Aston Martin V12 Family
2009 MY V12 Family EOBDincl. V12 Vantage
Aston Martin/Ford Confidential
Notes:
1) "Continuous" under the "Time Required" column indicates that the specified test cycles at a frequency greater than once every 0.5
seconds whenever the test entr
y conditions are met.
2) "Once per driving cycle" under the "Time Required" column indicates that the specified test will complete during the first 2 bags of an
FTP as well as under the test entry conditions s
pecified
, on the road.
3
)All test entr
y condition
parameters are measured instantaneousl
y unless otherwise indicated.
Footnotes:Secondar
y Parameters:
p) If a 6 hour soak is met, some strategies will not require another continuous 6 hour soak if the customer performs a brief key-off. This
has been put into effect to im
prove eva
p monitor com
pletion fre
quenc
y.
q) Some strategies will have the ability to base evap monitor soak length on the CARB cold soak criteria which consists of an ECT range
and ACT/ECT differential.
r) A minimum soak time has been added to CARB's cold soak criteria (footnote q) to allow calibrators to set a minimum soak time if
lon
ger soak times are needed than
given b
y the ACT/ECT-based CARB soak criteria.
DTC Stora
ge:
a) A pending code will be stored after a malfunction has been detected on one driving cycle; a DTC will be stored after the same
malfunction has been detected on the second consecutive drivin
g cycle. The DTC will be erased after 40 warm-u
p cycles with no ma
b) A DTC will be stored immediately upon detection of a malfunction. The DTC will be erased after 40 warm-up cycles with no malfunction
present
, after the MIL has been extin
guished for the DTC.
k) A DTC will be stored after a malfunction has been detected on one drive cycle.The DTC will be erased after 40 warm-up cycles with no
malfunction
present
, after the MIL has been extin
guished for that DTC.
l) A DTC will be stored after a malfunction has been detected on six consecutive drive cycles. The DTC will be erased after 40 warm-up
c
ycles with no malfunction
present
, after the MIL has been extin
guished for that DTC.
o
)For intake air tem
peratures below 20 de
g F, no DTC will set for indicated AIR malfunction.
s) A pending code will be stored after a malfunction has been detected on upto the 6th trip depending on the size of the fault deviation; a
DTC will be stored after the same malfunction has been detected on a second driving cycle. The DTC will be erased after 40 warm-up
cycles with no malfunction. This monitor employs EVMA.
MIL Illumination:c)The MIL will be illuminated after a malfunction has been detected on two consecutive drivin
g cycles.
The MIL will be extin
guished after three consecutive drivin
g cycles where the monitor was run without a malfunction.
d) The MIL will blink immediately upon detection of a misfire rate that exceeds the catalyst damage threshold, regardless of whether fuel
is shut off or not.
If the misfire rate dro
ps below the catal
yst dama
ge threshold
, the MIL will sta
y on solidl
y.
The MIL will be extin
guished after three consecutive drive c
ycles where similar conditions have been seen without the malfunction.
e
)The MIL will be illuminated after a malfunction has been detected on two consecutive drivin
g cycles.
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