluid pressure sensor, component
code1202 (see MR 392, 385, 364, 370 and 417, Mechanical, 62A, Air conditioning, Pressure sensor:
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 the presence of + 5 V on connection 38Y and an earth on connection38U of the
refrigerant fluid pressure sensor.
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:
–38Y between components1202 and 120,
–38X between components1202 and 120,
–38U between components1202 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.
If the fault is still present, replace the
refrigerant fluid sensor (see MR 392, 385, 364, 370 and 417, Mechanical,
62A, Air conditioning, Pressure sensor: 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_DF049 / SID304_V45_DF049 / SID301_V48_DF049 / SID304_V49_DF049 / SID304_V4D_DF049 / SID301_V4C_DF049

13B-61
MR-372-J84-13B050$390.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
DF051
PRESENT
OR
STOREDCRUISE CONTROL/SPEED LIMITER FUNCTION
CC.1 : Short circuit to + 12 V
1. DEF: Values outside limits
2. DEF: Signal outside upper limit
3. DEF: Signal inconsistency
NOTESSpecial notes:
If a fault is present, the cruise control/speed limiter is inhibited.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check the connection and condition of the connector for the ON/OFF button of the cruise control/speed limiter
function, component code1081 (or component code1546 for Scénic II) (see MR 392, 385, 364, 370 and 417,
Mechanical, 83D, Cruise control, Cruise control - speed limiter: List and location of components) and the
injection computer connector, component code120 (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.
Check for the presence of + 12 V after ignition feed on connection AP10 (AP43 for Kangoo II) of the ON/OFF
button of the cruise control/speed limiter function, component code 1081 (or component code 1546 for
Scénic II).
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.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3PD between components120 and 1081 (or 1546 for Scénic II),
–3FX between components120 and 1081 (or 1546 for Scénic 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 operation of the ON/OFF switch for the cruise control/speed limiter function and consult the
interpretation of ET042 cruise control/speed limiter (see Interpretation of statuses).
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_DF051 / SID304_V45_DF051 / SID301_V48_DF051 / SID304_V49_DF051 / SID304_V4D_DF051 / SID301_V4C_DF051

13B-63
MR-372-J84-13B050$390.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
DF054
PRESENT
OR
STOREDTURBOCHARGING SOLENOID VALVE CONTROL 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 stored faults:
The fault is declared present after:
– the engine is started,
– a road test,
– an actuator control AC214 Turbocharger control solenoid valve.
If the fault is present:
Loss of performance with Level 1 warning light coming on.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check the connection and condition of the turbocharging solenoid valve connector, component code1475.
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.
Measure the resistance of the turbocharging solenoid valve, component code1475 between its
connections3FB (3FB3 for Kangoo II) and 3MG:
If the resistance measured is not 19Ω turbocharging solenoid valve.
With the ignition on, check for the presence of + 12 V after ignition feed on connection3FB (3FB3 for
Kangoo II) of the turbocharging solenoid valve, component code1475.
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.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3FB (except Kangoo II) between components 1475 and 120,
–3FB3 (Kangoo II only) between components 1475 and
1337,
–3MG between components1475 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.
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_DF054 / SID304_V45_DF054 / SID301_V48_DF054 / SID304_V49_DF054 / SID304_V4D_DF054 / SID301_V4C_DF054

13B-64
MR-372-J84-13B050$429.mif
V17
13B
DIESEL INJECTION
Fault finding – Interpretation of faults
DF056
PRESENT
OR
STOREDAIR FLOWMETER CIRCUIT
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
NOTESProcessing priority in the event of a number of faults:
Deal with fault DF011 Sensor supply voltage no. 1 first if it is present or stored.
Conditions for applying the fault finding procedure to a stored fault:
The fault is declared present after the ignition has been switched on.
The level 1 and OBD warning lights are lit.
If the fault is present:
Loss of performance with smoke from the exhaust.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check the connection and condition of the 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 + 12 V on connection 3FB (or 3FB3 for Kangoo II), + 5 V on connection 3KJ and
earth on connection 3DW of the air flowmeter, component code 799.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3ABQ between components799 and 120,
–3DV between components 799 and 120,
–3DW 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).
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_DF056 / SID304_V45_DF056 / SID301_V48_DF056 / SID304_V49_DF056 / SID304_V4D_DF056 / SID301_V4C_DF056
MR-372-J84-13B050$429.mif
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4CProgram No.: B1 and B2

13B-65
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
DF067
PRESENT
OR
STOREDDAMPER VALVE CONTROL 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 is declared present after:
– the engine is started,
– a road test,
– an actuator control AC012 Damper valve.
Special notes:
The damper function is no longer ensured when the engine is switched off or the valve
is closed, then the engine stalls or starting is impossible.
There is no damper valve for Vdiag 4C.
If the fault is present:
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 damper valve connector, component code 1461 (see MR 392, 364,
370 and 417, Mechanical, 12A, Fuel mixture, Damper valve: 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 for + 12 V after ignition on 3FB (or 3FB3 for Kangoo II) of the damper valve, component code 1461.
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.
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3FB (or 3FB3 for Kangoo II) between components 1461 and 120,
–3GM between components 1461 and 120,
–3VM between components 1461 and 120,
–3AAD (for Kangoo II) between components 1461 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.
If the fault is still present, replace the damper valve (see MR 392, 364, 370 and 417, Mechanical, 12A, Fuel
mixture, Damper valve: 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_DF067 / SID304_V45_DF067 / SID301_V48_DF067 / SID304_V49_DF067 / SID304_V4D_DF067 / SID301_V4C_DF067

