sensor RENAULT TWINGO 2009 2.G Electrical Equipment - Petrol Injection Owners Manual

17B-207V7 MR-413-X44-17B000$151.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 4C
ET086CAMSHAFT DEPHASER CONTROL
STATUS
DEFINITIONWITHOUT: This status indicates that there is no camshaft dephaser.
ACTIVE: This status indicates that the camshaft dephaser control is active.
INACTIVE: This status indicates that the camshaft dephaser control is inactive.
FAULTY: This status indicates that the camshaft dephaser control is faulty.
NOTESThere must be no present or stored faults.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
WITHOUTFor engines D4F 740 and D4F 784, ET086 is WITHOUT.
In the event of a fault, apply the interpretation of faults DF080 Camshaft dephaser
circuit and DF119 Camshaft sensor signal.
D4F 764:
INACTIVE at idle
speed
ACTIVE engine
under loadIn the event of a fault, apply the interpretation of faults DF080 Camshaft dephaser
circuit and DF119 Camshaft sensor signal.
"FAULTY"Indicates FAULT when there is a pulley, solenoid valve, tooth signal consistency or
tooth signal fault.
In the event of a fault, apply the interpretation of faults DF080 Camshaft dephaser
circuit and DF119 Camshaft sensor signal.
SIM32_V4C_ET086
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-211V7 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
ET094UPSTREAM SENSOR FAULT FINDING
STATUS
DEFINITIONIN PROGRESS: This status indicates that the computer fault finding program is being
run on the upstream sensor.
INACTIVE: This status indicates that the computer fault finding program is not running
on the upstream sensor.
COMPLETED: This status indicates that the computer program has completed fault
finding on the upstream sensor.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
There must be no present or stored faults.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
IN PROGRESS
or
"INACTIVE"
or
COMPLETEDThis status varies when the ignition is on or the engine is running, depending on the
fault finding program run on the upstream sensor by the computer.
In the event of a fault, apply the interpretation of DF092 Upstream oxygen sensor
circuit.
SIM32_V44_ET094/SIM32_V4C_ET094/SIM32_V50_ET094/SIM32_V54_ET094
AFTER REPAIRCarry out a road test followed by a 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.

17B-217V7 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
ET144HIGH-SPEED FAN ASSEMBLY RELAY CONTROL
STATUS
DEFINITIONThis status indicates that the high-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.
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 DF561 High-speed fan
assembly relay 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 DF561.
SIM32_V44_ET144/SIM32_V4C_ET144/SIM32_V50_ET144/SIM32_V54_ET144
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-227V7 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
ET405
CONTINUED
Sensor electrical conformity
"INACTIVE"Check the condition and fitting of the clutch pedal switch.
Remove the clutch pedal switch, check the insulation between connections M and
86D of component 675, with the switch in the rest position.
–Repeat this operation with the switch engaged, and check the continuity between
the two connections.
If these 2 checks are faulty, replace the switch.
Then check the continuity and absence of interference resistance of the following
connection:
–86D between components 120 and 675.
–Make sure that the earth is in order on connection M of component 675.
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.
"ACTIVE"Check the condition and fitting of the clutch pedal switch.
Remove the clutch pedal switch, check the insulation between connections M and
86D of component 675, with the switch in the rest position.
–Repeat this operation with the switch engaged, and check the continuity between
the two connections.
If these 2 checks are faulty, replace the switch.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-229V7 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
ET415
CONTINUED 1
STATUS 7:
Inconsistency between the request and the vehicle speed.
STATUS 8:
Automatic transmission in defect mode.
STATUS 9:
Vehicle speed monitoring.
STATUS 10:
Monitoring by injection computer.
Sensor electrical conformity
Note:
Cruise control can be activated when the vehicle speed exceeds 18 mph (30 km/h).
Status ET415 shows various reasons for deactivation of the cruise control/speed limiter function, due to a driver
request or the external environment (e.g. STATUS 1).
IMPORTANT:
Clear the fault memory by running command RZ001 Fault memory to reset this status to NONE.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-238V7 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
ET557
CONTINUED 1
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
STATUS 1 Invalid vehicle speed
If status ET557 changes to STATUS 1 if the vehicle speed received by the computer
is invalid.
In the event of any faults, run fault finding on the ABS computer (see 38C, Anti-lock
braking system).
If the fault is still present, contact the Techline.
STATUS 2 Fault detected by the injection computer
If status ET557 changes to STATUS 2 if the injection computer detects a fault on the
injection system:
–Faults on the accelerator pedal.
–Engine speed sensor or camshaft faults.
–Engine speed greater than 4700 rpm.
–Engine speed less than 1000 rpm.
Carry out a multiplex network test, then an injection system test, and carry out fault
finding on any faults.
If the fault is still present, contact the Techline.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-251V7 MR-413-X44-17B000$153.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 4C
ET672ENGINE COOLANT TEMPERATURE MANAGEMENT
STATUS
DEFINITIONWITHOUT: This status indicates that the engine coolant temperature control is not
managed.
ACTIVE: This status indicates that the engine temperature coolant temperature control
is active.
DEFECT MODE: This status indicates that the engine coolant temperature control is
in defect mode.
NOTESSpecial notes:
Perform these checks if the statuses correspond with the system operation
programming.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
WITHOUTFor the D4F 740 engine, ET086 is WITHOUT.
D4F 764 and
D4F 784:
"ACTIVE"In the event of a fault, apply fault interpretation
–DF089 Inlet manifold pressure sensor circuit,
–DF154 Flywheel signal sensor circuit,
–DF001 Coolant temperature sensor circuit,
–DF002 Air temperature sensor circuit,
–DF893 Controlled coolant thermostat circuit.
"FAULTY"Indicates DEFECT MODE when a fault is detected:
–DF089 Inlet manifold pressure sensor circuit: 1.DEF: Signal inconsistency,
–DF154 Flywheel signal sensor circuit,
–DF001 Coolant temperature sensor circuit: 2.DEF: Inconsistency,
–DF002 Air temperature sensor circuit,
–DF893 Controlled coolant thermostat circuit.
SIM32_V4C_ET672
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-254V7 MR-413-X44-17B000$153.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET674REFRIGERANT PRESSURE–Too low
–Correct
–Unavailable
STATUS
DEFINITIONTOO LOW: this status indicates that the refrigerant pressure is too low.
CORRECT: this status indicates that the refrigerant pressure is correct.
UNAVAILABLE: this status indicates that the refrigerant pressure is unavailable.
NOTESDeal with DF232 Refrigerant pressure sensor circuit first.
There must be no present or stored faults.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
TOO LOW
or
CORRECT
or
"UNAVAILABLE"The purpose of this status is to check that the circuit is correctly charged with gas.
It becomes active when the air conditioning is detected as being connected and there
are no faults present.
The result of this status is:
–Too low: Pressure below 2 bar.
–Correct: Pressure above 2 bar.
–Unavailable: Cannot perform test.
SIM32_V44_ET674 / SIM32_V4C_ET674 / SIM32_V50_ET674 / SIM32_V54_ET674
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.