2010 RENAULT SCENIC air condition

13B-112
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.
V10 MR-372-J84-13B100$120.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DCM 1.2 Injection
Program No.: 4D
Vdiag No.: 48, 4C, 50,
54, 58, 5C
DF209
PRESENT OR
STOREDEGR VALVE POSITION SENSOR CIRCUITCO.0: Open circuit or short circuit to earth.
CC.1: Short circuit to +12 V.
NOTESPriority when dealing with a number of faults:
–DF113 Sensor supply voltage.
Special note:
If fault DF209 is present, the message Faulty injection is displayed on the instrument
panel.
See Technical Note Wiring Diagrams of the vehicle concerned
Check the connection and condition of the EGR valve connector, component code 1460.
Check the connection and condition of connector B of the injection computer, component code 120.
If the connector(s) is 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.
Check the insulation and continuity of the following connections:
–3GC between components 1460 and 120,
–3EL between components 1460 and 120,
–3JM 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 the wiring.
Check for +5 V on connection 3GC of component 1460.
Check for earth on connection 3JM of component 1460.
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 the wiring.
If the fault is still present, replace the EGR valve, component code 1460 (see MR 364 (Mégane II), MR 370 (Scénic
II), MR 385 (Modus), MR 392 (Clio III), MR 411 (New Twingo), MR 417 (Kangoo 2), Mechanical, 14A, Emission
control, Exhaust gas recirculation solenoid valve: Removal - Refitting).
After replacing the EGR valve, use command RZ002 EGR adaptives to reinitialise the EGR valve offsets.
If the fault is still present, contact the Techline.
DCM1.2_V48_DF209/DCM1.2_V4C_DF209/DCM1.2_V50_DF209/DCM1.2_V54_DF209/DCM1.2_V58_DF209/DCM1.2_V5C_DF209

13B-113
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.
V10 MR-372-J84-13B100$120.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DCM 1.2 Injection
Program No.: 4D
Vdiag No.: 48, 4C, 50,
54, 58, 5C
DF221
PRESENT OR
STOREDCLUTCH CONTACT SIGNAL1.DEF: Inconsistency
NOTESNone.
See Technical Note Wiring Diagrams of the vehicle concerned
Check the connection and condition of the clutch pedal switch connector, component code 675.
Check the connection and condition of connector A of the injection computer, component code 120.
If the connector(s) are faulty and 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 switch in the rest position, check the continuity between:
–connections MAS and 86D of component 675 (for Modus, Clio III, New Twingo, and Kangoo 2).
–connections MAM and 26X of component 675 (for Mégane II and Scénic II).
If not correct, replace the clutch pedal switch, component code 675 (see MR 364 (Mégane II), MR 370
(Scénic II), MR 385 (Modus), MR 392 (Clio III), MR 411 (New Twingo), MR 417 (Kangoo 2), Mechanical, 37A,
Mechanical component controls, Clutch pedal position sensor: Removal - Refitting).
Check for earth on
–connection MAS of component 675 (for Modus, Clio III, New Twingo, and Kangoo 2).
–connection MAM of component 675 (for Mégane II and 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 and continuity of the following connection:
–86D between components 675 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, replace the clutch pedal switch, component code 675 (see MR 364 (Mégane II), MR
370 (Scénic II), MR 385 (Modus), MR 392 (Clio III), MR 411 (New Twingo), MR 417 (Kangoo 2), Mechanical,
37A, Mechanical component controls, Clutch pedal position sensor: Removal - Refitting).
If the fault is still present, contact the Techline.
DCM1.2_V48_DF221/DCM1.2_V4C_DF221/DCM1.2_V50_DF221/DCM1.2_V54_DF221/DCM1.2_V58_DF221/DCM1.2_V5C_DF221

