cruise control RENAULT TWINGO 2009 2.G Electrical Equipment - Petrol Injection Repair Manual

17B-258V7 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
ET703
CONTINUED 3
DECREASE
Status ET703 becomes MINUS when the cruise control/speed limiter "-" button is
pressed. This button is on the steering wheel, on the left-hand side.
To carry out the checks and measurements in complete safety, observe the driver's
frontal airbag removal recommendations (see MR 392 (Clio III), MR 385 (Modus),
MR 411 (New Twingo), or MR 442 (E33), Mechanical, 88C, Airbag and
pretensioners, Driver's frontal airbag: Removal - Refitting).
If status ET703 does not change to DECREASE, check the condition of the cruise
control/speed limiter +/- button and check the condition of its connector.
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.
Measure the resistance of the following connection while pressing the "-" button
(on the button connections):
●86G of component 331.
●86M of component 331.
If the resistance is not X ≈ 100 Ω, check the continuity of the connection when the
button is in the rest position.
If there is continuity, replace the +/- control button.
SUSPENDStatus ET703 becomes SUSPEND when the cruise control/speed limiter "0" button
is pressed. This button is located on the steering wheel, to the right.
To carry out the checks and measurements in complete safety, observe the driver's
frontal airbag removal recommendations (see MR 392 (Clio III), MR 385 (Modus),
MR 411 (New Twingo), or MR 442 (E33), Mechanical, 88C, Airbag and
pretensioners, Driver's frontal airbag: Removal - Refitting).
If status ET703 does not become SUSPEND, check the condition of the cruise
control/speed limiter "R/0" button and the condition of its connector.
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.
Measure the resistance of the following connection while pressing the "0" button
(on the button connections):
●86G of component 331.
●86M of component 331.
If the resistance is not X ≈ 0 Ω, replace the R/0 control button.
If there is continuity, replace the R/0 control button.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-259V7 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
ET703
CONTINUED 4
RESUME
Status ET703 becomes RESUME when the cruise control/speed limiter "R" button is
pressed. This button is located on the steering wheel, to the right.
To carry out the checks and measurements in complete safety, observe the driver's
frontal airbag removal recommendations (see MR 392 (Clio III), MR 385 (Modus),
MR 411 (New Twingo), or MR 442 (E33), Mechanical, 88C, Airbag and
pretensioners, Driver's frontal airbag: Removal - Refitting).
If status ET703 does not change to RESUME, check the status of the cruise control/
speed limiter R/0 button and the condition of its connector.
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.
Measure the resistance of the following connection while pressing the R button
(on the button connections):
●86G of component 331.
●86M of component 331.
If the resistance is not X ≈ 900 Ω, check the continuity of the connection when the
button is in the rest position.
If there is continuity, replace the R/0 control button.
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-264V7 MR-413-X44-17B000$160.mif
PETROL INJECTION
Fault finding – Parameter summary table17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
OCR*: Opening cyclic ratio
Heat.*: Heating
Tool ParameterDiagnostic tool title
PR125Power consumed by the air conditioning compressor
PR126Advance after anti-pinking correction
PR127Heat.* resistor maximum authorised power
PR130Cruise control setpoint
PR138Richness correction
PR143Self-adapting richness gain
PR144Self-adapting richness offset
PR147Pedal potentiometer voltage gang 1
PR148Pedal potentiometer voltage gang 2
PR190Engine idle speed setpoint.
PR312Inlet manifold vacuum
PR424Programming the no-load position value
PR427Average pinking signal
PR429Measured throttle position
PR448Ignition advance
PR538Measured throttle voltage, gang 2
PR539Measured throttle voltage gang 1
PR568Pedal position gang 1
PR569Pedal position gang 2
PR587Motorised throttle lower stop gang 1
PR588Motorised throttle lower stop gang 2
PR589Motorised throttle upper stop gang 1
PR590Motorised throttle upper stop gang 2
PR632Controlled coolant thermostat OCR* (Vdiag 4C only)
PR743Estimated alcohol level in the tank (CLIO III or MODUS only)
PR744Engine temperature setpoint (Vdiag 4C only)
PR745Camshaft dephaser position setpoint (Vdiag 4C only)
PR746Camshaft dephaser position (Vdiag 4C only)
PR873Oil oxidation signal (except D7F800 and D4F772)
PR874Last overhaul (except D7F800 and D4F772)
PR926Alcohol fuel adaptive correction (CLIO III or MODUS only)

17B-302V7 MR-413-X44-17B000$172.mif
17B
SIM 32 injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
PR130CRUISE CONTROL SETPOINT
PARAMETER
DEFINITIONIndicates the reference value requested by the driver (in mph (km/h)).
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, and engine coolant temperature
> 80˚C.
Indicates the cruise control cruising speed.
Cruise control can only be activated for a speed V > 18 mph (30 km/h).
SIM32_V44_PR130 / SIM32_V4C_PR130 / SIM32_V50_PR130 / SIM32_V54_PR130
PETROL INJECTION
Fault finding – Interpretation of parameters
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.