2010 RENAULT SCENIC DF059

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 - Interpretation of faults
17B
17B-116
PETROL INJECTION
Fault finding - Interpretation of faults
17B
17B-116V9 MR-372-J84-17B050$423.mif
S3000 Injection
Program No.: AD
Vdiag No.: 4C / 54
DF639
PRESENT
OR
STOREDCOMBUSTION MISFIRE IN LPG MODE
1.DEF: Destructive misfiring
2.DEF: Pollutant misfiring
3.DEF: Non-compliance with emission control standards
NOTESPriority when dealing with a number of faults:
– LPG fuel system: see 17C, LPG injection,
– ignition:
DF361 Ignition coil circuit cylinders 1-4,
DF362 Ignition coil circuit cylinders 2-3.
– 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,
– the programming must have been done, particularly the flywheel target,
– engine warm (min 75°C),
– run the engine at idle speed with all electrical consumers switched 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.
Check the LPG injectors.
Check the condition and conformity of the spark plugs.
Check the ignition pencil coils.
If the fault is still present, carry out the following checks:
– check the flywheel sensor,
– check the condition and cleanliness of the flywheel,
– check the flywheel sensor mounting,
– check the sensor/flywheel air gap,
– check the cylinder compressions,
– check the LPG fuel system,
– check the complete ignition system (see MR 364 or 370 Mechanics, 17A, Ignition),
– check the hydraulic tappets if there is camshaft noise (see MR 364 or 370 Mechanics, 11A, Top and front of
engine).
If the fault is still present, deal with the other faults then proceed with the conformity check.
AFTER REPAIRFollow the instructions to confirm repair.
Deal with any other faults.
Clear the stored faults.
S3000_V4C_DF639/S3000_V54_DF639

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-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.