coolant level ASTON MARTIN V8 VANTAGE 2010 Owner's Manual

Maintenance Schedules
Appendix & Glossary20-1-12 Workshop Manual May 2007
Maintenance Schedules
1000mls
1500km
3 months10000mls
16000km
12 months20000mls
32000km
24 months
Pre-maintenance
x x x Pre-Maintenance Road Test Evaluation.
x x x Install vehicle protection kit and wing covers.
x x x Check Bulletins/Field Service Actions/Recall Status.
Fluids, Filters and Leaks Checks x - - Check/top-up engine oil level.- x x Renew engine oil and filter. Clean sump filters.
x x x Check for engine oil leaks. Every 48,000km
(30,000 miles)/3 Years Renew air cleaner elements.
Every 32,000km
(20,000 miles)/2 Years Renew air cleaner elements - extreme environments.
x x - Check transaxle for leaks.
Every
32,000km (20,000
miles)/3 Ye a r s Every
96,000km (60,000
miles)/6 Ye a r s Every
160,000km (100,000
miles)/10 years Check/top-up transaxle oil levels.
Every 64,000km
(40,000 miles)/4 Years Renew transaxle oil and clean filter.
Every 160,000km
(100,000 miles)/5 Years Renew engine coolant-ensure 50/50 concentration.
x x x Check/top-up engine coolant.
x x x Check for fuel leaks. Every 2 Years Renew brake/clutch fluid.
- x x Check/top-up brake/clutch fluid reservoir.
x x x Check power steering system for leaks.
x x x Check brake hoses, pipes and unions for leaks.
x x x Check suspension dampers for leaks.
x x x Top-up windscreen/headlamp washer reservoir.
x x x Check exhaust system for leaks.
x x x Check A/C system for leaks. - - x Renew pollen filter.
x x x Check/top-up power steering fluid.

AML EOBD System Operation Summary

Rory O’Curry Aston Martin Lagonda CONFIDENTIAL 1 May 2009
[email protected] AML EOBD Monitors 07 ROC.doc Page 24 of 43
SAIR Diagnostic High Level Flow


AIR Monitor Flow Check Operation: onitor Flow Check Operation:
DTCs P0491 Pump Low Flow Bank1
P0492 Pump Low Flow Bank2
P0410 Pump Inlet Hose Off
P2448 Pump Outlet Hose Off Bank1
P2449 Pump Outlet Hose Off Bank2
P0412 primary side circuit check
P2257, P2258 secondary side circuit checks
Monitor execution Flow check - once per driving cycle, circuit checks – continuous
Monitor Sequence Runs approx. 5 seconds after start during normal SAIR operation
Sensors OK ECT, IAT, MAF, TP, ETC, and HO2S
Monitoring Duration From 5 to 70 seconds

Typical AIR flow check entry conditions: (The monitor will run when the air pump
runs, the entry conditions below are secondary air system entry conditions.) re secondary air
system entry conditions.)
Entry condition Minimum Maximum
Time since engine start-up 5 seconds 70 seconds
Engine Coolant Temperature -7oC (20oF) 35oC (90oF)
Predicted Pump Flow 18.5kg/h (0.68lb/min)
Manifold Vacuum 13.2kPa (3.9”Hg)
Catalyst Temperature 847oC (1558oF)
Inlet Air Temperature -12oC (10oF)
Battery Voltage 11 volts 18 volts
Note: There is a Throttle position stability ch eck that can delay the calculation of the flow ratio. If the throttle is continuously moving, it is
possible, to delay calculation of the flow ratio.

Typical AIR functional check malfunction thresholds:heck malfunction thresholds:
On Flow ratio < 0.75 (P0491, P0492 - Low Flow or, P0410 - Inlet Hose Off)
Off Flow ratio < 0.75 (P0491, P0492 - Lo w Flow or, P0410 - Inlet Hose Off)
Fuel Shift >0.3/Long term fuel shift bank1/bank2 (Clears possible outlet blocked P0491/92, but leaves valid P0410)
Bank1 – Bank2 lambda correcti on error >0.5 (P0491, P0492)
Closed Loop Fuel Control Active >10 seconds (P0491, P0492 – Low Flow)
On Flow ratio > 1.58 (P2448, P2449 – Outlet Hose Off)

