2009 RENAULT TWINGO Electrical Equipment - Petrol Injection Workshop Manual

17B-113V7 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
* ESP: Electronic Stability Program
DF101
PRESENT
OR
STOREDELECTRONIC STABILITY PROGRAM 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.
Run a multiplex network test (see 88B, Multiplex).
If the fault is still present, run fault finding on the ESP* system (see 38C, Anti-lock braking system).
SIM32_V44_DF101/SIM32_V4C_DF101/SIM32_V50_DF101/SIM32_V54_DF101
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-115V7 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
*RV/LV: Cruise control/speed limiter function
DF106
PRESENT
OR
STOREDCRUISE CONTROL - SPEED LIMITER SELECTOR SWITCH
ON
STEERING WHEEL
1. DEF: No signal
IMPORTANT:
To remove or check the cruise control - speed limiter control switches, the airbag must be removed
(see MR 392 (Clio III), MR 385 (MODUS), or MR 411 (New Twingo), or MR 442 (E33), Mechanical, 88C,
Airbag and pretensioners, Driver's frontal airbag, Removal - Refitting).
NOTESConditions for applying the fault finding procedure to stored faults
The fault is present after a road test using the cruise control then the speed
limiter function.
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III,
or MODUS.
Check the cleanliness and condition of the incrementing switches on the steering wheel and their connections.
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.
Disconnect the battery.
Disconnect the injection computer.
Check the cleanliness and condition of the injection computer connections, 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.
Using the Universal bornier, check for insulation and continuity on the following connections:
●86G between components 120 and 331,
●86M between components 120 and 331.
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_DF106/SIM32_V4C_DF106/SIM32_V50_DF106/SIM32_V54_DF106
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-120V7 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
DF127
PRESENT
OR
STOREDBRAKE SWITCH 1 CIRCUIT
1.DEF: No signal
NOTESConditions for applying the fault finding procedure to stored faults:
The fault is present after the ignition has been switched on and the brake pedal
has been depressed.
Special notes:
The fault appears after a fault on one of the two brake switch contacts.
Use the Wiring Diagrams Technical Note for NEW TWINGO, E33, CLIO III,
or MODUS.
Check:
–the consistency of statuses ET704 Brake switch no. 1 and ET705 Brake switch no. 2 becoming ACTIVE -
INACTIVE when the brake pedal is depressed,
–the condition and cleanliness of the brake lights switch, component code 160.
Disconnect the battery and the injection computer, check the condition and cleanliness of the injection computer
connections, 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 continuity of the following connection:
●5A between components 120 and 160.
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.
If the fault is still present, carry out a fault finding procedure on the Anti-lock Braking System (see 38C, Anti-lock
Braking System).
If the fault is still present, contact the Techline.
SIM32_V44_DF127/SIM32_V4C_DF127/SIM32_V50_DF127/SIM32_V54_DF127
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.