RENAULT TWINGO RS 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-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-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-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-230V7 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 2
WITHOUTThis status is present on the diagnostic tool when:
The computer has been reinitialised,
The computer has been reprogrammed.
STATUS 1 Traction control request
If the vehicle is fitted with a traction control system, the cruise control function is
deactivated every time the ABS computer calls for traction control.
Status ET415 becomes STATUS 1 when driving with the cruise control active
(ET042 Cruise control/Speed limiter: CRUISE CONTROL) and when traction
control is requested.
This deactivates cruise control.
Reinitialise status ET415 of the injection computer by applying command
RZ001 Fault memory.
If status ET415 becomes STATUS 1 with no traction control request (see 38C, Anti-
lock braking system).
STATUS 2 Brake pedal depressed
The cruise control function is deactivated when the brake pedal is depressed.
Status ET415 becomes STATUS 2, when the vehicle is being driven, with cruise
control active (ET042) and the brake pedal depressed.
This deactivates cruise control.
Reinitialise status ET415 on the injection computer by running command
RZ001.
If status ET415 becomes STATUS 2 without pressing the brake pedal, consult the
interpretation of statuses ET704 and ET705 Brake contact No. 1 and No. 2.
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.