coolant temperature RENAULT SCENIC 2010 J95 / 3.G Petrol Injection S3000 Injection User Guide

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-53
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-53V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF060
PRESENT
OR
STOREDCOMBUSTION MISFIRING ON CYLINDER 2
1.DEF: Programming of stops
2.DEF: Dephaser mechanically jammed
3.DEF: Servo-control fault
4.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
– ignition: DF361 Ignition coil circuit cylinders 1-4
DF362 Ignition coil circuit cylinders 2-3
– fuel supply circuit:
DF026 Injector control circuit cylinder 1,
DF027 Injector control circuit cylinder 2,
DF028 Injector control circuit cylinder 3,
DF029 Injector control circuit cylinder 4,
DF085 Fuel pump relay control circuit.
– engine flywheel signal: DF154 Flywheel signal sensor circuit
DF457 Flywheel target
Check whether there are other cylinders with a combustion misfire fault detected by the
tool before starting the following fault finding procedure.
Conditions for applying the fault finding procedure to stored faults:
The fault is considered present under the following conditions:
– there must be no further electrical faults,
– programming must be carried out.
– warm engine (coolant temperature 75°C minimum),
– engine running at idling speed with all electrical consumers on for approximately
15 minutes.
Special note:
–OBD warning light illuminated.
1.DEF
NOTESSpecial note:
– As soon as the fault is detected, the injection is cut off on
the faulty cylinder(s) to limit the temperature increase in
the catalytic converter,
– if a fault is present, the OBD warning light flashes.
2.DEFSpecial note:
–the OBD warning light remains continuously lit.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF060/S3000_V54_DF060

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-55
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-55V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF061
PRESENT
OR
STOREDCOMBUSTION MISFIRING ON CYLINDER 3
1.DEF: Destructive misfiring
2.DEF: Polluting misfiring
3.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
– ignition: DF361 Ignition coil circuit cylinders 1-4
DF362 Ignition coil circuit cylinders 2-3
– fuel supply circuit:
DF026 Injector control circuit cylinder 1,
DF027 Injector control circuit cylinder 2,
DF028 Injector control circuit cylinder 3,
DF029 Injector control circuit cylinder 4,
DF085 Fuel pump relay control circuit.
– engine flywheel signal: DF154 Flywheel signal sensor circuit
DF457 Flywheel target
Check whether there are other cylinders with a combustion misfire fault detected by the
tool before starting the following fault finding procedure.
Conditions for applying the fault finding procedure to stored faults:
The fault is considered present under the following conditions:
– there must be no further electrical faults,
– programming must be carried out.
– warm engine (coolant temperature 75°C minimum),
– engine running at idling speed with all electrical consumers on for approximately
15 minutes.
Special note:
–OBD warning light illuminated.
1.DEF
NOTESSpecial note:
– As soon as the fault is detected, the injection is cut off on
the faulty cylinder(s) to limit the temperature increase in
the catalytic converter,
– if a fault is present, the OBD warning light flashes.
2.DEFSpecial note:
–the OBD warning light remains continuously lit.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF061/S3000_V54_DF061

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-57
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-57V9 MR-372-J84-17B050$329.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF062
PRESENT
OR
STOREDCOMBUSTION MISFIRING ON CYLINDER 4
1.DEF: Destructive misfiring
2.DEF: Polluting misfiring
3.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
– ignition: DF361 Ignition coil circuit cylinders 1-4
DF362 Ignition coil circuit cylinders 2-3
– fuel supply circuit:
DF026 Injector control circuit cylinder 1,
DF027 Injector control circuit cylinder 2,
DF028 Injector control circuit cylinder 3,
DF029 Injector control circuit cylinder 4,
DF085 Fuel pump relay control circuit.
– engine flywheel signal: DF154 Flywheel signal sensor circuit
DF457 Flywheel target
Check whether there are other cylinders with a combustion misfire fault detected by the
tool before starting the following fault finding procedure.
Conditions for applying the fault finding procedure to stored faults:
The fault is considered present under the following conditions:
– there must be no further electrical faults,
– programming must be carried out.
– warm engine (coolant temperature 75°C minimum),
– engine running at idling speed with all electrical consumers on for approximately
15 minutes.
Special note:
–OBD warning light illuminated.
1.DEF
NOTESSpecial note:
– As soon as the fault is detected, the injection is cut off on
the faulty cylinder(s) to limit the temperature increase in
the catalytic converter,
– if a fault is present, the OBD warning light flashes.
2.DEFSpecial note:
–the OBD warning light remains continuously lit.
AFTER REPAIRDeal with any faults declared by the diagnostic tool.
Clear the computer memory.
Carry out a road test followed by another check with the diagnostic tool.
S3000_V4C_DF062/S3000_V54_DF062

