coolant RENAULT TWINGO RS 2009 2.G Electrical Equipment - Petrol Injection Owner's Guide

17B-178V7 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
ET022LOW-SPEED FAN REQUEST–Active
–Inactive
STATUS
DEFINITIONACTIVE: This status indicates that the low-speed fan assembly is active.
INACTIVE: This status indicates that the low-speed fan assembly is inactive.
NOTESSpecial notes:
Apply the checks only if statuses ACTIVE and INACTIVE are inconsistent.
Refer to the Wiring Diagrams 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.
"ACTIVE"
or
"INACTIVE"To ensure cooling, when the engine is running, fan assembly 1 is activated when
the coolant temperature exceeds 99˚C and stops when it falls below 96˚C.
Sensor electrical conformity
SIM32_V44_ET022/SIM32_V4C_ET022/SIM32_V50_ET022/SIM32_V54_ET022
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
Repeat the conformity check from the start.

17B-179V7 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
ET022
CONTINUED 1
Deal with DF001 Coolant temperature sensor circuit first.
Check the consistency of PR064 Coolant temperature.
If this status is inconsistent:
Disconnect the battery.
Check the condition of the engine management computer connector (component code 120).
For NEW TWINGO and E33:
Check the condition of the air conditioning control unit connector (component code 419).
If the connector or connectors are faulty and if there is a repair procedure (see Technical Note 6015A, Electrical
wiring repair, Wiring: Precautions for repair), repair the connector, otherwise change the wiring.
Use the universal bornier to check the insulation and continuity of the following connections:
●133B between components 120 and 419,
●133C between components 120 and 419.
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, carry out fault finding on the UCH system (see 87B, Passenger compartment
connection unit).
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
Repeat the conformity check from the start.

17B-181V7 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
ET023FAST IDLE SPEED REQUEST–Present
–Absent
STATUS
DEFINITIONPRESENT: The status indicates that the fast idle speed request is active.
ABSENT: The status indicates that the fast idle speed request is inactive.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Refer to the Wiring Diagrams 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.
PRESENT
OR
ABSENTUCH requests the injection system to increase the idling speed.
ABSENT: The UCH has not formulated a request.
PRESENT: The UCH has formulated a request.
If ET023 is inconsistent, test the multiplex network using the diagnostic tool
(see 88B, Multiplexing). If the test is correct, refer to the UCH fault finding procedure
(see 87B, Passenger compartment connection unit) and for Clio III or Modus,
run fault finding on the Protection and Switching Unit (see 87G, Engine
compartment connection unit).
SIM32_V44_ET023/SIM32_V4C_ET023/SIM32_V50_ET023/SIM32_V54_ET023
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-182V7 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
ET038ENGINE
STATUS
DEFINITIONSTALLED: This status indicates that the engine has stalled.
RUNNING: This status indicates that the engine is running.
STOPPED: This status indicates that the engine is stopped.
STARTING: This status indicates that the engine is being started.
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.
STOPPEDStatus ET038 is STOPPED if the engine ignition is on but there has been no starter
operation.
Conformity check with engine running at idle speed, engine coolant temperature > 80˚C
RUNNINGThis status indicates that the engine is running.
In the event of a fault, switch off the ignition and wait 1 minute.
If the fault is still present, contact the Techline.
Status ET038 may also be in the STARTING or STALLED phase
STARTINGStatus ET038 is "starting" when the engine is in starting phase.
STALLEDStatus ET038 is STALLED when the engine has stalled. The vehicle is still under
+ after ignition feed.
SIM32_V44_ET038/SIM32_V4C_ET038/SIM32_V50_ET038/SIM32_V54_ET038
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-183V7 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
ET039BRAKE PEDAL
STATUS
DEFINITIONDEPRESSED: This status indicates that the brake pedal is in the depressed position.
RELEASED: This status indicates that the brake pedal is in the released position.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
DEPRESSEDStatus ET039 is DEPRESSED when there is pressure on the brake pedal.
In the event of a fault,apply the interpretation of statuses ET704 Brake contact no. 1
and ET705 Brake contact no. 2.
RELEASEDStatus ET039 is RELEASED when there is no action on the brake pedal.
In the event of a fault,apply the interpretation of statuses ET704 Brake contact no. 1
and ET705 Brake contact no. 2.
SIM32_V44_ET039/SIM32_V4C_ET039/SIM32_V50_ET039/SIM32_V54_ET039
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

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.

