Page 243 of 348
17B-243V7 MR-413-X44-17B000$152.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET565DEFECT MODE TYPE 2
STATUS
DEFINITIONACTIVE: This status indicates that defect mode type 2 is active.
INACTIVE: This status indicates that defect mode type 2 is inactive.
NOTESThere must be no present or stored faults.
This type groups together the faults preventing the system from controlling the air flow modulation.
The associated defect mode limits the engine speed by injection cut-off (limitation of engine speed to 2400 rpm
at idle speed and 3500 rpm in other gears.
SIM32_V44_ET565/SIM32_V4C_ET565/SIM32_V50_ET565/SIM32_V54_ET565
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
Page 245 of 348
17B-245V7 MR-413-X44-17B000$152.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET567DEFECT MODE TYPE 4
STATUS
DEFINITIONACTIVE: This status indicates that defect mode type 4 is active.
INACTIVE: This status indicates that defect mode type 4 is inactive.
NOTESThere must be no present or stored faults.
This type groups together faults affecting the motorised throttle valve monitoring system, the pedal and the
turbocharging circuit for which there is a backup operating mode that is viable for the system.
The associated defect mode is a limitation of the throttle opening according to the engine speed. This is expressed
by limiting the speed to less than 66 mph (110 km/h) in 5
th and 6th and the accelerator pedal feels "soft".
SIM32_V44_ET567/SIM32_V4C_ET567/SIM32_V50_ET567/SIM32_V54_ET567
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
Page 246 of 348

17B-246V7 MR-413-X44-17B000$152.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET568TYPE 5 DEFECT MODE
STATUS
DEFINITIONACTIVE: This status indicates that defect mode type 5 is active.
INACTIVE: This status indicates that defect mode type 5 is inactive.
NOTESThere must be no present or stored faults.
This type groups together faults affecting the pressure, the throttle valve control by the torque structure and the
turbocharging pressure.
Its effect is to go into pedal feedback mode instead of the permanent torque structure. The ESP and cruise control/
speed limiter systems are deactivated. The automatic or sequential gearbox goes into safe mode. The engine
management no longer accepts requests from the gearbox, and sends torque values by default to the multiplex
network.
SIM32_V44_ET568/SIM32_V4C_ET568/SIM32_V50_ET568/SIM32_V54_ET568
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
Page 247 of 348

17B-247V7 MR-413-X44-17B000$152.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET569DEFECT MODE TYPE
6
STATUS
DEFINITIONACTIVE: This status indicates that defect mode type 6 is active.
INACTIVE: This status indicates that defect mode type 6 is inactive.
NOTESThere must be no present or stored faults.
This type groups the faults affecting the wastegate control in turbocharged vehicles.
Defect mode enables the engine to operate as a naturally aspirated engine.
The wastegate is no longer controlled and opens freely. The vehicle operates without turbocharging: loss of
turbocharger effectiveness (brisk engine performance, acceleration, recovery, etc.); operation as a naturally
aspirated engine.
Entry into type 1 to 5 defect mode always leads to the application of type 6 in turbocharged versions.
SIM32_V44_ET569/SIM32_V4C_ET569/SIM32_V50_ET569/SIM32_V54_ET569
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
Page 248 of 348