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-82
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-82V9 MR-372-J84-17B050$376.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF109
PRESENT
OR
STOREDLOW FUEL LEVEL MISFIRING
1.DEF: Destructive misfiring
2.DEF: Polluting misfiring
3.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
– fuel supply circuit:
DF085 Fuel pump relay control circuit,
DF026 Injector control circuit cylinder 1,
DF027 Injector control circuit cylinder 2,
DF028 Injector control circuit cylinder 3,
DF029 Injector control circuit cylinder 4
– combustion misfiring:
DF059 Combustion misfire in cylinder 1,
DF060 Combustion misfire in cylinder 2,
DF061 Combustion misfire in cylinder 3,
DF062 Combustion misfire in cylinder 4.
Conditions for applying the fault finding procedure to stored faults:
The fault is present after starting the engine and under the following conditions:
– there must be no further electrical faults,
– programming must be carried out.
– warm engine (coolant temperature 75°C minimum),
– engine running with electrical consumers on for 15 minutes.
Special note:
–OBD warning light illuminated.
Check the presence and conformity of the fuel in the tank.
If there is no present or stored combustion misfire fault, the misfire was caused by the low fuel level.
Clear fault DF109.
AFTER REPAIREnsure that all the faults have been dealt with.
Do not clear the programming.
To check that the system has been repaired correctly:
– there must be no further electrical faults,
– programming has been carried out,
– warm engine (minimum 75°C).
– running at idle speed with all electrical consumers drawing power for 15 minutes.
If the fault reappears, continue the fault finding procedure.
S3000_V4C_DF109/S3000_V54_DF109

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-99
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-99V9 MR-372-J84-17B050$423.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF394
PRESENT
OR
STOREDCATALYTIC CONVERTER OPERATING FAULT
1.DEF: Component in bad condition
2.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
Deal with the other faults first.
There must be no other injection system faults, either present or stored.
– combustion misfiring:
DF059 Combustion misfire in cylinder 1,
DF060 Combustion misfire in cylinder 2,
DF061 Combustion misfire in cylinder 3,
DF062 Combustion misfire in cylinder 4, in 1.DEF or 2.DEF.
Conditions for applying the fault finding procedure to stored faults:
The fault is considered present under the following conditions:
– there must be no further electrical faults,
– programming done,
– warm engine (coolant temperature 75°C minimum),
– engine running at idling speed with all electrical consumers on for approximately
15 minutes.
Special note:
–OBD warning light illuminated.
Check the appearance and condition of the catalytic converter.
Check that there is no air leaking in, heat shock, misfires, consumption of coolant or oil.
If the fault is still present, contact the Techline.
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
S3000_V4C_DF394/S3000_V54_DF394

