2010 RENAULT SCENIC fuel pump

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-100
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-100V9 MR-372-J84-17B050$423.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF398
PRESENT
OR
STOREDFUEL CIRCUIT OPERATING FAULT
1.DEF: Non-compliance with emission control standards
2.DEF: Component in bad condition
NOTESPriority when dealing with a number of faults:
If faults DF085 Fuel pump relay control circuit, DF549 Canister bleed circuit and
injector faults
DF026 Cylinder 1 injector control circuit,
DF027 Cylinder 2 injector control circuit;
DF028 Cylinder 3 injector control circuit,
DF029 Injector control circuit cylinder 4, are present or stored, deal with these first.
Special note:
–the OBD warning light is lit,
– a fuel supply system fault can lead to starting difficulties, and loss of comfort and
power.
Check the cleanliness, condition and fitting of the fuel vapour absorber.
Check the connections and correct operation of the petrol pump.
Check the cleanliness, condition and fitting of the injectors and their sealing.
Repair if necessary.
Check:
– that the fuel is present and correct,
– the tank vent,
– that there are no leaks on the petrol circuit (from the tank to the injectors),
– that there are no kinked hoses (especially after dismantling),
– the fuel flow rate and pressure.
Repair the faulty component(s) if necessary (see MR 364 or 370 Mechanics, 13A, Fuel supply).
If the fault is still present, deal with the other faults then proceed to the conformity check.
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
S3000_V4C_DF398/S3000_V54_DF398

PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-103
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-103V9 MR-372-J84-17B050$423.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF436
PRESENT
OR
STOREDDETECTION OF ENGINE MISFIRING
1.DEF: Destructive misfiring
2.DEF: Pollutant 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 Cylinder 1 injector control circuit,
DF027 Cylinder 2 injector control circuit,
DF028 Cylinder 3 injector control circuit,
DF029 Cylinder 4 injector control circuit,
DF085 Fuel pump relay control circuit.
– flywheel signal:
DF154 Flywheel signal sensor circuit,
DF457 Engine flywheel target.
– cylinder combustion misfires:
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 considered present under the following conditions:
– there must be no further electrical faults,
– programming must be carried out.
– engine warm (min 75°C),
– engine running at idling speed with all electrical consumers on for approximately
15 minutes.
Special note:
– catalytic converter misfire: OBD warning light flashes when the fault is present then
is continuously lit,
– pollutant combustion misfire: OBD warning light lit continuously.
– engine unstable, loss of power and vibrations.
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
S3000_V4C_DF436/S3000_V54_DF436

PETROL INJECTION
Fault finding - Conformity check
17B
17B-126
PETROL INJECTION
Fault finding - Conformity check
17B
17B-126V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: FUEL CIRCUIT (continued 3):
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
13 Fuel pump ET047:Fuel pump
control circuitACTIVE for 1 second when the
ignition is switched on then
INACTIVEIf ACTIVE, apply
the interpretation
of DF085 Fuel
pump relay
control circuit
(when the +
after ignition
feed is turned
on, the pump
control circuit is
ACTIVE for
1 second then
becomes
INACTIVE).
14
IN LPG
ACTIVATED
MODEET561:Operating
modePetrol
Ignition on
In the event of a
fault, (see 17C,
3000 LPG
injection). 15 ET067:LPG readyWith LPG YESWithout LPG
NO by default
16 ET073:Conditions for
switching to
LPG modeWith LPG
AUTHORISEDWithout LPG
INHIBITED by
default
17 ET068:LPG tank
emptyWith LPG "NO"Without LPG
NO by default
18 ET066:LPG faultWith LPG "NO"Without LPG
NO by default
19 ET071:Transition
from petrol
mode to LPG
modeWith LPG
COMPLETEWithout LPG
COMPLETE by
default
20 ET072:Transition
from LPG
mode to petrol
modeWith LPG
IN PROGRESSWithout LPG
COMPLETE by
default

