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

17B-221V7 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
ET290FUEL PUMP RELAY CONTROL
STATUS
DEFINITIONACTIVE: This status indicates that the fuel pump relay control is active.
INACTIVE: This status indicates that the fuel pump relay control is deactivated.
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
"ACTIVE"
or
"INACTIVE"This status becomes active when the engine is started.
In the event of a fault, apply the interpretation of DF085 Fuel pump relay control
circuit
SIM32_V44_ET290/SIM32_V4C_ET290/SIM32_V50_ET290/SIM32_V54_ET290
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-222V7 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
ET300RICHNESS REGULATION
STATUS
DEFINITIONACTIVE: This indicates that the richness is regulated.
INACTIVE: This status indicates that the richness is not regulated.
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.
"ACTIVE"The status is ACTIVE when the engine is running.
"INACTIVE"The status is INACTIVE when the engine is not running.
Conformity check with the engine running and engine coolant temperature > 80˚C
SIM32_V44_ET300/SIM32_V4C_ET300/SIM32_V50_ET300/SIM32_V54_ET300
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-223V7 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
ET340AUTOMATIC TRANSMISSION REQUEST TO ACTIVATE OBD

WARNING LIGHT
STATUS
DEFINITIONACTIVE: This status indicates that the automatic transmission computer request to
activate the OBD warning light is active.
INACTIVE: This status indicates that the automatic transmission computer request to
activate the OBD warning light is inactive.
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
"ACTIVE"
or
"INACTIVE"For normal engine operation, the status must be INACTIVE.
If activation of the OBD warning light on the instrument panel is not consistent with
the status,
test the instrument panel (see 83A, Instrument panel).
SIM32_V44_ET340/SIM32_V4C_ET340/SIM32_V50_ET340/SIM32_V54_ET340
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-224V7 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
ET341IMMOBILISER CODE PROGRAMMED
STATUS
DEFINITIONYES: This status indicates that the immobiliser code has been programmed.
NO: This status indicates that the immobiliser code has not been programmed.
NOTESSpecial notes:
Perform these checks if the parameters 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
"YES"Status ET341 is YES if dialogue is possible between the UCH computer and the
injection computer and the key code is recognised.
The engine is only authorised to start if the code is recognised by the UCH computer
and if status ET003 Immobiliser is INACTIVE.
In the event of a fault, (see 87B, Passenger compartment connection unit,
conformity check).
"NO"Status ET341 is NO if dialogue is not possible between the UCH computer and the
injection computer (status ET003 remains ACTIVE).
This fault may be caused by incorrect key programming or a lack of key programming.
In this case, refer to the UCH fault finding note (see 87B, Passenger compartment
connection unit) and follow the key programming procedure.
If the key programming is not the cause, run a multiplex network test (see 88B,
Multiplexing) and check that dialogue between the UCH and the injection
computer is possible.
If dialogue is not established, contact the Techline.
SIM32_V44_ET341/SIM32_V4C_ET341/SIM32_V50_ET341/SIM32_V54_ET341
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-225V7 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
ET351INJECTION ELECTRONIC STABILITY PROGRAM CONNECTION
STATUS
DEFINITIONCONNECTED: This status indicates that the connection between the injection
computer and the ESP is not defective.
DISCONNECTED: This status indicates that the connection between the injection
computer and the ESP is defective.
NOTESSpecial notes:
Perform these checks if the parameters correspond with the system operation
programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
NOT CONNECTEDThe connection between the injection computer and the ESP is defective, test the
ABS/ESP computer (see 38C, Anti-lock braking system) and the multiplex network
(see 88B, Multiplexing).
SIM32_V44_ET351/SIM32_V4C_ET351/SIM32_V50_ET351/SIM32_V54_ET351
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-226V7 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
ET405CLUTCH PEDAL SWITCH
STATUS
DEFINITIONACTIVE: this status indicates that the clutch pedal is depressed.
INACTIVE: this status indicates that the clutch pedal is released.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III
or MODUS.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
"ACTIVE"Clutch pedal depressed.
Non-conformity of the brake signals and or the clutch switch signals can cause the
engine to race during gear changes.
"INACTIVE"Clutch pedal released.
Non-conformity of the brake signals and or the clutch switch signals can cause the
engine to race during gear changes.
SIM32_V44_ET405/SIM32_V4C_ET405/SIM32_V50_ET405/SIM32_V54_ET405
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-228V7 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
ET415CRUISE CONTROL/SPEED LIMITER DEACTIVATION
STATUS
DEFINITIONThis status varies according to engine specifications.
NOTESSpecial notes:
Perform these checks if the parameters correspond with the system operation
programming.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
STATUS 1:Traction control request.
STATUS 2:Brake pedal depressed.
STATUS 3:Clutch pedal depressed.
STATUS 4:Suspend button pressed.
STATUS 5:Cruise control or speed limiter monitoring.
STATUS 6:Inconsistency between the request and the vehicle speed. Gear lever in neutral
(manual gearbox) or the N position (automatic gearbox).
SIM32_V44_ET415/SIM32_V4C_ET415/SIM32_V50_ET415/SIM32_V54_ET415
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-231V7 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 3
STATUS 3 Clutch pedal depressed
Manual gearbox only:
The cruise control function is deactivated when the gearbox is not coupled to the
engine (clutch pedal depressed).
Status ET415 becomes STATUS 3 when driving with cruise control active
(ET042 Cruise control/Speed limiter: CRUISE CONTROL) and the clutch pedal
is depressed.
This deactivates cruise control.
Reinitialise status ET415 of the injection computer by applying command
RZ001 Fault memory.
If status ET415 becomes STATUS 3 without the clutch pedal being depressed,
consult the interpretation of status ET405 Clutch pedal switch.
If the vehicle is fitted with automatic transmission:
Carry out a multiplex network test, check the configuration of the multiplex network
according to the vehicle's technical specifications and, in particular, the automatic
gearbox computer configuration (see 88B, multiplex).
STATUS 4 Cancel button pressed
The cruise control/speed limiter function is deactivated each time the suspend button
is pressed.
Status ET415 becomes STATUS 4, when driving when:
–Either the cruise control is active, or
–the speed limiter is active
–and when the "0" button is pressed by the driver.
This action deactivates the Cruise control/Speed limiter.
Reinitialise status ET415 on the injection computer by running command
RZ001.
If status ET415 becomes STATUS 4 without pressing the 0 button, consult the
interpretation of status ET703: Cruise control/speed limiter buttons and run fault
finding on the R/0 control button located on the right-hand side of the steering wheel.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-234V7 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 6
STATUS 9 Vehicle speed monitoring
Status ET415 becomes STATUS 9 if the vehicle speed received by the computer is
invalid or absent.
This signal is conveyed on the multiplex line and deactivates the cruise control.
Carry out a multiplex network test, then run fault finding on the ABS computer.
Deal with any present or stored faults (see 38C, ABS, interpretation of faults).
Reinitialise status ET415 of the injection computer by applying command
RZ001 Fault memory.
If the specification STATUS 9 is still present, contact Techline.
STATUS 10 Monitoring by injection computer
Status ET415 becomes STATUS 10 when driving with cruise control active (ET042
Cruise control/speed limiter: CRUISE CONTROL) and if the injection computer
detects a fault anywhere in the engine management system, or an engine speed that
is too high or too low.
This signal is conveyed on the multiplex line and deactivates the cruise control.
Test the multiplex network (see 88B, Multiplex), then run fault finding on the injection
computer.
Deal with any present or stored faults (see 17B, Petrol injection).
Reinitialise status ET415 on the injection computer by running command
RZ001.
If the specification STATUS 10 is still present, contact Techline.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.