17B-248V7 MR-413-X44-17B000$152.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET578PETROL FUEL CIRCUIT FAULT FINDING
STATUS
DEFINITIONIN PROGRESS: This status indicates that fuel circuit fault finding is in progress.
INACTIVE: This status indicates that fuel circuit fault finding has not been completed.
COMPLETED: This status indicates that fuel circuit fault finding has been completed.
NOTESThere must be no present or stored faults.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
IN PROGRESS
or
"INACTIVE"
or
COMPLETEDThis status varies when the ignition is on or the engine is running, depending on the
fuel circuit fault finding program run by the computer.
In the event of a fault, apply the interpretation of DF398 Fuel circuit operating fault.
SIM32_V44_ET578/SIM32_V4C_ET578/SIM32_V50_ET578/SIM32_V54_ET578
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
Page 249 of 348
17B-249V7 MR-413-X44-17B000$152.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET603AIR CONDITIONING COMPRESSOR RELAY CONTROL CIRCUIT
STATUS
DEFINITIONACTIVE: This status indicates that the air conditioning compressor relay control
is active.
INACTIVE: This status indicates that the air conditioning compressor relay control
is inactive.
NOTESThere must be no present or stored faults.
Conformity check with engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
"ACTIVE"
or
"INACTIVE"This status becomes ACTIVE when the air conditioning compressor is activated by
the driver.
In the event of a fault, apply the interpretation of DF1072 Air conditioning
compressor control.
SIM32_V44_ET603/SIM32_V4C_ET603/SIM32_V50_ET603/SIM32_V54_ET603
AFTER REPAIRCarry out a road test followed by a check with the diagnostic tool.
Page 250 of 348

17B-250V7 MR-413-X44-17B000$153.mif
17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 44, 4C, 50
and 54
ET671PROGRAMMING THE ALCOHOL LEVEL
STATUS
DEFINITIONCOMPLETED: This status indicates that the alcohol level has been programmed.
NOT COMPLETED: This status indicates that the alcohol level has not been
programmed.
NOTESSpecial notes:
Perform these checks if the statuses correspond with the system operation
programming.
There must be no present or stored faults.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
COMPLETEDStatus ET671 must be COMPLETED if the vehicle runs on alcohol.
NOT
COMPLETEDReprogram the alcohol level (see Configurations and programming, Alcohol level
programming):
–start the engine,
–allow the engine coolant temperature to reach 75˚C, check using parameter PR064
Coolant temperature,
–run the engine at 1500 rpm for at least 5 mins,
–check that the programming has been carried out using status ET671 and
parameter PR743 Estimated alcohol level in tank,
the programming is saved when the ignition is switched off.
If the fault is still present, contact the Techline.
SIM32_V44_ET671 / SIM32_V4C_ET671 / SIM32_V50_ET671 / SIM32_V54_ET671
PETROL INJECTION
Fault finding – Interpretation of statuses
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
Page 251 of 348

17B-251V7 MR-413-X44-17B000$153.mif
PETROL INJECTION
Fault finding – Interpretation of statuses17B
SIM 32 Injection
Program no.: D3
Vdiag No.: 4C
ET672ENGINE COOLANT TEMPERATURE MANAGEMENT
STATUS
DEFINITIONWITHOUT: This status indicates that the engine coolant temperature control is not
managed.
ACTIVE: This status indicates that the engine temperature coolant temperature control
is active.
DEFECT MODE: This status indicates that the engine coolant temperature control is
in defect mode.
NOTESSpecial notes:
Perform these checks if the statuses correspond with the system operation
programming.
Conformity check: Engine stopped and ignition on, or engine running, and engine coolant
temperature > 80˚C
WITHOUTFor the D4F 740 engine, ET086 is WITHOUT.
D4F 764 and
D4F 784:
"ACTIVE"In the event of a fault, apply fault interpretation
–DF089 Inlet manifold pressure sensor circuit,
–DF154 Flywheel signal sensor circuit,
–DF001 Coolant temperature sensor circuit,
–DF002 Air temperature sensor circuit,
–DF893 Controlled coolant thermostat circuit.
"FAULTY"Indicates DEFECT MODE when a fault is detected:
–DF089 Inlet manifold pressure sensor circuit: 1.DEF: Signal inconsistency,
–DF154 Flywheel signal sensor circuit,
–DF001 Coolant temperature sensor circuit: 2.DEF: Inconsistency,
–DF002 Air temperature sensor circuit,
–DF893 Controlled coolant thermostat circuit.
SIM32_V4C_ET672
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.