AML EOBD System Operation Summary

Rory O’Curry Aston Martin Lagonda CONFIDENTIAL 1 May 2009
[email protected] AML EOBD Monitors 07 ROC.doc Page 40 of 43
X P0310 Cylinder #10 Misfire Detected
X P0311 Cylinder #11 Misfire Detected
X P0312 Cylinder #12 Misfire Detected
X P0316 Misfire Monitor Disabled; unable to Learn Trigger Wheel Profile
X P0320 Ignition/Distributor Engine Speed Input Circuit
P0325 Knock Sensor 1 Circuit
X P0340 Camshaft Position Sens or (CMP) Circuit Malfunction
X P0351 Ignition Coil A Primary/Secondary Circuit Malfunction
X P0352 Ignition Coil B Primary/Secondary Circuit Malfunction
X P0353 Ignition Coil C Primary/Secondary Circuit Malfunction
X P0354 Ignition Coil D Primary/Secondary Circuit Malfunction
X P0400 Exhaust Gas Recirculation Flow
X P0403 Exhaust Gas Recirculation (EGR) Control Circuit
X P0420 Catalyst System Efficiency Below Threshold (Bank 1)
X P0430 Catalyst System Efficiency Below Threshold (Bank 2)
X P0443 Evaporative Emission Control System (EVAP) Purge Control Valve Circuit Malfunction
** P0460 Fuel Level (FLI) Sensor Circuit
P0480 Fan 1 Control Circuit Malfunction
P0504 Brake switch A/B correlation (BPS on when BLS is off)
P0505 Idle Air Control System
P0506 Idle Air Control System – RPM Lower Than Expected
P0507 Idle Air Control System – RPM Higher Than Expected
P0571 Brake switch A circuit (BPS failed)
P0602 Powertrain Control Module Programming Error
P0603 Powertrain Control Module Keep Alive Memory (KAM) Error
P0605 Powertrain Control Module Read Only Memory (ROM) Error
X P0607 Powertrain Control Module Performance
P0610 Powertrain Control Module Vehicle Options Error
P0703 Brake switch B circuit (BLS failed)
X P0720 Output Shaft Speed Sensor (OSS) Circuit Malfunction
P0721 Output Shaft Speed Sensor (OSS) Circuit Range/Performance
P0722 Output Shaft Speed Sensor (OSS) Circuit No Signal
P1000 EOBD System Readiness Test Not Complete
P1001 KOER Test Not Able To Complete, KOER Aborted
P1100 Mass Air Flow Sensor Circuit Intermittent
P1112 Intake Air Temperature (IAT) Circuit Intermittent
P1116 Engine Coolant Temperature Sensor Out of Self Test Range
P1117 Engine Coolant Temperature Sensor Circuit Intermittent
P1125 Throttle Position Sensor A Circuit Intermittent
P1127 Exhaust Temperature Out of Range – O2 sensor tests not completed
P1128 Upstream HO2S Sensors Swapped
P1129 Downstream HO2S Sensors Swapped
X P1130 Lack of Heated Oxygen Sensor (Bank 1, Sensor 1) Switches, Adaptive Fuel at Limit
X P1131 Lack of Heated Oxygen Sensor (Bank 1, Sensor 1) Switches, Sensor Indicates Lean
X P1132 Lack of Heated Oxygen Sensor (Bank 1, Sensor 1) Switches, Sensor Indicates Rich
P1246 Alternator Load Input
P1260 Theft Detected, Vehicle Immobilised
P1270 Engine RPM or Vehicle Speed Limiter Reached
X P1285 Cylinder Head OverTemperature Condition
X P1299 Cylinder Head over Temperature Protection Active
P1408 Exhaust Gas Recirculation Flow Out of Self Test Range