17B-235V7 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
ET556DRIVER'S DEACTIVATION OF THE CRUISE CONTROL/SPEED LIMITER
STATUS
DEFINITIONSTATUS 1: This status indicates that the cruise control/speed limiter function is
deactivated each time the brake pedal is depressed.
STATUS 2: This status indicates that the cruise control/speed limiter function is
deactivated after the suspend button is pressed.
STATUS 3: This status indicates that the cruise control/speed limiter function is
deactivated after the clutch pedal is depressed.
STATUS 4: This status indicates that the deactivation of the cruise control/speed
limiter function is deactivated after the gear lever is put into neutral.
NOTESCruise control remains deactivated as long as the vehicle speed does not exceed
a speed V >18 mph (30 km/h).
IMPORTANT
Certain deactivations are stored by the computer.
To reinitialise this status, run RZ001 Fault memory.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
STATUS 1 Brake pedal depressed
If status ET556 becomes STATUS 1 if the cruise control function is deactivated when
the brake pedal is depressed.
Run fault finding on the ABS circuit (see 38C, Anti-lock braking system).
STATUS 2 Cancel button pressed
Status ET556 changes to STATUS 3 when driving, with cruise control active, if the
driver presses the cruise control/speed limiter 0 button.
If status ET556 becomes STATUS 3 without pressing cruise control/speed limiter
button 0, run fault finding on the cruise control/speed limiter control button R/0.
SIM32_V44_ET556/SIM32_V4C_ET556/SIM32_V50_ET556/SIM32_V54_ET556
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.