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

17B-147V7 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
DF436
CONTINUED
If the fault is still present, carry out the following checks:
–check the flywheel signal sensor,
–check the condition and cleanliness of the flywheel,
–check the flywheel signal sensor mounting,
–check the flywheel/sensor air gap
–check the cylinder compressions,
–check the entire petrol supply system (see MR 411 (NEW TWINGO), MR 442 (E33), MR 392 (CLIO III), or
MR 385 (MODUS), Mechanical, Engine and peripherals,13A, Fuel supply),
–check the entire ignition system (see MR 411 (NEW TWINGO), MR 442 (E33), MR 392 (CLIO III), or MR 385
(MODUS), Mechanical, Engine and peripherals, 17A, Ignition, Coil and spark plugs),
–check that the correct fuel is being used,
–check that the spark plugs are correct.
If the fault is still present, contact the Techline.
AFTER REPAIREnsure that all the faults have been dealt with.
Clear the stored faults. Do not clear the programming.
To check that the system has been properly repaired:
–there must be no further electrical faults,
–programming has been carried out,
the engine must be warm (minimum 75˚C), and idling, with all electrical consumers
running for 15 minutes.

17B-149V7 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
DF457
PRESENT
OR
STOREDFLYWHEEL TARGET1.DEF: Flywheel target fault:
–Missing tooth
–Tooth length outside tolerances
–Eccentricity on the target
–Air gap outside tolerances
2.DEF: EOBD
NOTESConditions for applying the fault finding procedure to stored faults
The fault is considered present when the engine is running.
Special note:
1.DEF: The OBD warning light is lit.
Check the cleanliness and condition of the engine flywheel.
Check the mounting and condition of the engine speed sensor.
Check the condition and count the number of target teeth, if possible.
Repair or replace the engine flywheel if necessary.
If the flywheel has been replaced or removed, reinitialise the flywheel target, then program it.
Reinitialise programming:
Run command RZ005 Programming.
Programming the flywheel signal:
The engine must be warm. Decelerate a first time with injection cut-off (feet off the brake, accelerator, and clutch
pedals) between 3500 and 3000 rpm, in a gear above 3rd for at least 5 seconds for manual gearboxes.
Decelerate a second time with injection cut-off (feet off the brake, accelerator, and clutch pedals) between
2400 and 2000 rpm, in a gear above 3rd for at least 5 seconds for manual gearboxes.
If the fault is still present, contact the Techline.
SIM32_V44_DF457/SIM32_V4C_DF457/SIM32_V50_DF457/SIM32_V54_DF457
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-154V7 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
Only Vdiag 54
DF569
PRESENT
OR
STOREDTURBOCHARGING CIRCUIT
1.DEF: Signal outside lower limit
2.DEF: Signal outside upper limit
3.DEF: OBD
NOTESConditions for applying the fault finding procedure to stored faults
The fault is declared present with the engine running.
Special note:
Defect mode 4: speed limited to less than 66 mph (110 km/h) in 5th and 6
th and the
accelerator pedal feels spongy.
Defect mode 5: the ESP and Cruise control - Speed limiter are deactivated.
Defect mode 6: the wastegate is not controlled and opens freely.
The engine runs without turbocharging, like a naturally aspirated engine.
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III, or
MODUS.
Check the connection of the turbocharging ducts.
Check the condition of the connector of the turbocharger pressure sensor (component code 1071), of the
wastegate solenoid valve (component code 436), and of the engine management computer (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.
Use the universal bornier to check the insulation and continuity of the following connections:
●3AHN between components 436 and 120,
●3AT between components 436 and 120,
●3LN between components 1071 and 120,
●3LP between components 1071 and 120,
●3LQ between components 1071 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.
SIM32_V54_DF569
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-164V7 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
DF1058
PRESENT
OR
STOREDINLET PRESSURE CONSISTENCY
1.DEF: Signal outside upper limit
NOTESConditions for applying the fault finding procedure to stored faults:
1.DEF: The fault is declared present with the engine running after a few seconds.
Use the Wiring Diagram Technical Note for E33, CLIO III or MODUS.
Check the condition of the manifold pressure sensor and its connections (component code 147) and of the engine
management computer (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.
Measure the voltage of the manifold pressure sensor between connections 3LG and 3CK.
If the voltage is not between:
●4.75 V < X < 5.25 V with the engine stopped, replace the manifold pressure sensor, component code 147.
Use the universal bornier to check the insulation and continuity of the following connections:
●3LG between components 147 and 120,
●3F between components 147 and 120,
●3CK between components 147 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.
SIM32_V44_DF1058 / SIM32_V4C_DF1058 / SIM32_V50_DF1058 / SIM32_V54_DF1058
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-173V7 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
ET004AC AUTHORISED
STATUS
DEFINITIONYES: This status indicates that the air conditioning is active.
NO: This status indicates that the air conditioning 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.
YES or NOIf air conditioning is authorised or if the compressor is actuated, (see 62A, Heating
system, 62B, Climate control or 62C, Manual air conditioning).
Sensor electrical conformity
"YES"The air conditioning authorisation only changes to YES if:
–the air conditioning request has been made by the driver (air conditioning switch in
AC or AUTO position with minimum ventilation),
–the engine is not under full load,
–the air conditioning system is not faulty.
SIM32_V44_ET004/SIM32_V4C_ET004/SIM32_V50_ET004/SIM32_V54_ET004
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-175V7 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
ET021HIGH-SPEED FAN REQUEST–Active
–Inactive
STATUS
DEFINITIONACTIVE: This status indicates that the high-speed fan assembly is active.
INACTIVE: This status indicates that the high-speed fan assembly is inactive.
NOTESSpecial notes:
Apply the checks only if statuses ACTIVE and INACTIVE are inconsistent.
Refer to the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III
or MODUS.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
"ACTIVE"
or
"INACTIVE"Fan unit 2 starts when the coolant temperature exceeds 102˚C and stops when it falls
below 99˚C.
Sensor electrical conformity
SIM32_V44_ET021/SIM32_V4C_ET021/SIM32_V50_ET021/SIM32_V54_ET021
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
Repeat the conformity check from the start.

17B-176V7 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
ET021
CONTINUED 1
Deal with DF001 Coolant temperature sensor circuit first.
Check the consistency of PR064 Coolant temperature.
If this status is inconsistent:
Disconnect the battery.
Check the condition of the engine management computer connector (component code 120).
For NEW TWINGO or E33:
Check the condition of the air conditioning control unit connector (component code 419).
If the connector(s) is(are) 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.
Use the universal bornier to check the insulation and continuity of the following connections:
●133B between components 120 and 419,
●133C between components 120 and 419.
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, carry out fault finding on the UCH system (see 87B, Passenger compartment
connection unit).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
Repeat the conformity check from the start.

17B-178V7 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
ET022LOW-SPEED FAN REQUEST–Active
–Inactive
STATUS
DEFINITIONACTIVE: This status indicates that the low-speed fan assembly is active.
INACTIVE: This status indicates that the low-speed fan assembly is inactive.
NOTESSpecial notes:
Apply the checks only if statuses ACTIVE and INACTIVE are inconsistent.
Refer to the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III or
MODUS.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
"ACTIVE"
or
"INACTIVE"To ensure cooling, when the engine is running, fan assembly 1 is activated when
the coolant temperature exceeds 99˚C and stops when it falls below 96˚C.
Sensor electrical conformity
SIM32_V44_ET022/SIM32_V4C_ET022/SIM32_V50_ET022/SIM32_V54_ET022
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
Repeat the conformity check from the start.