13B-66
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
DF070
PRESENT
OR
STOREDCLUTCH SWITCH CIRCUIT
1. 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 clutch pedal during a
road test (speed greater than 54 mph (90 km/h)).
If the fault is present:
Engine bucking or high engine speed.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check the connection and condition of the clutch switch connector, component code 675 (see MR 392, 385,
364, 370 and 417, Mechanical, 37A, Mechanical component controls, Clutch pedal 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 + 5 V clutch switch signal on connection86D and earth on connectionM (or
NAM for Kangoo II).
If correct:
Check the conformity and adjustment of the clutch switch (position, connection).
– display status ET121 Clutch contact signal:
– when the clutch pedal is engaged, status ET121 should be INACTIVE,
– when the clutch pedal is disengaged, status ET121 should be ACTIVE.
If these checks are not correct, replace the clutch switch (see MR 392, 385, 364, 370 and 417, Mechanical,
37A, Mechanical component controls, Clutch pedal position sensor: Removal - Refitting).
If the supply to the switch is incorrect:
Check the insulation, continuity and the absence of interference resistance on the following connections:
–86D between components 675 and 120,
–M (or NAM for Kangoo II) between components 675 and 120.
If the connection(s) 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, 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_DF070 / SID304_V45_DF070 / SID301_V48_DF070 / SID304_V49_DF070 / SID304_V4D_DF070 / SID301_V4C_DF070

13B-67
MR-372-J84-13B050$429.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of faults13B
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-49-4C
Program No.: B1 and B2
DF086
PRESENT
OR
STOREDCOOLANT PUMP RELAY CONTROL CIRCUIT
CO : Open circuit
CC.0 : Short circuit to earth
CC.1 : Short circuit to + 12 V
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault becomes present after starting the engine.
Special notes:
CO/CC.1: the coolant pump is not actuated,
CC.O: the coolant pump is permanently actuated.
Use the CLIO III, MODUS, MEGANE II ph2 and SCENIC II ph2 wiring diagram
technical notes.
Check the connection and condition of the coolant pump relay connector, component code 573 (see MR 392,
385, 364 and 370, Mechanical, 19A, Cooling, Coolant pump: Removal - Refitting) and the injection
computer connector, component code 120 (see MR 392, 385, 364, 370, 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.
Check for + 12 V after ignition feed on connection 3FB of the coolant pump relay, component code 573.
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.
Check the insulation, continuity and the absence of interference resistance on the following connection:
–3VG between components 573 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.
SID301_V44_DF086 / SID304_V45_DF086 / SID304_V49_DF086 / SID301_V4C_DF086

13B-69
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
DF097
PRESENT
OR
STOREDCAMSHAFT SENSOR CIRCUIT
1. DEF: Signal inconsistency
2. DEF: No signal
3. DEF: Values outside limits
4. DEF: Configuration/Initialisation
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:
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 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 + 12 V after ignition supply of the camshaft sensor on connection 3FB (or 3FB3
for Kangoo II and 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:
–3FB (or 3FB3 for Kangoo II) between components 746 and 983 (or 1337 for Kangoo II),
–3FJ between components 746 and 120,
–3CQ between components 746 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.
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_DF097 / SID304_V45_DF097 / SID301_V48_DF097 / SID304_V49_DF097 / SID304_V4D_DF097 / SID301_V4C_DF097

13B-70
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
DF098
PRESENT
OR
STOREDFUEL TEMPERATURE SENSOR CIRCUIT
CC.0 : Short circuit to earth
CO.1 : Open circuit or short circuit to +12 V.
1. DEF: Micro-breaks
2. DEF: Signal inconsistency
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present after the ignition has been switched on for at least
10 seconds.
If the fault is present:
The fuel temperature value is in safe mode, PR063 Fuel temperature = 60°C.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Check the connection and condition of the fuel temperature sensor connector, component code 1066 (see
MR 392, 385, 364, 370 and 417, Mechanical, 13B, Diesel injection, Fuel temperature sensor: 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.
Measure the resistance at the terminals of the fuel temperature sensor, component code 1066.
If the resistance is not:
1877Ω 767Ω 301Ω Replace the fuel temperature sensor (see MR 392, 385, 364, 370 and 417, Mechanical, 13B, Diesel injection,
Fuel temperature sensor: Removal - Refitting).
Check the insulation, continuity and the absence of interference resistance on the following connections:
–3FAB between components 1066 and 120,
–3LD between components 1066 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.
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_DF098 / SID304_V45_DF098 / SID301_V48_DF098 / SID304_V49_DF098 / SID304_V4D_DF098 / SID301_V4C_DF098

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