17B-189V7 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
ET045CRUISE CONTROL/SPEED LIMITER SELECTOR SWITCH ON STEERING WHEEL
STATUS
DEFINITIONRESUME: This status indicates that the R button is pressed.
SUSPEND: This status indicates that the 0 is pressed.
INCREASE: This status indicates that the increase button is pressed.
DECREASE: This status indicates that the decrease button is pressed.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
INCREASEStatus ET413 becomes INCREASE when the cruise control + button is pressed.
This button is situated to the left of the steering wheel.
DECREASEStatus ET413 becomes INCREASE when the cruise control + button is pressed.
This button is situated to the left of the steering wheel.
SUSPENDStatus ET413 becomes SUSPEND when the 0 cruise control button is pressed.
This button is situated to the right of the steering wheel.
RESUMEStatus ET413 becomes RESUME when the R cruise control button is pressed.
This button is situated to the right of the steering wheel.
SIM32_V44_ET045/SIM32_V4C_ET045/SIM32_V50_ET045/SIM32_V54_ET045
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-190V7 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
ET048ACTUATOR RELAY CONTROL
STATUS
DEFINITIONACTIVE: The status indicates that the control is active.
INACTIVE: The status indicates that the control is inactive.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
"INACTIVE"
or
ACTIVEThis relay supplies the following actuators: the injectors, the throttle valve control,
the oxygen sensor heating, the bleed solenoid valve, the fuel vapour absorber
and connection 3FB of the injection computer.
In the event of a fault, see the interpretation of fault DF084 Actuator relay control
circuit.
SIM32_V44_ET048/SIM32_V4C_ET048/SIM32_V50_ET048/SIM32_V54_ET048
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-191V7 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
ET050ACTUATOR RELAY CONTROL
STATUS
DEFINITIONACTIVE: The status indicates that the canister bleed control is active.
INACTIVE: The status indicates that the canister bleed control is inactive.
NOTESSpecial notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
"INACTIVE"The petrol vapour rebreather bleed does not operate at idle speed.
Use command AC017 Canister bleed solenoid valve to check its operation.
In the event of a fault, see interpretation of fault DF081 Canister bleed solenoid
valve circuit.
SIM32_V44_ET050/SIM32_V4C_ET050/SIM32_V50_ET050/SIM32_V54_ET050
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-192V7 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
ET051THROTTLE STOP PROGRAMMING–Completed
–Not completed
STATUS
DEFINITIONDONE: This status indicates that the throttle stop programming has been completed.
NOT DONE: This status indicates that the throttle stop programming has not been
completed.
NOTESThere must be no present or stored faults.
Special notes:
When programming is in progress, the injection system prevents the engine from
starting, until the operation is completed.
Conformity check: Engine stopped and ignition on, or engine running at idle speed, and engine coolant
temperature > 80˚C.
COMPLETED
or
NOT
COMPLETEDThis status does not change according to the ignition or engine status but according
to the programming of the component.
In the event of a fault, program the throttle stops (see Configurations and
programming).
Even though this programming is automatic, take particular care when performing the first motorised throttle stop
programming operation. This can be carried out on several occasions:
–when a computer is switched on for the first time,
–at the end of computer programming (see Configurations and programming).
The air temperature should be greater than 0˚C, during programming, then, at the end of programming, switch off
the ignition and wait 30 seconds for the end of Power Latch so that the computer can store the programmed stops.
SIM32_V44_ET051/SIM32_V4C_ET051/SIM32_V50_ET051/SIM32_V54_ET051
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.