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

17B-201V7 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
ET075PEDAL NO LOAD AND THROTTLE VALVE CLOSED
STATUS
DEFINITIONYES: This status indicates that the motorised throttle is closed and that there is no load
on the accelerator pedal.
NO: This status indicates that the motorised throttle is definitely not closed and/or that
there is some load on the accelerator pedal.
NOTESThere must be no present or stored faults.
Special 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"Without action on the pedal, the status ET075 is YES.
"NO"Apply the interpretation of PR030 Accelerator pedal position.
SIM32_V44_ET075/SIM32_V4C_ET075/SIM32_V50_ET075/SIM32_V54_ET075
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-202V7 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
ET076STARTING
STATUS
DEFINITIONPROHIBITED: This status indicates that starting is not possible.
AUTHORISED: This status indicates that starting is possible.
NOTESSpecial note:
Only perform the tests if the statuses do not correspond with the system programming
functions.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
"PROHIBITED"Refer to the UCH fault finding note, (see 87B, Passenger compartment connection
unit) or to the Protection and Switching Unit fault finding note, (see 87G, Engine
compartment connection unit).
"AUTHORISED"Refer to the UCH fault finding note, (see 87B, Passenger compartment connection
unit) or to the Protection and Switching Unit fault finding note, (see 87G, Engine
compartment connection unit).
SIM32_V44_ET076/SIM32_V4C_ET076/SIM32_V50_ET076/SIM32_V54_ET076
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-203V7 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
ET077IMPACT DETECTED–No
–Yes
STATUS
DEFINITIONNO: This status indicates that the airbag computer has not detected an impact.
YES: This status indicates that the airbag computer has detected an impact.
NOTESThere must be no present or stored faults.
Special notes:
The fault appears when the UCH receives a frontal impact signal from the Airbag
computer via the multiplex network.
As soon as the UCH receives this signal, engine operation is prohibited.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
"NO"The status is usually NO as no impact has been detected.
Otherwise, check the airbag computer (see 88C, Airbags and pretensioners).
"YES"If YES an impact must be present.
Otherwise, check the airbag computer (see 88C, Airbags and pretensioners).
If the vehicle has been involved in an accident:
Carry out any necessary repairs:
–switch off the ignition for 10 seconds,
–switch on the ignition again.
If status ET077 is YES, run fault finding on the airbag computer (see 88C, Airbags and pretensioners).
If the vehicle has not suffered an accident, run fault finding on the airbag computer (see 88C, Airbag and
pretensioners).
SIM32_V44_ET077/SIM32_V4C_ET077/SIM32_V50_ET077/SIM32_V54_ET077
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-204V7 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
ET079AIR CONDITIONING PRESENT
STATUS
DEFINITIONYES: This status indicates that air conditioning is present on the vehicle.
NO: This status indicates that air conditioning is not present on the vehicle.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
The heating and air conditioning system is present depending on the vehicle's
equipment level.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
"YES"
or
"NO"Depending on the vehicle equipment.
SIM32_V44_ET079/SIM32_V4C_ET079/SIM32_V50_ET079/SIM32_V54_ET079
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-205V7 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
ET081ACCELERATOR PEDAL POSITION
STATUS
DEFINITIONNO LOAD: This status indicates that there is no load on the accelerator pedal.
FULL LOAD: This status indicates that the accelerator pedal is fully depressed.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
"YES"
or
"NO"YES or NO, depending on the pedal status.
In the event of a fault, apply the interpretation of DF196 Pedal sensor circuit gang 1
and DF198 Pedal sensor circuit gang 2.
SIM32_V44_ET081/SIM32_V4C_ET081/SIM32_V50_ET081/SIM32_V54_ET081
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-206V7 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
ET082MOTORISED THROTTLE POSITION
STATUS
DEFINITIONLOWER END STOP: This status indicates that the motorised throttle is at the lower
end stop.