Aston Martin V8 Vantage 2009 MY EOBD DocumentationAston Martin/Ford Confidential
Component/ System Fault Code Monitor Strategy
Description Malfunction Criteria Threshold Parameter Secondary Parameters Entry Parameters Time Required DTC
StorageMIL Illumin-
ation
Catalyst System
Efficiency Below
Threshold
(Index Monitor) P0420
(Bank 1)
HC efficiency inferred from
oxygen storage capacity Rear/Front HO2S switch
ratio> 0.396 (Unitless) Engine coolant temp and
ECT sensor OK
(P0117/0118) -7C < Engine coolant <
110C (20 - 230F)
Once per driving
cycle
P0430
(Bank 2) >0.396 (Unitless) Intake air temp and IAT
sensor OK (P0112/0113) -7C < Inlet Air Tmp < 82C
(20-180F) Approximately 600
sec during
appropriate FTP74
conditions
Minimum time since start
to run Catalyst Monitor 60 sec
Air mass range cell 1 HO2S11 switches : 1023 HO2S21 switches: 1023 3.76 - 18.8 g/s
(0.5-2.49 lb/min)
Air mass range cell 2 HO2S11 switches : 1023 HO2S21 switches: 1023 18.9 - 27.8 g/sec
(2.5-3.69 lb/min)
Air mass range cell 3 HO2S11 switches : 1023 HO2S21 switches: 1023 27.9 - 36.3 g/s
(3.7-4.8 lb/min)
Maximum number of
HO2S11 (Bank 1 front)
switches to allow monitor
completion 250
Maximum number of
HO2S21 (Bank 2 front)
switches to allow monitor
completion 250
Load range for air
mass cell 1 HO2S11 switches : 1023
HO2S21 switches: 1023 0.1 * 100 % - 1.99 * 100
%
Load range for air
mass cell 2 HO2S11 switches : 1023
HO2S21 switches: 1023 0.1 * 100 % - 1.99 * 100
%
Load range for air
mass cell 3 HO2S11 switches : 1023
HO2S21 switches: 1023 0.1 * 100 % - 1.99 * 100
%
Rpm range for air
mass cell 1 HO2S11 switches : 1023
HO2S21 switches: 1023 1000 - 4000 rpm
Rpm range for air
mass cell 2 HO2S11 switches : 1023
HO2S21 switches: 1023 1000 - 4000 rpm
Rpm range for air
mass cell 3 HO2S11 switches : 1023
HO2S21 switches: 1023 1000 - 4000 rpm
Inferred midbed catalyst
temp for air mass cell 1
(Bank1/Bank2) 400 - 1000 deg C
(752-1832 deg F)
Inferred midbed catalyst
temp for air mass cell 2
(Bank1/Bank2) 400 - 1000 deg C
(752-1832 deg F)
Inferred midbed catalyst
temp for air mass cell 3
(Bank1/Bank2) 400 - 1000 deg C
(752-1832 deg F)
Time constant to
determine throttle position
rate 1.0 (Unitless)
Maximum throttle position
rate of change < 30 * 5/ 1024 volts per
sec
Minimum inferred rear
HO2S12/HO2S22 temp to
enter test 400 deg C
(752 deg F)
Time since part-throttle
decel > 1.0 sec
Vehicle speed 8 - 76 mph
Crankshaft position circuit
(PIP) OK (P0320)
HO2S Monitor
COMPLETE with no DTCs
prior to final switch ratio
computation
Evap system OK, no Evap
System DTCs
EWMA "fast" filter constant
for first 2 driving cycles
after KAM cleared 0.99 (Unitless)
EWMA "normal" filter
constant after first 2 driving
cycles 0.99 (Unitless)
Fuel level > 0.15 * 100 % Footnote a)
Footnote c)
Catalyst Efficiency Monitor
1