PETROL INJECTION
Fault finding - Conformity check
17B
17B-134
PETROL INJECTION
Fault finding - Conformity check
17B
17B-134V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: IGNITION/PREHEATING (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
9ET581:Petrol combustion
misfire fault findingINACTIVEIn the event of a fault,
apply interpretation of
faults DF059
Combustion misfire
in cylinder 1, DF060
Combustion misfire
in cylinder 2, DF061
Combustion misfire
in cylinder 3, DF062
Combustion misfire
in cylinder 4. 10
Combustion
misfireET057:Misfiring on cylinder 1NO
11 ET058:Misfiring on cylinder 2NO
12 ET059:Misfiring on cylinder 3NO
13 ET060:Misfiring on cylinder 4NO
14 ActuatorsAC079
:Actuator static testAll the actuators must
be operated (fuel
pump relay, electric
coolant pump on
F4RT, downstream
and upstream sensor
heating, motorised
throttle)In the event of a fault,
apply interpretation of
fault associated with
the actuators
concerned.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-135
PETROL INJECTION
Fault finding - Conformity check
17B
17B-135V9 MR-372-J84-17B050$470.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
IGNITION/PREHEATING SUB-FUNCTION (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
15
Combustion
misfire
GasET582:LPG combustion
misfire fault findingINACTIVEIn the event of a fault,
apply interpretation of
faults DF635
Combustion misfire
in LPG cylinder 1,
DF636 Combustion
misfire in LPG
cylinder 2, DF637
Combustion misfire
in LPG cylinder 3,
DF638 Combustion
misfire in LPG
cylinder 4. 16 ET583:LPG cylinder 1
combustion misfireNO
17 ET584:LPG cylinder 2
combustion misfireNO
18 ET585:LPG cylinder 3
combustion misfireNO
19 ET586:LPG cylinder 4
combustion misfireNO
20 Actuators AC079:Actuator static testAll the actuators
must be operated
(fuel pump relay,
electric coolant
pump on F4RT,
downstream and
upstream sensor
heating, motorised
throttle)In the event of a fault,
apply interpretation of
fault associated with
the actuators
concerned.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-150
PETROL INJECTION
Fault finding - Conformity check
17B
17B-150V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
SUB-FUNCTION: FUEL CIRCUIT (continued 3):
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
Order FunctionParameter or Status
Checked or ActionDisplay and notes Fault finding
14 Fuel pump ET047:Fuel pump
control circuitACTIVE If INACTIVE,
apply the
interpretation for
DF085 Fuel
pump relay
control circuit.
15
IN LPG
ACTIVATED
MODEET561:Operating
modePetrol
Then LPG
In the event of a
fault, (see 17C,
3000 LPG
injection). 16 ET067:LPG readyWith LPG YESWithout LPG
NO by default
17 ET073:Conditions for
switching to
LPG modeWith LPG
AUTHORISEDWithout LPG
INHIBITED by
default
18 ET068:LPG tank
emptyWith LPG "NO"Without LPG
NO by default
19 ET066:LPG faultWith LPG "NO"Without LPG
NO by default
20 ET071:Transition
from petrol
mode to LPG
modeWith LPG
IN PROGRESS
then
COMPLETEWithout LPG
COMPLETE by
default
21 ET072:Transition
from LPG
mode to petrol
modeWith LPG IN
PROGRESSWithout LPG
COMPLETE by
default

PETROL INJECTION
Fault finding - Conformity check
17B
17B-158
PETROL INJECTION
Fault finding - Conformity check
17B
17B-158V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
IGNITION/PREHEATING SUB-FUNCTION (continued 1):
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
9
Combustion
misfireET581:Petrol combustion
misfire fault findingINACTIVE
In the event of a fault,
apply interpretation of
faults DF059
Combustion misfire
in cylinder 1, DF060
Combustion misfire
in cylinder 2, DF061
Combustion misfire
in cylinder 3, DF062
Combustion misfire
in cylinder 4. 10 ET057:Misfiring on
cylinder 1NO
11 ET058:Misfiring on
cylinder 2NO
12 ET059:Misfiring on
cylinder 3NO
13 ET060:Misfiring on
cylinder 4NO
14 Actuators AC079:Actuator static testAll the actuators
must be operated
(fuel pump relay,
electric coolant
pump on F4RT,
downstream and
upstream sensor
heating, motorised
throttle)In the event of a fault,
apply interpretation of
fault associated with
the actuators
concerned.

PETROL INJECTION
Fault finding - Conformity check
17B
17B-159
PETROL INJECTION
Fault finding - Conformity check
17B
17B-159V9 MR-372-J84-17B050$517.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
IGNITION/PREHEATING SUB-FUNCTION (continued 2):
NOTESOnly perform this conformity check after a complete check with the diagnostic tool.
The values shown in this conformity check are given as a guide.
Application conditions: Engine warm, idling.
Order FunctionParameter or Status Checked
or ActionDisplay and notes Fault finding
15
Combustion
misfire
GasET582:LPG combustion
misfire fault findingINACTIVEIn the event of a fault,
apply interpretation of
faults DF635
Combustion misfire
in LPG cylinder 1,
DF636 Combustion
misfire in LPG
cylinder 2, DF637
Combustion misfire
in LPG cylinder 3,
DF638 Combustion
misfire in LPG
cylinder 4. 16 ET583:LPG cylinder 1
combustion misfireNO
17 ET584:LPG cylinder 2
combustion misfireNO
18 ET585:LPG cylinder 3
combustion misfireNO
19 ET586:LPG cylinder 4
combustion misfireNO
20 Actuators AC079:Actuator static testAll the actuators
must be operated
(fuel pump relay,
electric coolant
pump on F4RT,
downstream and
upstream sensor
heating, motorised
throttle)In the event of a fault,
apply interpretation of
fault associated with
the actuators
concerned.