2009 RENAULT TWINGO ESP

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-193V7 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
ET052UPSTREAM O2 SENSOR HEATING
STATUS
DEFINITIONACTIVE: This status indicates that the upstream oxygen sensor heater is active.
INACTIVE: This status indicates that the upstream oxygen sensor heater 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.
"INACTIVE"The status is inactive when the engine is off.
In the event of a fault, apply interpretation of DF082 Upstream oxygen sensor
heating circuit.
Conformity check: engine running at idle speed, engine coolant temperature > 80˚C.
"ACTIVE"The status becomes active when the engine is started and its operation increases
according to the heating temperature.
In the event of a fault, apply the interpretation of DF082.
SIM32_V44_ET052/SIM32_V4C_ET052/SIM32_V50_ET052/SIM32_V54_ET052
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-194V7 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
ET053DOWNSTREAM O2 SENSOR HEATING
STATUS
DEFINITIONACTIVE: This status indicates that the downstream oxygen sensor heater is active.
INACTIVE: This status indicates that the downstream oxygen sensor heater 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.
"INACTIVE"The status is inactive when the engine is off.
In the event of a fault, apply interpretation of DF083 Downstream oxygen sensor
heating circuit.
Conformity check: engine running at idle speed, engine coolant temperature > 80˚C.
"ACTIVE"The status becomes active when the engine is started and its operation increases
according to the heating temperature.
In the event of a fault, apply the interpretation of DF083.
SIM32_V44_ET053/SIM32_V4C_ET053/SIM32_V50_ET053/SIM32_V54_ET053
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-195V7 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
ET054IDLING SPEED REGULATION–Active
–Inactive
STATUS
DEFINITIONACTIVE: This status indicates that idle speed regulation is active.
INACTIVE: This status indicates that idle speed regulation is inactive.
NOTESThere must be no present or stored faults.
Special notes:
Only perform these tests if the parameters do not correspond with the system operation
programming.
Conformity check: engine stopped and ignition on.
"INACTIVE"The status becomes active when the engine is started.
Conformity check: engine running at idle speed, engine coolant temperature > 80˚C.
ACTIVEThe status becomes active when the engine is started.
SIM32_V44_ET054/SIM32_V4C_ET054/SIM32_V50_ET054/SIM32_V54_ET054
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
Repeat the conformity check from the start.

17B-197V7 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
ET056DOUBLE RICHNESS LOOP
STATUS
DEFINITIONACTIVE: The status indicates that the double richness loop is active.
INACTIVE: The status indicates that the double richness loop is inactive.
NOTESThere must be no present or stored faults.
Special 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 status is only inactive if one of the two oxygen sensors is in poor condition.
In the event of a fault, apply the interpretation of faults DF082 Upstream oxygen
sensor heating circuit, DF083 Downstream oxygen sensor heating circuit,
DF092 Upstream oxygen sensor circuit, DF093 Downstream oxygen
sensor circuit.
SIM32_V44_ET056/SIM32_V4C_ET056/SIM32_V50_ET056/SIM32_V54_ET056
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.

17B-198V7 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
ET057
ET058
ET059
ET060MISFIRING ON CYLINDER 1
MISFIRING ON CYLINDER 2
MISFIRING ON CYLINDER 3
MISFIRING ON CYLINDER 4
STATUS
DEFINITIONYES: This status indicates that a combustion misfire has been detected on the cylinder.
NO: This status indicates that a combustion misfire has not been detected on the
cylinder.
NOTESSpecial note:
Only perform the tests if the statuses do not correspond with the system programming
functions.
Conformity check: engine running at idle speed, engine coolant temperature > 80˚C.
"YES"
or
"NO"For normal engine operation, the status must be NO.
'In the event of a fault, apply the interpretation of faults DF059 Combustion misfire
in cylinder 1, DF060 Combustion misfire in cylinder 2, DF061 Combustion
misfire in cylinder 3 and DF062 Combustion misfire in cylinder 4 according to
the cylinder in question.
SIM32_V44_ET057/SIM32_V4C_ET057/SIM32_V50_ET057/SIM32_V54_ET057/SIM32_V44_ET058/SIM32_V4C_ET058/SIM32_V50_ET058/
SIM32_V54_ET058/SIM32_V44_ET059/SIM32_V4C_ET059/SIM32_V50_ET059/SIM32_V54_ET059/SIM32_V44_ET060/SIM32_V4C_ET060/
SIM32_V50_ET060/SIM32_V54_ET060
AFTER REPAIRRepeat the conformity check from the start.

17B-199V7 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
ET061CYLINDER
1 RECOGNITION
–Completed
–Not completed
STATUS
DEFINITIONCOMPLETED: This status indicates that the cylinder 1 injector command recognition
is active.
NOT COMPLETED: This status indicates that the cylinder 1 injector command
recognition is inactive.
NOTESThere must be no present or stored faults.
Special 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.
COMPLETED
or
NOT
PERFORMEDThe status is completed when the engine is started if the engine phasing is correct.
Run command RZ005 Programming and program the engine flywheel target
(see Configurations and Programming). Check the programming using ET089
Flywheel target programming.
Engine phasing:
On engines without a camshaft sensor, the engine phasing is performed by software. A "Memo-phasing" program
is run first to phase the engine management on starting according to the data saved from the previous setting. Wait
30 seconds (for the data to be saved) before disconnecting the computer.
Then, a second program confirms the first decision. It is based on torque analysis. The torque calculation is based
on the analysis of the time taken for the engine flywheel teeth to pass by. The engine speed should be between
320 rpm and 5,000 rpm.
Run command RZ005 Programming and program the engine flywheel target (see Configurations and
Programming). Check the programming using ET089 Flywheel target programming.
SIM32_V44_ET061/SIM32_V4C_ET061/SIM32_V50_ET061/SIM32_V54_ET061
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.