Aston Martin V8 Vantage 2009 MY EOBD DocumentationAston Martin/Ford Confidential
Component/ System Fault Code Monitor Strategy
Description Malfunction Criteria Threshold Parameter Secondary Parameters Entry Parameters Time Required DTC
StorageMIL Illumin-
ation
P0300
to
P0308 Deviations in crankshaft
acceleration processed by
Neural Network Misfire
Monitor software and Catalyst
Temperature model Percentage misfire
required to exceed
Catalyst Damage
Temperature 1000 deg c
(1832 deg F) catalyst
damage threshold, per
engine bank Type A: See RPM/Load
Table FNMISPCT_97 %
Type A:
200 revs
(Continuous)Type A:
Footnote b)
Type A:
Footnote d)
Percentage misfire
required to exceed
emission thresholds Type B> 0.0323*100% Type B:
1000 revs
(Continuous)Type B/C:
Footnote a)
Type B:
Footnote c)
Percentage misfire
required to clear emission
pending code < 0.001 * 100 % Time since engine start,
value based on time and
IAT 0 + FNMISACT sec
(See Transfer Functions)
Time since PCM power up 0 sec
Time for NNMM
computation queue to fill 4 revs from initial crank
(Meets 2 rev start delay
requirement)
Engine coolant temp -7 - 115 deg C ( 20 - 240 degF )
Engine rpm 600 - 7250 rpm
Net engine torque > -81 Nm ( -60 ft lbs)
Engine torque rate of
change > -33.9Nm (-25 ft lbs/sec)
or
< 33.9Nm (25 ft lbs/sec)
Throttle position rate of
change > -30 volts/background
loop or
< 30 * 5/1024
volts/background loop
Engine rpm/load range See RPM/Load Table FNMISOK_97: Monitor
disabled when less than
0.5
Crankshaft position circuit
(PIP) OK (P0320)
Fuel shutoff for rpm or
vehicle speed limiting No fuel cutoff occurring
Fuel level > 0.15 * 100 %
Misfire Detected At
Startup P0316 Misfire detected during first
1000 engine revs since start P0316 is set in addition to
P0300 - P0308 DTC 1000 revs
(Continuous)Footnote a) Footnote c)
AICE chip failure in
PCM P0606 NNMM chip to CPU
communication fault Number of attempts 10
Continuous Footnote a) Footnote c)
Camshaft/crankshaft
synchronization
failure P1336 AICE chip reports inability to
synchronize camshaft and
crankshaft signals
(Replaces P1309) Number of attempts > 255
Continuous Footnote a) Footnote c)
Engine speed >1550rpm
<2275rpm
Engine load >0.075
<0.225
Engine coolant
temperature >68.3degC (155degF)
Transmission in 6th gear
Vehicle speed >30mph
<70mph
Maximum rate of engine
speed change <500rpm/second
In decel fuel cut
ROM checksum error P260F NNP ROM checksum error Checksum from NNP does not equal mainline
strategyNone
Continuous Footnote a) Footnote c)
Cylinder Misfire
DetectedMisfire Monitor
Footnote c)
Unable to learn
crankshaft profile P0315 Unable to learn stable
crankshaft profile Number of attempts > 6 attempts Continuous within
profile learning
entry conditionsFootnote a)
2

Aston Martin V8 Vantage 2009 MY EOBD DocumentationAston Martin/Ford Confidential
Component/ System Fault Code Monitor Strategy
Description Malfunction Criteria Threshold Parameter Secondary Parameters Entry Parameters Time Required DTC
StorageMIL Illumin-
ation
Long term fuel trim cell
currently being utilized
exceeds lean limits > 1.225 * 100 % Engine rpm
550 - 8000 rpmContinuous Footnote a) Footnote c)
Short term fuel trim
exceeds lean limits < 0.99 * 100%
Long term fuel trim cell
currently being utilized
exceeds rich limits < 0.805 * 100 % Engine air mass
0 - 484 g/sec
(0 - 63.99 lbs/min)
Short term fuel trim
exceeds rich limits > 1.1 * 100 % Coolant temp and ECT
sensor OK (P0117/0118) 44.4C < Engine coolant <
110C (112 - 230F)
Intake air temp and IAT
sensor OK (P0112/0113) -28.8C < Intake air <
93.3C (-20 - 200F)
Fuel level >0.15*100%
Closed loop fuel, adaptive
fuel learning enabled
(Purge dutycycle = 0 %) Fuel trim learning enabled
P0174
(Bank 2 Lean) Fuel Rail Pressure sensor
OK (P0190/0192/0193)
P0175
(Bank 2 Rich) Fuel trim learning enabled
Time since engine start > FN_TCSTRT sec
(See Function)
Inferred HO2S temp > 300 deg C (> 572 deg F)
(Temp based on inferred
exhaust temp model which
is a function of IAT, ECT,
MAF, commanded A/F
ratio and engine rpm)
Time within test entry
conditions See Transfer Function
FN654SVehicle speed
See transfer function
FNWUT_VS Once per driving
cycle
Engine coolant temp See transfer function FNECTWUTEngine load
See transfer function
FNWUT_LD
Minimum soak time > 60 min
Entry Conditions for Closed Loop Fuel
Thermostat MonitorInitial Closed Loop
Fuel Entry Condition Note: Long term fuel trim
corrections are learned into
an 8x10 cell table as a
function of rpm and load
or
an 8x1 cell table as a function
of rpm and air mass
P0172
(Bank 1 Rich)
Fuel System MonitorFuel System Too
Rich Or Too Lean
P0171
(Bank 1 Lean)Excessive long and short term
fuel trim corrections
Footnote c)
Insufficient Coolant
Temperature For
Closed Loop Fuel
Control P0128 Time to reach minimum
engine coolant temp Footnote a)
3

