2010 ASTON MARTIN V8 VANTAGE battery

Aston Martin V8 Vantage2009MY OBDII Documentation 4.7L Aston Martin Confidential
Component P CodesMalfunction Strategy
Description Malfunction Criteria
(Fault) Fault condition
(Internal labels) Threshold Value
(Fault condition) Entry conditions Entry conditions values Filter Time to
log DTC
Gear Position sensor P0916 Gear Position sensor
short to GND Gear Position signal low Output Voltage < th_low th_low = 0,5V (Key ON) AND NOT
(cranking) AND
VSupply inside prope
r VSupply range = 7V-24.5V 500ms
Gear Position sensor P0917 Gear Position sensor
short to battery or open circuit Gear position signal high Output Voltage > th_high
th_high = 4,5V (Key ON) AND NOT
(cranking) AND
VSupply inside proper VSupply range = 7V-24.5V 500ms
Gear Position sensor P0915 Mechanical damage o
f
magnet holder;
Electrical offset.
Internal sensor failure Gear position signal wrong value The calculated gear from the gear
and shift position sensors is different than the last engaged gear(See annexed Chart 1) th = 3% (Key ON) AND NOT
(cranking) AND
VSupply inside prope
r
range VSupply range = 7V-24.5V 500ms
Shift position P0907 Gear Position sensor short to battery or open circuit Shift position signal high Output Voltage > th_high
th_high = 4,5V (Key ON) AND NOT
(cranking) AND
VSupply inside proper VSupply range = 7V-24.5V 500ms
Shift position P0906 Gear Position sensor short to GNDShift position signal low
Output Voltage < th_low th_low = 0,5V (Key ON) AND NOT
(cranking) AND
VSupply inside proper VSupply range = 7V-24.5V 500ms
Shift position P0905 Mechanical damage o
f
magnet holder;
Electrical offset.
Internal sensor failure Shift position signal wrong value The shift position signal is not
coherent with the self tuned value fo
r
at least one gear.ShiftPosition (i) -
ShiftPositionSelfTuned (i) > th for a timeout
where i=1,2,…,7 th = 50 bit
timeout = 3s (Key ON) AND NOT
(cranking) AND
VSupply inside prope
r
range VSupply range = 7V-24.5V 500ms
Clutch position sensor P0807 P1/ P2 wire short
circuit to GND Clutch position sensor - Primary
Circuit low The asic UH05 inside the TCU
detects the fault and communicate it to the uP
Output Voltage < th_low th_low = 0,5V (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 50ms
Clutch position sensor P0808 P1/ P2 wire short
circuit to battery or open circuit Clutch position sensor - Primary
Circuit high The asic UH05 inside the TCU
detects the fault and communicate it to the uP
Output Voltage > th_high th_high = 4,5V (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 50ms
Clutch position sensor P173A S1/ S2 wire short
circuit to GND Clutch position sensor -
Secondary Circuit low The asic UH05 inside the TCU
detects the fault and communicate it to the uP
Output Voltage < th_low th_low = 0,5V (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 50ms
ASM OBD
128/04/2008

