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

17B-112V7 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
DF100
PRESENT
OR
STOREDINSTRUMENT PANEL MULTIPLEX CONNECTION
1.DEF: Multiplex line connection fault
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present when the ignition is switched on or with the engine running.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, run fault finding on the Instrument panel system (see 83A, Instrument panel).
SIM32_V44_DF100/SIM32_V4C_DF100/SIM32_V50_DF100/SIM32_V54_DF100
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.

17B-114V7 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
DF102
PRESENT
OR
STOREDALTERNATOR POWER SIGNAL AVAILABLE
1.DEF: Multiplex line connection fault
NOTESConditions for applying the fault finding procedure to stored faults
The fault is declared present when the ignition is switched on or with the engine running.
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III,
or MODUS.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, check the insulation and continuity of the following connections:
For NEW TWINGO or E33:
●AP29 between components 120 and 1016,
●2N between components 645 and 103,
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.
For Clio III and MODUS:
●AP between components 120 and 1337,
●2N between components 1337 and 103.
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.
If the fault is still present, contact the Techline.
SIM32_V44_DF102/SIM32_V4C_DF102/SIM32_V50_DF102/SIM32_V54_DF102
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.

17B-116V7 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
DF109
PRESENT
OR
STOREDLOW FUEL LEVEL MISFIRING
1.DEF: Destructive misfiring
2.DEF: Polluting misfiring
3.DEF: EOBD
NOTESPriorities when dealing with a number of faults:
Firstly, deal with the following faults:
–DF085 Fuel pump relay control circuit,
–DF026 Cylinder 1 injector circuit
–DF027 Cylinder 2 injector circuit, DF028 Cylinder 3 injector circuit,
–DF029 Cylinder 4 injector circuit,
–DF059 Misfiring on cylinder 1,
–DF060 Misfiring on cylinder 2,
–DF061 Misfiring on cylinder 3,
–DF062 Misfiring on cylinder 4,
–DF436 Combustion misfiring detection,
if they are present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is considered present when the engine is running.
Special notes:
1.DEF: As soon as the fault is detected, the injection is cut for the faulty cylinder(s) to
limit the rise in temperature inside the catalytic converter. The OBD warning light
flashes for as long as the fault is present.
2.DEF: The OBD warning light is continuously lit.
Check:
–the level of fuel in the tank,
–the conformity and the grade of the fuel, apply test 1 Petrol conformity check,
–the fuel filter,
–the fuel pump,
–the fuel lines,
–the fuel pressure.
If there is no present or stored misfiring fault, the misfiring was caused by the low fuel level.
SIM32_V44_DF109/SIM32_V4C_DF109/SIM32_V50_DF109/SIM32_V54_DF109
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.

17B-117V7 MR-413-X44-17B000$132.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C
and 54
DF119
PRESENT
OR
STOREDCAMSHAFT SENSOR SIGNAL1.DEF: Camshaft tooth event
2.DEF: Tooth lost
3.DEF: Measurement of the offset outside permitted range of values
4.DEF: EOBD
5.DEF: Programming the stops
6.DEF: Programming the initial stops
NOTESPriorities when dealing with a number of faults:
Deal first with fault DF084 Actuator relay control circuit or DF046 Battery voltage
if they are present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is considered present when the engine is running.
Special notes:
Engine operation without camshaft dephaser: deterioration in fuel consumption
performance.
Use Wiring Diagram Technical Note for CLIO III or MODUS.
Check the condition of the camshaft position sensor connector and its wiring (component code 1265).
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.
If the fault is still present, check, with the ignition on, for +12 V on connection 3FB of the camshaft sensor,
component code 1265.
If the connection is 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_DF119/SIM32_V4C_DF119/SIM32_V54_DF119
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.

17B-118V7 MR-413-X44-17B000$132.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C
and 54
DF119
CONTINUED
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.
Check the insulation and the continuity of the following connections:
●3QK between components 120 and 1265,
●3YL between components 120 and 1265.
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.
Measure the resistance of the camshaft sensor between connections 3YL and 3FB:
If the resistance of the camshaft sensor is not between:
9.75 k
Ω < X < 10.75 kΩ, replace the camshaft sensor.
If the fault is still present, contact the Techline.
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.

17B-119V7 MR-413-X44-17B000$132.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C
and 54
DF126
PRESENT
OR
STOREDPASSENGER COMPARTMENT HEATING RESISTOR
1.DEF: Missing or invalid multiplex signals (fault with computer issuing the signal
or CAN connection fault)
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is considered present when the engine is running.
Special notes:
If the fault is detected, the fast idle speed request and power consumption are
cancelled.
Use Wiring Diagram Technical Note for CLIO III or MODUS.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, run fault finding on the UCH (see 87B, Passenger compartment connection unit).
SIM32_V44_DF126/SIM32_V4C_DF126/SIM32_V54_DF126
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.