Aston Martin V8 Vantage 2009 MY EOBD DocumentationAston Martin/Ford Confidential
Component/ System Fault Code Monitor Strategy
Description Malfunction Criteria Threshold Parameter Secondary Parameters Entry Parameters Time Required DTC
StorageMIL Illumin-
ation
P2195
(Bank 1,
Sensor 1) Stage 1:
(Look for short term fuel
trim stuck) Fuel control Closed loop or
Closed loop desired
P2197
(Bank 2,
Sensor 1) Short term fuel trim > 1 - 0.26 * 100% Intake air temp sensor OK
(P0112/0113)
Time with short term fuel
trim at limit > 20 * 1 sec
Engine coolant temp
sensor OK (P0117/0118)
Stage 2:
(Look for HO2S stuck at
startup) Mass Air Flow sensor OK
(P0102/0103)
Cumulative time in test
mode since start up > 30 sec
Throttle Position Sensor
OK (P0122/0123)
Number of switches since
start up < 6
Fuel control In FMEM at start up Fuel level above minimum
level > 0.15 * 100 %
Time entry conditions have
been present > 10 sec
P2196
(Bank 1,
Sensor 1) Stage 1:
(Look for short term fuel
trim stuck) Fuel control
Closed loop or
Closed loop desired
P2198
(Bank 2,
Sensor 1) Short term fuel trim > 1 + 0.26 * 100% Intake air temp sensor OK
(P0112/0113)
Time with short term fuel
trim at limit > 20 * 1 sec
Engine coolant temp
sensor OK (P0117/0118)
Stage 2:
(Look for HO2S stuck at
startup) Mass Air Flow sensor OK
(P0102/0103)
Cumulative time in test
mode since start up > 30 sec
Throttle Position Sensor
OK (P0122/0123)
Number of switches since
start up < 6
Fuel control In FMEM at start up Fuel level above minimum
level > 0.15 * 100 %
Time entry conditions have
been present > 10 sec
Voltage greater than
malfunction threshold > 1.1 volts
Fuel control Closed loop or
Closed loop desired
Time with sensor voltage
out of range > 18 sec
Stream 1 HO2S:
Inferred sensor temp > 204 deg C
(> 400 deg F)
HO2S heater OK
(P0135, P0053-bank1)
(P0155, P0059-bank2)
P0133
(Bank 1) Switching frequency
(Indicates gross failure)< 0.0 Hz
Time since entering closed
loop fuel control > 10 sec
P0153
(Bank 2) Switching frequency
difference from desired
(Test run at correct
frequency)< 0.44875 Hz Short term fuel trim 0.85 - 1.15 * 100 %
Signal voltage amplitude < 0.518 volts Engine coolant temp and ECT sensor OK
(P0117/0118)65 - 116 deg C
(150 - 240 deg F)
Fuel level above minimum
level > 0.15 * 100 %
Intake air temp and IAT
sensor OK (P0112/0113) < 60 deg C
(< 140 deg F)
Engine load and MAF
sensor OK (P0102/0103) 0.2 - 0.4 * 100 %
Vehicle speed and
VSS (P0500) sensor OK 37 - 65 mph
Engine rpm and
crankshaft position circuit
(PIP) OK (P0230) 1800 - 2450 rpm
Throttle position sensor
OK (P0122/0123)
Camshaft ID circuit (CMP)
OK (P0340)
No Misfire Monitor DTCs
Fuel rail pressure sensor
OK (P0190/0192/0193)
Not transitioning into/out of
Characteristic Shift Down
No Purge System reset
Maximum change in
engine rpm while running
it
< 165 rpm
Maximum change in
engine load while running
monitor < 0.11 * 100%
Maximum change in
vehicle speed while
running monitor < 10 mphContinuous
Footnote a)
Footnote a)
Monitor HO2S voltage Footnote a) Footnote c)
Stream 1 (Front)
HO2S Overvoltage
< 8 sec once per
driving cycle
Stream 1 (Front)
HO2S Circuit Slow
Response Monitor HO2S switching
frequency and amplitude
(Forced at 1.5 Hz fixed rate)
P0132
(Bank 1)
P0152
(Bank 2)
Continuous Footnote a) Footnote c)Footnote c)
Continuous
Stream 1 (Front) O2
Sensor Signal Stuck
Lean
Lack of HO2S switches
Lack of HO2S switches
HO2S Monitor
Footnote c)
Stream 1 (Front) O2
Sensor Signal Stuck
Rich
7

