2011 RENAULT SCENIC air condition

13B-181
MR-372-J84-13B050$624.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B2DIESEL INJECTION
Fault finding – Interpretation of statuses13B
ET704
ET705
BRAKE SWITCH NO. 1
BRAKE SWITCH NO. 2
STATUS DEFINITIONACTIVE: This status indicates that the brake pedal is depressed.
INACTIVE This status indicates that the brake pedal is released.
NOTESSpecial note:
Only perform these tests if the status does not correspond with the system
programming functions.
Use the Wiring Diagram Technical Note for Mégane II ph2, Scénic II ph2, CLIO III,
MODUS and Kangoo II.
Note:
Statuses ET704 and ET705 should change status at the same time. If they do not, consult the interpretation of
faults DF008 Pedal potentiometer circuit gang 1 and DF009 Pedal potentiometer circuit gang 2.
ACTIVE
If the brake lights are working:
– check the continuity and make sure there is no interference resistance on the
following connection:
Connection code 5A between components 160 and 120, 645 and 119.
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 brake lights are not operational, check:
– the condition and fitting of the brake switch,
– the condition and conformity of the brake light fuse,
– the conformity of the values in the following table:
Continuity between
connectionsInsulation between
connections
Switch pressed
(Brake pedal released)5A and BPT 65G and SP17
Switch released
(Brake pedal depressed)65G and SP17 5A and BPT
or
INACTIVE
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
SID301_V44_ET704/SID304_V45_ET704/SID301_V48_ET704/SID304_V49_ET704/SID304_V4D_ET704/SID301_V4C_ET704
SID301_V44_ET705/SID304_V45_ET705/SID301_V48_ET705/SID304_V49_ET705/SID304_V4D_ET705/SID301_V4C_ET705

13B-187
MR-372-J84-13B050$663.mif
V17
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2DIESEL INJECTION
Fault finding – Parameter summary table13B
Tool parameter Diagnostic tool title
PR125Power absorbed by the AC* compressor Vdiag 44 and 48 only
PR128First EGR valve offset
PR129Last EGR valve offset
PR130Cruise control setpoint
PR132Air flow
PR171Air flow setpoint for EGR Vdiag 44 and 48 only
PR190Engine idle speed setpoint.
PR224Turbocharging pressure sensor voltage Vdiag 44 and 48 only
PR228Injector control capacitor voltage
PR364Cylinder no. 1 fuel flow correction
PR365Cylinder no. 4 fuel flow correction
PR381Particle filter downstream temperature
Vdiag 4D, 45 and 49 only PR382Particle filter upstream temperature
PR383Weight of soot in the particle filter
PR391Mileage since particle filter replacement
PR400New EGR valve offset
PR405Cylinder no. 2 fuel flow correction
PR406Cylinder no. 3 fuel flow correction
PR412Mileage at last successful regeneration
Vdiag 4D, 45 and 49 only PR414Particle filter diff* pressure
PR415Time since last regeneration
PR513Mileage counter for level 1 warning light
PR514Mileage counter for level 2 warning light
PR634Air flow request
PR667Turbine upstream temperature
Vdiag 4D, 45 and 49 only PR668Turbine upstream temperature sensor voltage
PR669Particle filter diff* press* sens* voltage
PR670Particle filter upstream temp* sens* voltage
PR671Particle filter downstream temp* sens* voltage
PR672Damper valve position setpoint Vdiag 44 and 48 only
*AC: air conditioning system
*diff: differential*sens: sensor
*temp: temperature*press: pressure

13B-205
MR-372-J84-13B050$702.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR059
INLET AIR TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the air inlet temperature in °C.
NOTESSpecial notes:
Only apply the checks if the parameter is inconsistent.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Conformity check with the engine stopped and the ignition on, or the engine running and the engine
coolant temperature > 80°C
Check the condition of the air flowmeter connections, component code 799.
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 between connections 3ABQ and 3DW of component 799.
If the resistance is not:
(theoretical values)
3553 Ω < X < 3875 Ω at 10°C,
2353 Ω < R < 2543 Ω at 20°C,
1613 Ω < R < 1729 Ω at 30°C,
replace the air flowmeter (see MR 392, 385, 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 memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_PR059/SID304_V45_PR059/SID301_V48_PR059/SID304_V49_PR059/SID304_V4D_PR059/SID301_V4C_PR059

13B-207
MR-372-J84-13B050$702.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR064
COOLANT TEMPERATURE
PARAMETER
DEFINITIONThis parameter indicates the engine coolant temperature in °C.
NOTESSpecial notes:
Only apply the checks if the parameter is inconsistent.
Use CLIO III, MODUS, MEGANE II ph2, SCENIC II ph2 and KANGOO II Wiring
diagrams Technical Note.
Conformity check with the engine stopped and the ignition on, or the engine running and the engine
coolant temperature > 80°C
Check the condition of the coolant temperature sensor connections.
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 between connections 3C and 3JK of component 244.
If the resistance of the coolant temperature sensor is not:
(theoretical values)
2140 Ω < X < 2364 Ω at 25°C,
771 Ω < X < 849 Ω at 50°C,
275 Ω < X < 291 Ω at 80°C,
replace the coolant temperature sensor (see MR 392, 385, 364, 370
and 417, Mechanical, 19A, Cooling,
Coolant temperature sensor: Removal - Refitting).
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_PR064/SID304_V45_PR064/SID301_V48_PR064/SID304_V49_PR064/SID304_V4D_PR064/SID301_V4C_PR064