17B-122V7 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
DF150
PRESENT
OR
STOREDCLUTCH SWITCH CIRCUIT
1.DEF: Open circuit or short circuit
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is declared present at a driving speed of over 36 mph (60 km/h) and after
more than twenty gear changes without the clutch pedal being detected as having been
depressed.
Special notes:
In the event of open circuit or short circuit to + 12 V: the clutch pedal is seen by the
system as being permanently depressed. This makes it impossible to select a cruising
speed in cruise control mode. The speed limiter remains operational in defect mode
(imprecise speed limiting). Engine speed surges when changing gear.
In the event of a short circuit to earth: the clutch pedal is still viewed as not being
depressed by the system, this causes bursts of engine speed when changing gear.
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III, or
MODUS.
Check that the pedal assembly is in good condition.
Check the condition of the clutch pedal switch connector and its connections (component code 675) and 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.
Check for an earth on connection M of the clutch pedal switch connector, component code 675.
If the connection is faulty and if there is a repair procedure (see Technical Note 6015A, Electrical wiring repair,
Wiring: Precautions for repair), repair the wiring, otherwise replace it.
SIM32_V44_DF150/SIM32_V4C_DF150/SIM32_V50_DF150/SIM32_V54_DF150
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.

17B-124V7 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
DF154
PRESENT
OR
STOREDFLYWHEEL SIGNAL SENSOR CIRCUIT
1. DEF: Abnormal voltage
2.DEF: Tooth lost
3.DEF: EOBD
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is considered present when the engine is running.
Special notes:
In the event of flywheel signal loss, the injection and ignition are cut off: the vehicle stalls
and cannot be restarted.
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III,
or MODUS.
Check the mounting and positioning of the flywheel signal sensor.
Repair if necessary.
Manipulate the wiring harness between the injection computer and the flywheel signal sensor in order to produce
a change in fault status (from present to stored).
Look for possible damage to the wiring harness.
Check the condition of the connector of the flywheel signal sensor (component code 149) and of the engine
management computer (component code 120).
If the connectors are faulty and if there is a repair procedure (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:
●3BL between components 120 and 149,
●3BG between components 120 and 149.
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_DF154/SIM32_V4C_DF154/SIM32_V50_DF154/SIM32_V54_DF154
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.

17B-126V7 MR-413-X44-17B000$133.mif
17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
DF196
PRESENT
OR
STOREDPEDAL SENSOR CIRCUIT GANG 1CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
1.DEF: Inconsistency between pedal gang 1 and gang 2
2.DEF: EOBD
NOTESPriorities when dealing with a number of faults:
Deal first with fault DF012 Sensor feed voltage no. 2 if it is present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after the accelerator pedal is depressed several times.
Special notes:
The level 1 fault warning light is lit, the throttle valve goes into defect mode 4, causing
a maximum speed limitation of 66 mph (110 km/h) and a loss of power when
accelerating (impression of having a "soft" pedal).
CO.0: The vehicle has a tendency to decelerate.
CC.1: The vehicle has a tendency to accelerate.
2.DEF: The throttle valve goes into defect mode 3, causing a driver's request loss
(no response from the accelerator pedal).
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III,
or MODUS.
Check that the pedal mechanism has not seized.
Repair if necessary.
Check the condition of the pedal potentiometer connector (component code 921) and the engine management
computer connector (component code 120).
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
SIM32_V44_DF196/SIM32_V4C_DF196/SIM32_V50_DF196/SIM32_V54_DF196
PETROL INJECTION
Fault finding – Interpretation of faults
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.

17B-128V7 MR-413-X44-17B000$133.mif
PETROL INJECTION
Fault finding – Interpretation of faults17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
DF198
PRESENT
OR
STOREDPEDAL SENSOR CIRCUIT GANG 2
CO.0: Open circuit or short circuit to earth
CC.1: Short circuit to + 12 V
1.DEF: EOBD
NOTESPriorities when dealing with a number of faults:
Deal first with fault DF096 Sensor feed voltage no. 1 whether it is present or stored.
Conditions for applying the fault finding procedure to stored faults:
The fault is declared present after the accelerator pedal is depressed several times.
Special notes:
The vehicle is liable to hesitate. The level 1 fault warning light is lit, the throttle valve
goes into defect mode 4, causing a maximum speed limitation of 66 mph (110 km/h)
and a loss of power when accelerating (impression of having a "soft" pedal).
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III,
or MODUS.
Check that the pedal mechanism has not seized.
Repair if necessary.
Check the condition of the pedal potentiometer connector (component code 921) and the engine management
computer connector (component code 120).
If the connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Repairing electrical
wiring, Wiring: Precautions for repair), repair the connector, otherwise replace the wiring.
SIM32_V44_DF198/SIM32_V4C_DF198/SIM32_V50_DF198/SIM32_V54_DF198
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.