Aston Martin V8 Vantage 2009 MY EOBD DocumentationAston Martin/Ford Confidential
Component/ System Fault Code Monitor Strategy
Description Malfunction Criteria Threshold Parameter Secondary Parameters Entry Parameters Time Required DTC
StorageMIL Illumin-
ation
Sensor input < 0.2 volts 132.8degC
(271.1degF) or
> 4.9 volts
-41.2degC(-42.1degF)
Time with sensor input out
of range > 5.0 sec
Sensor input < 0.2 volts 132.8degC
(271.1degF)
Time with sensor input out
of range > 5.0 sec
Sensor input > 4.9 volts
-41.2degC(-42.1degF)
Time with sensor input out
of range > 5.0 sec
Engine off time >360minutes
ECU power up timer >0.1seconds
Sensor input stuck 103 +/- 59 kPa
Large control error > +/-103 kPa (> 15 psig)
Time with sensor input out
of range > 8.0 sec
(Demand - sensed) error
too large > 137 kPa
(20 psig)Demand pressure within
limits < 413 kPa or > 344 kPa
(< 60 psig or > 50 psig)
Time with sensor input out
of range > 8 sec
Fuel level above minimum
level > 0.15 * 100 %
Sensor input < 0.95 volts 174.23kPa
(25.33psig)
Time with sensor input out > 8 sec
Sensor input > 4.88 volts 647kPa
(93.95psig)
Time with sensor input out > 8 sec
P1233 Fuel pump driver module Time with failure > 5.0 seconds
P1235 Fuel pump control out of Time with failure > 5.0 seconds
P1237 Fuel pump circuit malfunction Time with failure > 5.0 seconds 1 = malfunction Battery voltage> 11.0 volts
Engine coolant temp < 116 deg C (< 240 deg F)
Intake air temp <66 deg C
(< 150 deg F)
Engine rpm (Used to
determine crank mode) > FN384 rpm
(See Function)None
Number of CKP edges
incorrect, missing tooth in
unexpected location. SW
loses synchronization with
missing tooth location None
Increment fault counter by
10 on each event. Set
code when counter
exceeds 100
Engine Speed >550rpm
<5000rpm
Increment fault counter by
2 on each event. Set code
when counter exceeds 50 N/A
Engine speed >550 rpm
<2200rpm
Increment fault counter by
2 on each event. Set code
when counter exceeds 50 N/A
Engine speed >550 rpm
<2200rpm Footnote a) Footnote c)
Continuous
<> +/-12.3degC
(54.1degF) Once per driving
cycle
Fuel Temperature
Sensor Input
ECT-Fuel rail temperature
Circuit Malfunction - range
check
Circuit Malfunction - range
check
Circuit Malfunction - range
check
P0180
P0182 (Low)
P0181 Rationality check
P0183 (High)
Ignition System- CKP
Circuit Malfunction P0320 Intermittent/Noisy CKP signal
check Footnote c)
Footnote c)
Ratio of PIP events to CID
events Continuous Footnote a) Footnote c)
n to 1 (To pass test)
n to 1 (To pass test)
Increment fault counter
by 1 on each event.
Set code when counter
exceeds 40
(> 8 sec @ 600rpm)
Smart power driver status
P0340 (BankA)
P0345 (BankB) Circuit continuity check, open
or shorted
P0201
P0202 P0203
P0203 P0204
P0205 P0206
P0207 P0208
Camshaft Position
Input Rationality check
Rationality checkRatio of PIP events to CID
events Continuous
Footnote a)
Footnote c)
Continuous Footnote a) Footnote c) Footnote a)
Battery Voltage 11< Voltage <18
11< Voltage <18 Continuous Footnote a) Footnote c)
11< Voltage <18
Circuit malfunction
Battery Voltage
Battery Voltage
Range check
Continuous Footnote a)
Fuel Injectors
Fuel Rail Pressure
Input
P0190
P0191
P0192 (Low)
P0193 (High)
Fuel Pump Range check
Range/Performance check
11