13B-114
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.
V10 MR-372-J84-13B100$120.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DCM 1.2 Injection
Program No.: 4D
Vdiag No.: 48, 4C, 50
DF242
PRESENT OR
STOREDENGINE SPEED SIGNAL OUTPUTCC.1: Short circuit to + 12 volts
CO.0: Open circuit or short circuit to earth
NOTESSpecial note:
The operation of the power-assisted steering is not correct.
See Technical Note Wiring Diagrams of the vehicle concerned
Check the connection and condition of the variable power-assisted steering connector, component code 502.
Check the connection and condition of connector B (brown 48-track) of the injection computer, component
code 120.
If the connector(s) is 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.
Check the insulation and continuity of the following connection:
–H7 between components 120 and 502.
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, run fault finding on the power-assisted steering and the sequential gearbox (see 36B,
Power-assisted steering) and (see 21B, Sequential gearbox).
If the fault is still present, contact the Techline.
DCM1.2_V48_DF242/DCM1.2_V4C_DF242/DCM1.2_V50_DF242

13B-117
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.
V10 MR-372-J84-13B100$120.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DCM 1.2 Injection
Program No.: 4D
Vdiag No.: 50
DF489
PRESENT OR
STOREDAIR CONDITIONING COMPRESSOR CONTROLCC.1: Short circuit to + 12 volts
C0.0: Open circuit or short circuit to earth
NOTESConditions for applying the fault finding procedure to stored faults
The fault is considered present when the engine is running.
Special notes:
The heating and air conditioning system request is not longer possible.
The compressor is still active, risk of irreparable damage to the compressor (loss of
capacity). The customer is complaining that the air conditioning is operating
continuously.
See Technical Note Wiring Diagrams of the vehicle concerned
Check the connection and condition of the injection computer connector, component code 120.
Check the connection and condition of the air conditioning compressor relay connector, component code 5845.
If the connector(s) is 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.
Run command AC180 Air conditioning compressor relay control.
If the command does not work, check, with the ignition on, for +12 V on connection 3FB of component 584 and
for earth on connection 38K of component 584.
Check the insulation and continuity of the following connections:
–38K between components 584 and 120,
–3FB between components 584 and 238.
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 the wiring.
If the fault is still present, run fault finding on the climate control computer (see 62B, Climate control).
If the fault is still present, check the relay and replace it if necessary.
If the fault is still present, contact the Techline.
DCM1.2_V50_DF489

13B-118
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.
V10 MR-372-J84-13B100$120.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DCM 1.2 Injection
Program No.: 4D
Vdiag No.: 48, 4C, 50,
54, 58, 5C
DF631
PRESENT OR
STOREDBRAKE LIGHT SWITCH SIGNAL1.DEF: No signal
2.DEF: Inconsistency
NOTESConditions for applying the fault finding procedure to stored faults
Apply the fault finding procedure below if the fault is present or stored.
Special notes:
The fault is declared present when decelerating, when the brake pedal is depressed.
The cruise control function is inhibited.
See Technical Note Wiring Diagrams of the vehicle concerned
Check the connection and condition of the brake light switch connector, component code 160.
Check the connection and condition of the injection computer connector, component code 120.
If the connector(s) is 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.
Check for +12 V on connection AP10 (for New Twingo) or BPT (for Mégane II, Scénic II, Modus, and Clio III) or
BPT2 (for Kangoo 2) and SP17 (for Mégane II, Scénic II, Modus, Kangoo 2, and Clio III) of component 160.
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 operation of the brake light switch, component code 160.
Repair if necessary.
DCM1.2_V48_DF631/DCM1.2_V4C_DF631/DCM1.2_V50_DF631/DCM1.2_V54_DF631/DCM1.2_V58_DF631/DCM1.2_V5C_DF631