PETROL INJECTION
Fault finding - Conformity check
17B
17B-121
PETROL INJECTION
Fault finding - Conformity check
17B
17B-121V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB FUNCTION: SUB-FUNCTION (TURBOCHARGING/INLET):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1
Air circuit
pressurePR035:Atmospheric
pressurePR035 = 1000 mb
± 100 mbIf not consistent, check
PR035 = PR312 = local
atmospheric pressure,
with the engine stopped
and ignition on.
2 PR312:Inlet manifold
vacuumPR312 = 1000 mb
± 100 mbIn the event of a fault
apply the interpretation for
PR312 Inlet manifold
vacuum.
3 Engine speed PR055:Engine speedIndicates the engine's
speed of rotation in
rpm.
PR055 = 0 rpmIn the event of a fault,
apply the interpretation for
DF154 Flywheel signal
sensor circuit.
4
Idle speedET054:Idle speed
regulationINACTIVE None
5 PR010:Idle speed
regulation
setting700 < X < 750 rpm
Indicates the speed of
rotation setpoint before
last engine stop in rpm.None
6Air
temperaturePR058:Air
temperature- 40°C < PR058 < 120°C
Default value: 120°CIn the event of a fault,
apply the interpretation of
DF002 Air temperature
sensor circuit.
7 Coolant
temperaturePR064:Coolant
temperature- 40°C < PR064 < 120°C
Default value: - 39°CIn the event of a fault,
apply the interpretation of
DF001 Coolant
temperature sensor
circuit.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-136
PETROL INJECTION
Fault finding - Conformity check
17B
17B-136V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
COLD LOOP SUB-FUNCTION:
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1
Air conditioningET079:Air conditioning
presentShows whether or not
the vehicle is equipped
with air conditioning.
YES: Air conditioning is
detected by the injection
computer.
NO: Air conditioning is not
detected by the injection
computer.If inconsistent with
the vehicle
equipment, carry out
a multiplex network
test and apply the
relevant procedure.
2 ET088:Compressor
actuation
requestThe injection requests
the UCH (via the
multiplex network) to
start the compressor.
ACTIVE: The multiplex
network must not be faulty
on the automatic gearbox
or UCH systems. The
UCH must send a
compressor starting
request to the injection.
The coolant pressure
sensor must not be
defective. Satisfactory
engine operating
conditions (coolant
temperature, engine load,
etc.).
INACTIVE: One of the
above conditions has not
been met.WITHOUT
3 ET004:Air conditioning
authorisationYES
NO

PETROL INJECTION
Fault finding - Conformity check
17B
17B-137
PETROL INJECTION
Fault finding - Conformity check
17B
17B-137V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: COLD LOOP (continued 1):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
4 Idle speed ET023:Fast idle speed
requestUCH requests the
injection system to
increase the idling
speed.
INACTIVE: The UCH
has not formulated a
request.
ACTIVE: The UCH has
formulated a requestIf ET023 is
inconsistent, run a
multiplex network
test using the
diagnostic tool; then
if the test is in order,
consult the UCH.
5 Engine speed PR055:Engine speedShows the speed of
rotation in rpm.
PR055= 0rpmIn the event of a fault,
apply the
interpretation for
DF154 Flywheel
signal sensor
circuit.
6
Air conditioningPR037:Refrigerant
pressure2Bar <PR037
<27Bar
Default value: 0 Bar.If 1.DEF, apply
interpretation of
PR037 Coolant
pressure.
7 ET674:Refrigerant
pressure statusCORRECT
TOO LOW
8PR125:Power used by the
AC compressorPR125 = 300 W WITHOUT
9Coolant
temperaturePR064:Coolant
temperature- 40°C < PR064
< 120°C
Default value: - 39°CIn the event of a fault,
apply the
interpretation of
DF001 Coolant
temperature sensor
circuit.
10 Vehicle speed PR089:Vehicle speedGives the vehicle
speed in mph (km/h).
This parameter is
sent to the injection
by the ABS computer
via the multiplex
network.In the event of a fault,
apply the
interpretation of
DF091 Vehicle speed
signal.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-138
PETROL INJECTION
Fault finding - Conformity check
17B
17B-138V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: COLD LOOP (continued 2):
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
11
Fan assemblyET022:Low speed fan
assembly requestIf the coolant
temperature reaches
98°C, the low-speed
fan unit is activated,
and is shut down at
96°C
ACTIVE
INACTIVEIn the event of a
fault, run a multiplex
network test using
the diagnostic tool
then, if the test is in
order, consult the
Protection and
Switching Unit.
12 ET021:High speed fan
assembly requestIf the coolant
temperature reaches
102°C, the low-speed
fan assembly is
activated, and is shut
down at 99°C
ACTIVE
INACTIVE

PETROL INJECTION
Fault finding - Conformity check
17B
17B-139
PETROL INJECTION
Fault finding - Conformity check
17B
17B-139V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
HEATING SUB-FUNCTION:
NOTESOnly check the conformity after a complete check with the diagnostic tool. The values
shown in this conformity check are given as a guide.
Application conditions: Engine off, ignition on.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
1Coolant
temperaturePR064:Coolant
temperature- 40°C < PR064 < 120°C
Default value: - 39°CIn the event of a fault,
apply the
interpretation of
DF001 Coolant
temperature sensor
circuit.
2
Passenger
compartment
heating
resistorET111:RCH number setYES
NOIn the event of a
fault, run a multiplex
network test using
the diagnostic tool;
then if the test is in
order consult the
Protection and
Switching Unit. 3ET112:RCH cut-offYES
NO