Aston Martin V8 Vantage 2009 MY EOBD DocumentationAston Martin/Ford Confidential
Component/ System Fault Code Monitor Strategy
Description Malfunction Criteria Threshold Parameter Secondary Parameters Entry Parameters Time Required DTC
StorageMIL Illumin-
ation
Ratio of PIP events to
spark events seen 1 to 1 (To pass test) Increment fault counter by
20 on each event. Set
code when counter
exceeds 200 N/A
PCM able to determine
coil Yes
Above neutral torque axis See RPM/Load Table FNMISOK_97: Monitor
disabled when less than
0.5
Difference between actual
and desired rpm > -200 rpm
Engine coolant temp -40 deg C
(> -40 deg F)
Time with solenoid at limit > 5 sec Time since engine start > 60 sec
Fuel control Closed loop
Idle state At idle
Difference between actual
and desired rpm > 100 rpm
Engine coolant temp -40 deg C
(> -40 deg F)
Time with solenoid at limit > 5 sec Time since engine start > 60 sec
Fuel control Closed loop
Idle state At idle
Vehicle ID block not
programmed P1639 VID block not programmed
with tire/axle ratio Time with error present > 0 sec
NoneNoneContinuous Footnote a) Footnote c)
VID Block checksum P0602 VID block checksum test failedTime with error present > 0 sec
NoneNoneContinuous
KAM Failed / reset P0603 Keep Alive Memory check failed / memory was resetTime with error present > 0 sec
NoneNoneContinuous Footnote a) Footnote c)
RAM memory failed P0604 Random Access Memory test has failed.Time with error present > 0 sec
NoneNoneContinuous Footnote a) Footnote c)
ROM checksum test
failed P0605 Read Only Memory test failed Time with error present > 0 sec
NoneNoneContinuous Footnote a) Footnote c)
CPU Fault detected P0607 General fault with the CPU has been detectedTime with error present > 0 sec
NoneNoneContinuous
Keep Alive Memory
Power Input P1633 KAM power input voltage too
low/open circuit Time with error present > 20 sec
NoneNoneContinuous Footnote k) Footnote i)
Vehicle Speed
Sensor P0500 Invalid / missing data from
BCM BCM reports VSS failure
OR no data on CAN bus1
Time after start >2 secondsContinuous Footnote a) Footnote c)
Commanded duty cycle on
or full-off >=0.5 * 100 % or = 0%
Signal circuit voltage Refer to Appendix for threshold calculation
Time with circuit
malfunction > 5 sec
P0330 Bank1
Sensor1 Sensor range check
Engine speed>1000rpm
P0325 Bank1
Sensor2 Sensor range check
Engine coolant temp >55degC (131degF)
P130A Bank2
Sensor2 Sensor range check
P130B Bank2
Sensor2 Sensor range check
P0460 (Range
Check) Sensor range check
Sensor input <= 7 or >= 254 A/D
counts w/in a range of
256 A/D counts
P0462 (Low) Circuit Check Sensor input< 7 A/D counts
P0463 (High) Circuit Check Sensor input> 254 A/D counts
Time with sensor out of
range > 30 sec
Sensor rationality check
(Stuck sensor) Compare fuel mass
consumed versus
observed change in gauge
readings (Min. and max.
reading) Fuel consumed (Fuel
consumed and fuel gauge
reading range are both
stored in KAM and reset
after a refuelling event or
DTC storage)> 10 %
"Fuel consumed" is
continuously calculated based
on PCM fuel pulse width
summation as a percent of
fuel tank capacity Fuel consumed (%) -
Range of fuel gauge
readings (%)
> 0.125 * 100 %
threshold at fuel tank
fill from 15% to 85%
Fuel consumed (%) -
Range of fuel gauge
readings (%) > 0.054 + 0.125 * 100
% threshold if tank
overfilled (> 85%)
Fuel consumed (%) -
Range of fuel gauge
readings (%) > 0.175 + 0.125 * 100
% threshold if tank on
reserve (< 15%)
Change in fuel level > 0.1925*100% Fuel level on the data bus N/A
Number of intermittent
events > 5
I/M Readiness Number of driving cycles
to clear I/M readiness flag
at extreme ambient
conditions > 1 driving cycle(s) Footnote e)
Footnote a)
Footnote c)
Footnote a) Footnote j) Footnote e)
Fuel Level Input
Noisy Continuous Footnote a)
Continuous Footnote a)
P0461
(Rationality) Sensor rationality check
(Noisy sensor)
Fuel Level Input
Stuck
P0460
(Rationality) Continuous
N/A Continuous
Calculated sensor noise
(peak to peak variation)
>0.25
KNKS Sensor
Fuel Level Input Out
Of Range NoneFootnote a) Footnote e)
Vapor Management
Valve Circuit
Malfunction P0443 Circuit continuity test, open or
shorted None
N/A Continuous
11.5< Voltage
Ignition System-
Ignition Coil Primary
Circuit Malfunction
IAC Solenoid
Underspeed Error P0507
P0506
Functional check -
overspeed error
Functional check -
underspeed error
IAC Solenoid
Overspeed Error
Footnote a) Footnote c)
Continuous
P0351
P0352
P0353
P0354
P0355
P0356
P0357
P0358
Rationality check
Continuous Footnote a) Footnote c)
Battery Voltage
12