13B-121
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.
V10 MR-372-J84-13B100$120.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DCM 1.2 Injection
Program No.: 4D
Vdiag No.: 48, 4C, 50,
54, 58, 5C
DF859
PRESENT OR
STOREDINJECTOR PROGRAMMING CYCLE NOT DONE
NOTESConditions for applying fault finding procedures to stored faults:
The fault is considered present when the engine is running.
Priorities when dealing with a number of faults:
–Deal with all the other faults before fault DF859
Special notes:
This fault is activated if the injector recalibration has not been carried out since
1800 miles (3000 km).
Leave the vehicle to run at idle speed until the engine is warm.
When the engine is warm (PR064 COOLANT TEMPERATURE above 77˚C), carry out the following test drive:
–Drive at a speed of up to 30 mph (50 km/h) and change into 5th gear.
–Stay in this gear and perform 8 accelerations from 30 mph (50 Km/h) to 54 mph (90 Km/h).
–At the end of driving: without switching off the ignition, allow the vehicle to run at idle speed for at least
10 minutes.
–Switch off the ignition, and wait 30 seconds.
–switch on the ignition, check that the fault is stored and clear the fault.
DCM1.2_V48_DF859/DCM1.2_V4C_DF859/DCM1.2_V50_DF859/DCM1.2_V54_DF859/DCM1.2_V58_DF859/DCM1.2_V5C_DF859

13B-124
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.
V10 MR-372-J84-13B100$120.mif
DIESEL INJECTION
Fault finding – Interpretation of faults13B
DCM 1.2 Injection
Program No.: 4D
Vdiag No.: 48, 4C, 50,
54, 58, 5C
DF1070
PRESENT OR
STOREDCOLD LOOP1.DEF: Jammed component
NOTESConditions for applying the fault finding procedure to a stored fault:
The fault is declared present with the engine running and with a heating and air
conditioning system request.
Priorities when dealing with a number of faults:
–DF049 Refrigerant sensor circuit if it is present or stored.
When the fault is present or stored, the heating and air conditioning system is inhibited. There is no longer any air
conditioning.
Check fuse F22 (10 A) of the UPC, component code 1337.
Check the connector of the air conditioning compressor, component code 171.
If the connector is faulty and there is a repair method (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
Check the air conditioning compressor wiring.
If the wiring is faulty and there is a repair procedure (see Technical Note 6015A, Repairing electrical wiring,
Wiring: Precautions for repair), repair the wiring, otherwise replace the wiring.
Manually check if the compressor is jammed (turn the clutch plate manually to check that there is no point of
resistance). In the event of jamming, replace the air conditioning compressor (see MR 364 (Mégane II), MR 370
(Scénic II), MR 385 (Modus), MR 392 (Clio III), MR 411 (New Twingo), MR 417 (Kangoo 2), Mechanical, 62A,
Air conditioning, Compressor: Removal - Refitting).
Top up the refrigerant, check for any leaks, and repair if necessary (see MR 364 (Mégane II), MR 370 (Scénic II),
MR 385 (Modus), MR 392 (Clio III), MR 411 (New Twingo), MR 417 (Kangoo 2), Mechanical, 62A, Air
conditioning, Refrigerant circuit: Draining - Filling).
DCM1.2_V48_DF1070/DCM1.2_V4C_DF1070/DCM1.2_V50_DF1070/DCM1.2_V54_DF1070/DCM1.2_V58_DF1070/DCM1.2_V5C_DF1070

13B-126V10 MR-372-J84-13B100$140.mif
13B
DCM 1.2 Injection
Program No.: 4D
Vdiag No.: 48, 4C, 50,
54, 58, 5C
* RCH: Passenger compartment heating resistor.Tool status Diagnostic tool title
ET001+ After ignition computer feed
ET003Engine immobiliser
ET004Air conditioning authorisation
ET006Code programmed
ET007Pre-postheating control
ET008EGR solenoid valve control
ET021High speed fan assembly request
ET022Low speed fan assembly request
ET023Fast idle speed request
ET038Engine
ET042Cruise control/Speed limiter
ET076Starting
ET077Impact detected
ET079Air conditioning present
ET088Compressor actuation request
ET111RCH* number set
ET112RCH* cut-off
ET405Clutch pedal switch
ET415Deactivation of cruise control/speed limiter
ET563Flow capacity function
ET637New pump chamber filling
ET703Cruise control - speed limiter button
ET704Brakecontact No 1
ET705Brakecontact No 2
ET741Optional vehicle speed restriction
ET800Fast idle function
DIESEL INJECTION
Fault finding – Status summary table