warning light RENAULT SCENIC 2012 J95 / 3.G Engine And Peripherals EDC16CP33 Manual PDF

13B-476
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$170.mif
DIESEL INJECTION
Fault finding – Fault Finding Chart13B
ALP4 Poor performance
NOTESBefore analysing this customer complaint, check that there are no faults, and the
conformity (or otherwise) of the parameters and statuses, using the diagnostic tool.
If the customer complaint is not eliminated, perform the following checks.
IMPORTANT:
In the event of the engine overheating above 118°C, the computer deliberately limits the fuel flow (overheating
warning light comes on from 115°C).
– Please observe the cleanliness guidelines and safety advice.
Note:
For the M9R 724 (Vdiag 5C and 58):
The engine is limited to 3000 rpm if the vehicle is stationary or if the vehicle speed is less than 4 mph (7 km/h)
and if the engine is warm.
EDC16CP33_V18_ALP04 / EDC16CP33_V1C_ALP04 / EDC16CP33_V54_ALP04 / EDC16CP33_V20_ALP04 / EDC16CP33_V58_ALP04 /
EDC16CP33_V5C_ALP04 / EDC16CP33_V24_ALP04 / EDC16CP33_V04_ALP04 / EDC16CP33_V08_ALP04 / EDC16CP33_V44_ALP04 /
EDC16CP33_V4C_ALP04 / EDC16CP33_V34_ALP04 / EDC16CP33_V38_ALP04 / EDC16CP33_V74_ALP04 / EDC16CP33_V28_ALP04 /
EDC16CP33_V62_ALP04 / EDC16CP33_V26_ALP04 / EDC16CP33_V60_ALP04
EDC16CP33
Program No.: C4
Vdiag No.: 04, 08, 18, 1C,
20, 24, 26, 28, 34, 38, 44,
4C, 54, 58, 5C, 60, 62, 74

13B-487
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$170.mif
DIESEL INJECTION
Fault finding – Fault Finding Chart13B
ALP9 PARTICLE FILTER WARNING LIGHT COMES ON TOO OFTEN
NOTESBefore dealing with this customer complaint, check that there are no faults except
DF312 Speed request, and the conformity (or otherwise) of the "parameters" and
"statuses" using the diagnostic tool. Deal with the other faults first.
If the customer complaint is not eliminated, perform the following checks.
Have the last 10 regeneration
attempts failed?Are all the regeneration failures
linked to engine cut-off?
See group parameter (ET706
Stored engine status no. 1 to
ET715 Stored engine status no.
10)
(e.g. ET706 STOPPED)Output 1 Is the distance of PR412 Distance of
last successful regeneration less
than all the parameters of group 2?
(PR794 to PR803 Stored
regeneration failure no.1 to no.10)
Is at least one status for group
1 = STATUS4?Check the exhaust pipe for leaks
or blockage. Repair if necessary.
Carry out an After-Sales
regeneration if not already
performed. To do this, see SC017
Particle filter regeneration in
Interpretation of commands.Output 2
YES
YES
NONO
YES
A
NO
B
EDC16CP33_V18_ALP09 / EDC16CP33_V1C_ALP09 / EDC16CP33_V54_ALP09 / EDC16CP33_V20_ALP09 / EDC16CP33_V58_ALP09 /
EDC16CP33_V5C_ALP09 / EDC16CP33_V24_ALP09 / EDC16CP33_V28_ALP09 / EDC16CP33_V62_ALP09 / EDC16CP33_V26_ALP09 /
EDC16CP33_V60_ALP09
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62

13B-491
AFTER REPAIRCarry out a road test, then check with the diagnostic tool.
V12 MR-372-J84-13B300$170.mif
DIESEL INJECTION
Fault finding – Fault Finding Chart13B
Analysis of output for ALP9.
ALP9
CONTINUED 4
ALP
output no.Output conditions for
ALP9Cause - type of drivingRegeneration
frequencyWhat to tell the
customer?
Output 1The last 10 regeneration
attempts have failed due to
the engine cutting out.Regeneration failures
caused by engine cut-off.No regeneration
frequency analysis.Explain to the customer
the need to wait until the
end of regeneration
(warning light goes out)
before switching off the
engine.
Output 2The last 10 regeneration
attempts have failed but
not because of the engine
cutting out.Unsuitable driving
conditions.No regeneration
frequency analysis.Explain again to the
customer the driving
criteria for when the
warning light comes on.
Output 3After successful
regenerations stored in the
memory, the warning light
did not come on. No
interval can be calculated.Since the last successful
stored regenerations, the
driving conditions have not
allowed the warning light to
come on.Should be normal Vehicle correct
Output 4The interval between a
successful regeneration
and the particle filter
warning light coming on is
correct (above the lowest
possible values). The
system does not have any
irregular components.Unfavourable driving
(urban zone, underspeed,
etc.)Normal Vehicle correct
EDC16CP33
Program No.: C4
Vdiag No.: 18, 1C, 20, 24,
26, 28, 54, 58, 5C, 60, 62