Aston Martin V8 Vantage2009MY OBDII Documentation 4.7L Aston Martin Confidential
Component P CodesMalfunction Strategy
Description Malfunction Criteria
(Fault) Fault condition
(Internal labels) Threshold Value
(Fault condition) Entry conditions Entry conditions values Filter Time to
log DTCClutch position sensor P173B S1/ S2 wire short
circuit to battery or open circuit Clutch position sensor -
Secondary Circuit high The asic UH05 inside the TCU
detects the fault and communicate it to the uP
Output Voltage > th_high th_high = 4,5V (Key ON) AND NOT
(cranking) AND
VSupply inside prope
r
range VSupply range = 7V-24.5V 50ms
Clutch position sensor P0805 Short circuit between
P1 and P2 or short
circuit between S1 and S2 Clutch position sensor - Primary
Secondary short circuit The clutch position signal is a fixed
value (around 2.5 V)
See annexed Chart 2 th_1= 5 km/h
th_2= 2000 bit
timeout_1=100ms timeout_2=50ms (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 50ms
Hydraulic
pressure sensor P0935 Hydraulic pressure
sensor short to GND or open circuit Hydraulic pressure signal circuit
high Output Voltage < th_low th_low = 0,39V (Key ON) AND NOT
(cranking) AND
VSupply inside proper VSupply range = 7V-24.5V 500ms
Hydraulic
pressure sensor P0934 Hydraulic pressure
sensor short to battery Hydraulic pressure signal circuit
low Output Voltage > th_high th_high = 4,79V (Key ON) AND NOT
(cranking) AND
VSupply inside proper VSupply range = 7V-24.5V 500ms
Hydraulic
pressure sensor P0932 Internal Sensor
Damage or open
circuit on the ground sensor wire Hydraulic pressure signal wrong
value Wrong constant pressure value
detected through a correlation
between the pressure variation and an estimation of the oil flow (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 500ms
Kl.30 Power Supply P1794 Open circuit or broken
fuse on TCU supply Kl.30 Power Supply open circuit Power Supply < V_th
V_th = 3V (Key ON) AND NOT
(cranking) 500ms
External sensors power supply or sensor ground P0641 Failure of the sensor
power voltage supply External sensors power supply
or sensor ground open circuit or short circuit V_Sensor_Supply inside proper
range V_Sensor_Supply range
= 4V-5V (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 2500ms
Engine speed from CAN U0401 Internal Problem on
Engine Control System Engine ECU: Engine speed fro
m
CAN. Signal not valid
CAN engine sp = inv_th inv_th = FFFFh NOT (Cranking) AND
(ECU ON since t_on)t_on = 200 ms 1000ms
Engine speed from CAN U1900 Internal Problem on
Engine Control System Engine ECU: Engine speed fro
m
CAN. Signal absent (wrong zero
rpm signal) (CAN engine sp = 0) AND (Engine
ON) Engine ON 1000ms
Engine speed from CAN U1920 Internal Problem on
Engine Control System Engine ECU: Engine speed fro
m
CAN. Signal wrong
(CAN engine speed different form
Clutch speed) AND (CAN engine
speed different from Driveline speed x gear ratio) Seed tollerance=
500rpm (Engine ON) AND
(clutch closed) AND (gear engaged) 1000ms
ASM OBD
228/04/2008

Aston Martin V8 Vantage2009MY OBDII Documentation 4.7L Aston Martin Confidential
Component P CodesMalfunction Strategy
Description Malfunction Criteria
(Fault) Fault condition
(Internal labels) Threshold Value
(Fault condition) Entry conditions Entry conditions values Filter Time to
log DTCClutch speed P0717 Sensor not properly installed on the
gearbox or damaged. Clutch speed. Signal absent
(wrong zero rpm signal) (Clutch speed = 0) AND [(Clutch
closed) OR (Driveline speed > Th) AND (Gear engaged))] Th= 50 rpm (Key ON) AND NOT
(cranking) AND
VSupply inside prope
r
range VSupply range = 7V-24.5V 1000ms
Clutch speed P0716 Sensor not properly installed on the
gearbox or damaged. Clutch speed. Signal wrong (Clutch speed different form Engine
speed) AND (Clutch speed different from driveline speed x gear ratio) Seed tollerance=
500rpm (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 1000ms
Driveline speed U2005 Internal Problem on ESP systemESP: Driveline speed. Signal
absent (wrong zero rpm signal) (Driveline speed = 0) AND [((Clutch
closed) AND (Gear engaged)) OR (( Clutch speed > Th) AND (Gear engaged))] Th= 1300 rpm (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 5000ms
Driveline speed U2511 Internal Problem on ESP systemESP: Driveline speed. Signal
wrong (Driveline speed different from
Engine speed/gear ratio) AND
(Driveline speed different from clutch speed/gear ratio) Seed tollerance=
500rpm (Key ON) AND NOT
(cranking) AND
VSupply inside proper
range VSupply range = 7V-24.5V 5000ms
Driveline speed U0415 Internal Problem on ESP systemESP: Driveline speed. Signal no
t
valid Rear wheels sp = inv_th
inv_th = FFFFh (Key ON) AND NOT
(cranking) AND
VSupply inside prope
r VSupply range = 7V-24.5V 5000ms
CAN Engine ECU communication U0100 Disconnection from
CAN line of engine CAN Timeout Engine ECU CAN engine frames not received
within timeouttimeout = 500ms NOT (Cranking) AND
(ECU ON since t_on) t_on = 200 ms
CAN ESP
communication U0129 Disconnection from
CAN line of ESP CAN Timeout ESP CAN ESP frames not received within
timeouttimeout = 500ms NOT (Cranking) AND
(ECU ON since t_on) t_on = 200 ms
Odd gear
electrovalve P0920 Odd gear electrovalve
disconnected Odd gear electrovalve. Open
circuit The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th1 and < th2 during valve off phase th1= 2.2V
th2= 3.2V
NOT (Cranking)
200ms
Odd gear
electrovalve P0923 Odd gear electrovalve
connected to battery Odd gear electrovalve. Short
circuit to Vsupply The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th2 during valve off phase th2= 3.2V
NOT (Cranking) 200ms
ASM OBD 328/04/2008