13B-220
MR-372-J84-13B050$741.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of parameters
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
PR125
POWER ABSORBED BY THE AIR CONDITIONING COMPRESSOR*
PARAMETER
DEFINITIONThis parameter indicates the power absorbed by the air conditioning compressor in W.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system
operation programming.
For Kangoo II only
Conformity check with the engine stopped and the ignition on, or with the engine running without electrical
consumers, and engine coolant temperature > 80°C
PR125= 0W
AFTER REPAIRDeal with any faults displayed by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
SID301_V44_PR125 / SID301_V48_PR125 / SID301_V4C_PR125

13B-260
MR-372-J84-13B050$819.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of commands
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
SC001
WRITE SAVED DATA
NOTESTo be able to run this command, it is essential to save the data using command SC003
Save computer data.
Writing is carried out after the computer has been reprogrammed or replaced.
Validating this command writes the data saved using command SC003 Save computer data.
The data is as follows:
– vehicle idle speed,
– programming of exhaust gas recirculation valve data,
– options available on the vehicle and managed by the computer (Example: Air conditioning),
– data specific to injection and particle filter operation.
The data configures the computer and prevents:
– engine malfunction after reprogramming or replacing the computer,
– incorrect interpretation of the information provided by the CLIP diagnostic tool.
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_SC001 / SID304_V45_SC001 / SID301_V48_SC001 / SID304_V49_SC001 / SID304_V4D_SC001 / SID301_V4C_SC001

13B-261
MR-372-J84-13B050$819.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of commands
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
SC003
SAVE COMPUTER DATA
NOTESThis save is carried out before computer reprogramming or replacement.
On the CLIP tool, select the SC003 Save computer data.
If the following message appears:
"a saved file exists, do you want to overwrite this data?":
(this file corresponds to the last save made on the CLIP diagnostic tool)
select "YES".
Confirming this command saves the following vehicle-specific data:
– the egr valve data programming;
– options available on the vehicle and managed by the computer (e.g. air conditioning);
– data specific to injection and particle filter operation.
This information will be saved in the CLIP diagnostic tool.
When saving is finished, run command SC001 Write saved data in order to configure the new computer after
programming or reprogramming.
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_SC003 / SID304_V45_SC003 / SID301_V48_SC003 / SID304_V49_SC003 / SID304_V4D_SC003 / SID301_V4C_SC003

13B-262
MR-372-J84-13B050$819.mif
V17
DIESEL INJECTION
Fault finding – Interpretation of commands
Siemens Injection
SID301 and 304
Vdiag No.: 44-45-48-49-4D-4C
Program No.: B1 and B2
13B
SC017
PARTICLE FILTER REGENERATION
NOTESCarry out this command only under the following conditions:
– DF308 Clogged particle filter present.
Ignition on and engine stopped.
Vdiag 45, 49 and 4D only.
WARNING:
–It is essential to carry out the next procedure in accordance with the safety and cleanliness guidelines,
(see MR 364 (Mégane II), 370 (Scénic II), 417 (Kangoo II), 385 (Modus), 392 (Clio III), Mechanical, 19B,
Exhaust, Particle filter: Cleaning).
– do not run command AC029 High pressure circuit seal test until regeneration has finished.
– before each regeneration, check the fuel level,
– before and after each regeneration, check the oil level.
With the engine running and the vehicle stopped, this function allows the particle filter to be regenerated.
Safety instructions to be followed:
The regeneration causes exhaust fumes and high temperatures.
The vehicle must be outside during regeneration.
If it is not possible to carry out regeneration outside, check that the extractor fan can withstand the very high
regeneration temperatures.
Perform regeneration on a surface free from fire risks (oil, dry leaves, etc.).
Nothing should be left in the vicinity of the exhaust pipe.
Before regeneration:
– Respect After-Sales recommendations for particle filter regeneration.
– Check the oil level to prevent the engine from racing.
– Check the fuel level.
– Check the sealing on the 5th particle filter injector circuit using actuator AC237 Fuel pump relay.
– Check that there are no leaks or blockages in the exhaust pipe,
To perform regeneration:
– Vehicle stopped and in neutral.
– Engine running and warm.
– No pedal depressed (accelerator and clutch).
– No faults present preventing regeneration from being carried out on the system.
– No leak in the 5th particle filter injector circuit.
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_V45_SC017 / SID304_V49_SC017 / SID304_V4D_SC017 / SID301_V4C_SC017