UPPER END STOP: This status indicates that the motorised throttle is at the upper
end stop.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
"LOWER END
STOP"
or
"UPPER END
STOP"Depending on the load on the accelerator pedal, the throttle stop must be at the lower
or upper or intermediate end stop.
In the event of a fault, apply the interpretation of DF095 Throttle potentiometer
circuit gang 1 and DF096 Throttle potentiometer circuit gang 2.
SIM32_V44_ET082/SIM32_V4C_ET082/SIM32_V50_ET082/SIM32_V54_ET082
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

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-208V7 MR-413-X44-17B000$152.mif
17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET088REQUEST TO START COMPRESSOR
STATUS
DEFINITIONACTIVE: This status indicates that the compressor is engaged.
INACTIVE: This status indicates that the compressor is not engaged.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Engine running, engine coolant temperature > 80˚C
"ACTIVE"The air conditioning request has been made by the driver when pressing one of the
air conditioning controls (Auto or AC).
Status ET088 becomes ACTIVE and the computer authorises or does not authorise
air conditioning depending on the operating conditions.
If status ET088 does not become ACTIVE when the control button is pressed, refer
to the air conditioning fault finding note (see 62A, Heating system, 62B, Climate
control or 62C, Manual air conditioning).
Note: Compressor operation is only authorised when the engine is running.
Conformity check with engine stopped and ignition on.
"INACTIVE"When the driver deactivates the air conditioning, status ET088 must become
INACTIVE.
If it does not, refer to the air conditioning fault finding note (see 62A, Heating system,
62B, Climate control or 62C, Manual air conditioning).
Note: Compressor operation is only authorised when the engine is running.
SIM32_V44_ET088/SIM32_V4C_ET088/SIM32_V50_ET088/SIM32_V54_ET088
PETROL INJECTION
Fault finding – Interpretation of statuses
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-209V7 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
ET089PROGRAMMING THE ENGINE FLYWHEEL TARGET–Not completed.
–Completed.
–Faulty (engine flywheel target fault).
STATUS
DEFINITIONCOMPLETED: This status indicates that the engine flywheel target programming has
been completed.
NOT COMPLETED: This status indicates that the engine flywheel target programming
has not been completed.
FAULTY: This status indicates that there has been an engine flywheel target fault.
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: Engine stopped and ignition on, or engine running, and engine coolant temperature
> 80˚C
COMPLETED
or
NOT COMPLETED
or
"FAULTY"This status may be COMPLETED or NOT COMPLETED or FAULTY with the ignition
on or the engine running.
It varies according to the engine flywheel target status.
In the event of a fault, program the engine flywheel target (see Configurations and
programming).
If this status is FAULTY, refer to the interpretation of fault DF457 Engine flywheel
target.
Correct the present faults caused by the engine target and program the target by:
–Decelerate with the injection cut-off (no pressure on brake, accelerator and clutch pedals) between 3500 and
3000 rpm, for a minimum of 5 seconds in a gear above 2nd for an automatic transmission or above 3rd for
a manual gearbox.
–Decelerate a second time the injection cut-off (no pressure on brake, accelerator and clutch pedals) between
2400 and 2000 rpm, for a minimum of 5 seconds in a gear above 2nd for an automatic transmission or
above 3rd for a manual gearbox.
SIM32_V44_ET089/SIM32_V4C_ET089/SIM32_V50_ET089/SIM32_V54_ET089
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-210V7 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
ET093CATALYTIC CONVERTER FAULT FINDING
STATUS
DEFINITIONIN PROGRESS: This status indicates that the computer fault finding program is being
run on the catalytic converter.
INACTIVE: This status indicates that the computer program is not running fault finding
on the catalytic converter.
COMPLETED: This status indicates that the computer program has completed fault
finding on the catalytic converter.
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 catalytic converter by the computer.
In the event of a fault, apply the interpretation of DF394 Catalytic converter
operational fault.
SIM32_V44_ET093/SIM32_V4C_ET093/SIM32_V50_ET093/SIM32_V54_ET093
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.