2014 RENAULT SCENIC engine oil

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 140V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
ET054
IDLING SPEED REGULATION
NOTESThere must be no present or stored faults.
Check the parameters PR032, PR058, PR064, PR118, PR119 and PR030.
Check that all these parameters are completely correct.
IDLING SPEED
TOO LOW
Check:
– the engine oil level (too high  splashing),
– that the exhaust pipe is not blocked (catalytic converter damaged),
– the cleanliness and conformity of the air filter,
– that the air inlet circuit is not blocked,
– that the throttle valve is not clogged,
– the condition and conformity of the spark plugs,
– the fuel circuit sealing,
– the fuel pressure and flow (see MR 364 Mechanics, 17B, Petrol injection),
– the condition and cleanliness of the injectors,
– the cylinder compression's,
– the timing adjustment,
– the hydraulic tappets if there is camshaft noise (see MR 364 Mechanics, 11A, Top and front of engine).
Repair the defective component if necessary.
JSAA741.0

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 141V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
ET054
CONTINUED
IDLING SPEED
TOO HIGH
Check:
– the engine oil level (too high  oil combustion),
– that the restrictions are present in the oil vapour rebreathing circuit,
– the sealing between the throttle valve and inlet manifold,
– the manifold pressure sensor sealing,
– the fuel vapour absorber bleed, which must not be jammed open,
– the fuel vapour absorber bleed system sealing,
– the brake servo system sealing,
– the sealing between the inlet manifold and cylinder head,
– the oil vapour recovery circuit sealing between the inlet manifold and cylinder head,
– the fuel pressure and flow (see MR 364 Mechanics, 17B, Petrol injection),
– the condition and cleanliness of the injectors,
– the cylinder compression's,
– the timing adjustment,
– the hydraulic tappets if there is camshaft noise (see MR 364 Mechanics, 11A, Top and front of engine).
Repair the defective component if necessary.
AFTER REPAIRRepeat the conformity check from the start.
JSAA741.0

PETROL INJECTION
Fault finding – Interpretation of statuses17B
17B - 143V12 MR-372-J84-17B000$540.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
ET055
CONTINUED
Check:
– the condition of the air filter,
– that the air inlet circuit is not blocked,
– the condition and conformity of the spark plugs,
– the sealing between the throttle valve and inlet manifold,
– the manifold pressure sensor sealing,
– the fuel vapour absorber bleed, which must not be jammed open,
– the fuel vapour absorber bleed system sealing,
– the brake servo system sealing,
– the turbocharger safety valve circuit sealing,
– the cylinder head oil vapour recovery system sealing,
– the sealing between the inlet manifold and cylinder head,
– the exhaust pipe sealing between the cylinder head and catalytic converter.
– the fuel flow rate and pressure.
If the idling speed is not stable, check:
– the timing adjustment,
– the hydraulic tappets if there is camshaft noise (seeMR 364 Mechanical, 11A, Top and front of engine),
– the cylinder compression's.
Drive the vehicle to check the repair.
Repair the defective components.
AFTER REPAIRRepeat the conformity check from the start.
JSAA741.0

17B-167
AFTER REPAIRDeal with any other faults. Clear the fault memory.
Switch off the ignition and perform a road test followed by a check using the diagnostic
tool.
V12 MR-372-J84-17B000$765.mif
17B
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48
SC006
RUN OBD TEST: CATALYTIC CONVERTER
NOTESIMPORTANT:
Do not perform this test with a new catalytic converter.
Repair all the electrical faults and clear them from the memory.
Program the flywheel target ET089 Programming the engine flywheel target.
Check the appearance and condition of the catalytic converter.
Check there are no air leaks, thermal shock, misfiring, coolant or oil consumption.
It is preferable to run this command with a warm engine. This reduces the time it takes
for the catalytic converter to heat up.
The purpose of this command is to determine the condition of the catalytic converter
Procedure:
– Engine stopped.
– Run command SC006.
– Start the vehicle without losing the + after ignition feed
– Wait for the command result.
At the end of this test, four different results are possible:
–Status 1: Fault finding not carried out/impossible to obtain the necessary conditions.
–Status 2: Component in an average condition.
–Status 3: Component in good condition.
–Status 4: Component in poor condition.
When the command is complete and after the result has been read, stop the engine and start it again to obtain the
conditions relating to normal use.
If the result is Status 1: check for any faults, and the engine flywheel target programming using ET089.
If the result is Status 2 or Status 4: replace the catalytic converter.
If the result is Status 3: the catalytic converter is in good condition.
S3000_V44_SC006 / S3000_V48_SC006
JSAA741.0
PETROL INJECTION
Fault finding – Interpretation of commands

PETROL INJECTION
Fault finding – Help17B
17B - 173V12 MR-372-J84-17B000$810.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48PETROL INJECTION
Fault finding – Help
ELECTRICAL RESISTANCE OF COMPONENTS ON THE F4R ENGINE
Ambient temperature ~ 20 °C
Injectors14.5 ±5%
Throttle valve motor2.3 ±10%
Fuel vapour absorber solenoid valve 25 ±20%
Camshaft dephaser solenoid valve 7.2 ±10%
Pencil coils Primary:
Secondary: 0.5 ±5%
10.7 k ±15%
Flywheel signal sensor 230 ±20%
Upstream oxygen sensor heating 9 ±10%
Downstream oxygen sensor heating 9 ±10%
JSAA741.0
MR-372-J84-17B000$810.mif

PETROL INJECTION
Fault finding – Customer complaints17B
17B-175V12 MR-372-J84-17B000$855.mif
SAGEM 3000
Program No.: A7
Vdiag No.: 44, 48PETROL INJECTION
Fault finding – Customer complaints
NOTESOnly refer to the customer complaints after performing a complete check using
the diagnostic tool.
WARNING
Never drive the vehicle without checking first that there are no throttle valve
faults.
NO DIALOGUE WITH THE COMPUTER ALP 1
THE ENGINE WILL NOT STARTALP 2
IDLING SPEED FAULTSALP 3
FAULTS WHILE DRIVINGALP 4
NOISE WHEN COLD (K4M) Technical Note 6506A ALP 1
SUSPECTED NOISE WITH NO FAULT ON THE
DEPHASER SYSTEM (F4R)Technical Note 6506A ALP 2
OIL LEAK FROM THE CAMSHAFT DEPHASER Technical Note 6506A ALP 7
OIL LEAK FROM THE CAMSHAFT DEPHASER
SOLENOID VALVETechnical Note 6506A ALP 8
AFTER REPAIRRepeat the conformity check from the start.
JSAA741.0
MR-372-J84-17B000$855.mif