2009 RENAULT TWINGO RS relay

17B-166V7 MR-413-X44-17B000$133.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
For New Twingo and E33
DF1072
CONTINUED
Check the condition of the air conditioning compressor clutch relay connector, component code 584.
Check the condition of the engine management computer connector, component code 120.
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, otherwise replace the wiring.
Run command AC180 Air conditioning compressor relay control
If the command does not work, with the ignition on, check for + 12 V on connection 3FB of the air conditioning
compressor clutch relay, component code 584 and for the earthing of connection 38K of the injection computer
connector, component code 120.
Use the universal bornier to check the insulation and continuity of the following connections:
●3FB between components 584 and 238,
●38K between components 584 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.
If the fault is still present, contact the Techline.
AFTER REPAIRFollow the instructions to confirm repair:
–If the fault is present, continue to deal with the fault.
–If the fault is stored, ignore it.
Deal with any other faults.
Clear the stored faults.

17B-168V7 MR-413-X44-17B000$150.mif
17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
Tool statusDiagnostic tool title
ET001+ After ignition computer feed
ET003Engine immobiliser
ET004Air conditioning authorisation
ET018Air conditioning request
ET021High speed fan assembly request
ET022Low speed fan assembly request
ET023Fast idle speed request
ET038Engine
ET039Brake pedal
ET042Cruise control/speed limiter
ET045CC/SL selector switch on steering wheel
ET048Actuator relay control
ET050Canister bleed control
ET051Throttle stop programming
ET052Upstream O2 sensor heating
ET053Downstream O2 sensor heating
ET054Idle speed regulation
ET056Richness double loop
ET057Misfiring on cylinder 1
ET058Misfiring on cylinder 2
ET059Misfiring on cylinder 3
ET060Misfiring on cylinder 4
ET061Cylinder 1 detection
ET062Flywheel signal
PETROL INJECTION
Fault finding – Status summary table

17B-169V7 MR-413-X44-17B000$150.mif
PETROL INJECTION
Fault finding – Status summary table17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
* RCH: passenger compartment heating resistor
Tool statusDiagnostic tool title
ET075Pedal released and throttle closed
ET076Starting
ET077Impact detected
ET079Air conditioning present
ET081Accelerator pedal position
ET082Motorised throttle position
ET086Camshaft dephaser (Only for Vdiag 4C)
ET088Compressor actuation request
ET089Flywheel target programming
ET093Catalytic converter fault finding
ET094Upstream sensor fault finding
ET095Misfire fault finding
ET111RCH* number set
ET112RCH* cut-off
ET143Low-speed fan assembly relay control
ET144High-speed fan assembly relay control
ET233Clutch pedal
ET289Injection -> instrument panel connection
ET290Petrol pump relay control
ET300Richness regulation
ET340Request by Automatic Transmission for OBD warning light to come on (Only for CLIO III
or MODUS)
ET341Immobiliser code programmed
ET351Injection -> electronic stability program connection
ET357Low-speed fan unit relay connection

17B-170V7 MR-413-X44-17B000$150.mif
PETROL INJECTION
Fault finding – Status summary table17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
Tool statusDiagnostic tool title
ET358High-speed fan unit relay connection
ET405Clutch pedal switch
ET415Deactivation of cruise control/speed limiter
ET556Driver deactivation of the cruise control/speed limiter
ET557Cruise control/speed limiter deactivation by function
ET561Operating mode (Only for Ethanol or E85 vehicle)
ET562Fan assembly request from automatic transmission (except D7F800)
ET564Type 1 defect mode
ET565Type 2 defect mode
ET566Type 3 defect mode
ET567Type 4 defect mode
ET568Type 5 defect mode
ET569Defect mode type 6
ET578Petrol fuel circuit fault finding
ET603Air conditioning compressor relay control circuit
ET671Alcohol level programming (Only for Ethanol or E85 vehicle)
ET672Engine coolant temperature management (Only for Vdiag 4C)
ET673Jammed accelerator pedal detected
ET674Refrigerant pressure
ET703Cruise control/speed limiter buttons
ET704Brakecontact No 1
ET705Brakecontact No 2
ET840 Customised Oil Change Interval (except Vdiag 44 and 4C)

17B-190V7 MR-413-X44-17B000$151.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET048ACTUATOR RELAY CONTROL
STATUS
DEFINITIONACTIVE: The status indicates that the control is active.
INACTIVE: The status indicates that the control is inactive.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
"INACTIVE"
or
ACTIVEThis relay supplies the following actuators: the injectors, the throttle valve control,
the oxygen sensor heating, the bleed solenoid valve, the fuel vapour absorber
and connection 3FB of the injection computer.
In the event of a fault, see the interpretation of fault DF084 Actuator relay control
circuit.
SIM32_V44_ET048/SIM32_V4C_ET048/SIM32_V50_ET048/SIM32_V54_ET048
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-191V7 MR-413-X44-17B000$151.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET050ACTUATOR RELAY CONTROL
STATUS
DEFINITIONACTIVE: The status indicates that the canister bleed control is active.
INACTIVE: The status indicates that the canister bleed control is inactive.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
"INACTIVE"The petrol vapour rebreather bleed does not operate at idle speed.
Use command AC017 Canister bleed solenoid valve to check its operation.
In the event of a fault, see interpretation of fault DF081 Canister bleed solenoid
valve circuit.
SIM32_V44_ET050/SIM32_V4C_ET050/SIM32_V50_ET050/SIM32_V54_ET050
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-215V7 MR-413-X44-17B000$152.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET143LOW-SPEED FAN ASSEMBLY RELAY CONTROL
STATUS
DEFINITIONThis status indicates that the low-speed fan assembly relay is being actuated (ACTIVE)
or not (INACTIVE).
NOTESSpecial notes:
–Perform these checks if the parameters correspond with the system operation
programming.
–If the vehicle is equipped with air conditioning, the engine cooling fan will run at 1
st
speed as soon as the air conditioning compressor is activated.
There should be no fault detected on the coolant temperature sensor circuit when this
fault finding procedure is being carried out.
Conformity check with engine stopped and ignition on.
INACTIVEEngine cold and air conditioning switched off
In the event of a fault, consult the interpretation of fault DF559 Low-speed fan
assembly control.
Conformity check with the engine running and engine coolant temperature > 80˚C
ACTIVE
INACTIVEINACTIVE or ACTIVE, according to the engine temperature and the air conditioning
switched off
If there is a fault, refer to the interpretation of fault DF559.
SIM32_V44_ET143/SIM32_V4C_ET143/SIM32_V50_ET143/SIM32_V54_ET143
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-216V7 MR-413-X44-17B000$152.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET143
CONTINUED
Sensor electrical conformity
Check:
–the condition of the low-speed fan unit,
–that the low-speed fan resistance is correct,
–the cleanliness of the low-speed fan earth,
–the low-speed fan feed,
–the feed line between the low-speed fan and the low-speed fan relay.
Check the connection and condition of the connector of the low-speed fan assembly relay (component code 700)
and of the engine management computer (component code 120).
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the connector, otherwise change the wiring.
Disconnect the low-speed fan relay. Check, with the ignition on, for 12 V on the connection 3FB of the relay.
If the connection is faulty and if there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
Check the continuity of the relay coil.
Replace the low-speed fan relay if necessary.
Use the universal bornier to check the insulation and continuity of the following connection:
●3JN between components 120 and 700.
If the connection is faulty and if there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.