warning lights RENAULT TWINGO RS 2009 2.G Electrical Equipment - Petrol Injection Workshop Manual
[x] Cancel search | Manufacturer: RENAULT, Model Year: 2009, Model line: TWINGO RS, Model: RENAULT TWINGO RS 2009 2.GPages: 348
Page 3 of 348
17B-3V7 MR-413-X44-17B000$010.mif
PETROL INJECTION
Fault finding – Introduction17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
3. REMINDERS
Procedure
For MODUS vehicles:
To run fault finding on the vehicle's computers, switch on the ignition in fault finding mode (+ after ignition feed).
For CLIO III vehicles:
To run fault finding on the vehicle computers, switch on the ignition.
Depending on the type of vehicle equipment, proceed as follows:
To cut off the + after ignition feed, proceed as follows:
For NEW TWINGO vehicles:
To run fault finding on the vehicle computers, switch on the ignition. Proceed as follows:
–turn the ignition key to APC,
–connect the diagnostic tool and perform the required operations.
To cut off the + after ignition feed, proceed as follows:
–disconnect the diagnostic tool,
–turn the ignition key to OFF,
–verify that the forced + after ignition feed has been switched off by checking that the computer warning lights on
the control panel have gone out. For vehicles with key/radiofrequency remote control unit,
switch on the ignition with the key.
For vehicles with a Renault card,
insert the vehicle card in the card reader.
press and hold the start button (longer than 5 seconds) with start-up conditions not fulfilled,
connect the diagnostic tool and perform the required operations.
For vehicles with key/radiofrequency remote control unit,
switch off the ignition with the key.
For vehicles with a Renault card,
press the Start button twice briefly (less than 3 seconds),
ensure that the + after ignition feed has been cut off by checking that the computer indicator lights on the instrument
panel have gone out.
Page 28 of 348
17B-28V7 MR-413-X44-17B000$070.mif
17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
1. OPERATING SAFETY
Activation of the warning lights
The SIM32 injection system manages the illumination of three warning lights according to the severity of the faults
detected, to inform the customer and to assist with fault finding.
The injection computer manages the activation of the warning lights on the instrument panel. These warning lights
illuminate during the starting phase and in the event of an injection fault or engine overheating.
The warning light activation commands are sent to the instrument panel.
Warning light illumination principle
When the ignition is switched on, the OBD (On Board Diagnostic) warning light is illuminated for approximately
3 seconds and is then extinguished.
If there is an injection fault (severity level 1), the SERVICE warning light is illuminated.
It indicates a reduced level of operation and a limited safety level.
The user must carry out repairs as soon as possible:
–motorised throttle valve,
–accelerator pedal potentiometer,
–inlet manifold pressure sensor,
–computer,
–actuator feed,
–the computer power supply,
–turbocharger pressure sensor (for D4FT 780).
For faults requiring the driver to stop the engine quickly, the severity level 2 warning light is illuminated.
If a fault causing excessive exhaust gas pollution is detected, the orange OBD warning light engine symbol is
illuminated:
–the light flashes if the fault could lead to a risk of destroying catalytic converter (destructive engine misfire). If this
happens, the vehicle must be stopped immediately.
–the light is permanently illuminated if the emission control standards are not met (pollutant engine misfire,
catalytic converter fault, oxygen sensor fault, inconsistency between the oxygen sensors and a fuel vapour
absorber fault).
Mileage travelled with fault
The parameter PR106 Mileage counter fault warning light illuminated displays the mileage covered and
illuminates one of the injection fault warning lights: fault severity level 1 (amber) and 2 (red). The parameter
PR105 Mileage counter OBD fault warning light illuminated displays the mileage covered and illuminates the
OBD warning light.
This counter is reset to 0 using the diagnostic tool via the command RZ001 Fault memory.
PETROL INJECTION
Fault finding – Role of components
Page 101 of 348
17B-101V7 MR-413-X44-17B000$132.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
DF089
PRESENT
OR
STOREDINLET MANIFOLD PRESSURE SENSOR CIRCUIT
1.DEF: Signal incoherent
2.DEF: Abnormal voltage
3.DEF: EOBD
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.
2.DEF: The fault is declared present with the engine running.
Special notes:
Minimum idle speed of 900 rpm.
The injection goes into defect mode 5: the ESP and the cruise control - speed limiter
are deactivated. The vehicle stalls under idle speed. The level 1 and OBD fault
warning lights are lit.
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III,
or MODUS.
Check the condition of the manifold pressure sensor and its connections (component code 147).
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 voltage of the manifold pressure sensor between connections 3FG and 3F.
If the voltage of the manifold pressure sensor is not between:
●4.75 V < X < 5.25 V with the engine stopped, replace the sensor.
Check the condition of the engine management computer connector (component code 120).
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.
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_DF089/SIM32_V4C_DF089/SIM32_V50_DF089/SIM32_V54_DF089
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.
Page 184 of 348
17B-184V7 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
ET042CRUISE CONTROL/SPEED LIMITER
STATUS
DEFINITIONNOT DETECTED: This status indicates that the cruise control or speed limiter function
is not present on the vehicle.
INACTIVE: This status indicates that the cruise control/speed limiter main On/Off switch
is in the rest (or neutral) position.
LIMITER: This status indicates that the driver has used the main switch to select the
speed limiter.
CRUISE CONTROL: This status indicates that the driver has used the main switch to
select the cruise control.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Use the Wiring Diagram 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.
NOT DETECTEDThe cruise control or speed limiter function is not present on the vehicle.
"INACTIVE"No button has been pressed.
LIMITERThe speed limiter ON/OFF button has been pressed.
Lights the orange warning light on the instrument panel.
CRUISE
CONTROLThe cruise control ON/OFF button has been pressed.
Lights the green warning light on the instrument panel.
SIM32_V44_ET042/SIM32_V4C_ET042/SIM32_V50_ET042/SIM32_V54_ET042
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
Page 293 of 348
17B-293V7 MR-413-X44-17B000$171.mif
PETROL INJECTION
Fault finding – Interpretation of parameters17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
PR106MILEAGE COUNTER FAULT WARNING LIGHT LIT
PARAMETER
DEFINITIONThis parameter is for viewing the mileage travelled with one of the injection fault warning
lights lit: fault level 1 (amber) and level 2 (red) warning lights.
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
The mileage varies according to the time a warning light is lit: fault level 1 (amber) and 2 (red) warning lights.
SIM32_V44_PR106/SIM32_V4C_PR106/SIM32_V50_PR106/SIM32_V54_PR106
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.