Aston Martin V12 Family
2009 MY V12 Family EOBDincl. V12 Vantage
Aston Martin/Ford Confidential
Component/ System Fault Code Monitor Strategy
Description Malfunction Criteria Threshold Parameter Secondary Parameters Entry Parameters Time Required DTC
StorageMIL Illumin-
ation
P0300
to
P0312 Deviations in crankshaft
acceleration processed by
Neural Network Misfire
Monitor software and Catalyst
Temperature model Percentage misfire
required to exceed
Catalyst Damage
Temperature 900 deg c
(1650 deg F) catalyst
damage threshold, per
engine bank Type A: See RPM/Load
Table FNMISPCT_97 %
Type A:
200 revs
(Continuous)Type A:
Footnote b)
Type A:
Footnote d)
Full-range misfire capability Percentage misfire required to exceed
emission thresholdsType B: > 0.01 * 100
%
Type B:
1000 revs
(Continuous)Type B/C:
Footnote a)
Type B:
Footnote c)
Percentage misfire
required to clear emission
pending code < 0.001 * 100 % Time since engine start,
value based on time and
IAT 0 + FNMISACT sec
(See Transfer Functions)
Full-range misfire redline:
6900 rpm Time since PCM power up 0 sec
Time for NNMM
computation queue to fill4 revs from initial crank
(Meets 2 rev start delay
requirement)
Engine coolant temp -7 - 121 deg C ( 20 - 250 deg )
Engine rpm 500 - 4000rpm
Engine rpm in neutral
(Auto trans. only) < 3100 rpm
Net engine torque > -68 Nm ( -50 ft lbs)
Engine torque rate of
change > -34 Nm/s or < 41 Nm/s
(> -25 ft lbs/sec or
< 30 ft lbs/sec)
Throttle position rate of
change > -20 volts/background
loop or
< 30 * 5/1024
volts/background loop
Closed throttle
deceleration
(Dashpot mode) Closed throttle,
vehicle speed < 4 mph,
dashpot airflow adder
present
Engine rpm/load range See RPM/Load Table FNMISOK_97: Monitor
disabled when less than
0.5
Crankshaft position circuit
(PIP) OK (P0320)
Fuel shutoff for rpm or
vehicle speed limiting No fuel cutoff occurring
Fuel level > 0.15 * 100 %
Cylinder Misfire
Detected
Misfire Monitor
3