Aston Martin V8 Vantage2009MY OBDII Documentation 4.7L Aston Martin Confidential
Component P CodesMalfunction Strategy
Description Malfunction Criteria
(Fault) Fault condition
(Internal labels) Threshold Value
(Fault condition) Entry conditions Entry conditions values Filter Time to
log DTCOdd gear
electrovalve P0922 Odd gear electrovalve
connected to GND Odd gear electrovalve. Short
circuit to GND The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output current > th3 during valve on phase th3= 3.7A
NOT (Cranking) 200ms
Even gear
electrovalve P0924 Even gear
electrovalve
disconnected Even gear electrovalve. Open
circuit The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th1 and < th2 during valve off phase th1= 2.2V
th2= 3.2V
NOT (Cranking)
200ms
Even gear
electrovalve P0927
Even gear
electrovalve
connected to battery Even gear electrovalve. Short
circuit to Vsupply The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th2 during valve off phase th2= 3.2V
NOT (Cranking) 200ms
Even gear
electrovalve P0926 Even gear
electrovalve
connected to GND Even gear electrovalve. Short
circuit to GND The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output current > th3 during valve on phase th3= 3.7A
NOT (Cranking) 200ms
Clutch
electrovalve P0900 Clutch electrovalve
disconnected Clutch electrovalve. Open circuit The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th1 and < th2 during valve off phase th1= 2.2V
th2= 3.2V
NOT (Cranking)
200ms
Clutch
electrovalve P0903 Clutch electrovalve
connected to battery Clutch electrovalve. Short circuit
to Vsupply The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th2 during valve off phase th2= 3.2V
NOT (Cranking) 200ms
ASM OBD 428/04/2008

Aston Martin V8 Vantage2009MY OBDII Documentation 4.7L Aston Martin Confidential
Component P CodesMalfunction Strategy
Description Malfunction Criteria
(Fault) Fault condition
(Internal labels) Threshold Value
(Fault condition) Entry conditions Entry conditions values Filter Time to
log DTCClutch
electrovalve P0902 Clutch electrovalve
connected to GND Clutch electrovalve. Short circuit
to GND The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output current > th3 during valve on phase th3= 3.7A
NOT (Cranking) 200ms
Shift brake
electrovalve. Open circuit P0928 Shift brake
electrovalve
disconnected Shift brake electrovalve. Open
circuit The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th1 and < th2 during valve off phase th1= 2.2V
th2= 3.2V
NOT (Cranking)
200ms
Shift brake
electrovalve P0931 Shift brake
electrovalve
connected to battery Shift brake electrovalve. Short
circuit to Vsupply The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th2 during valve off phase th2= 3.2V
NOT (Cranking) 200ms
Shift brake
electrovalve P0930 Shift brake
electrovalve
connected GND Shift brake electrovalve. Short
circuit to GND The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output current > th3 during valve on phase th3= 3.7A
NOT (Cranking) 200ms
Pump relay P0945 Pump relay disconnectedPump relay Open circuit The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th1 and < th2 during valve off phase th1= 2.2V
th2= 3.2V
NOT (Cranking)
200ms
Pump relay P0948 Pump relay connected to batteryPump relay Short circuit to
Vsupply The asic UH04 inside the TCU
detects the fault and communicate it to the uP
Driver output voltage > th2 during valve off phase th2= 3.2V
NOT (Cranking) 200ms
ASM OBD 528/04/2008

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
Engine coolant temp 110 deg C (> 230 deg F)Continuous time with
engine off prior to start > 360 min
Time with high sensor
signal > 100 sec
ECT at start differs from
IAT at start >28 deg C
(> 50 deg F)
Catalyst, Misfire, Fuel
System or HO2S Monitors
Sensor signal voltage > 4.9 volts (-41.25degF)
Fault filter routine > 5.0 sec
Sensor signal voltage < 0.13 volts (302.75degF)
Fault filter routine > 5.0 sec Engine off soak time >360 minutes
IAT sensor OK
(P0112/0113)
Rationality check, Engine-Off
timer inoperative Soak timer value at startup < 0.5 * 60 sec (Timer
indicates that short
soak has occurred)Engine coolant
temperature at previous
key-off >90degC (indicates hot
engine)
Engine coolant
temperature at previous
key-off - coolant at start > 55 deg C
(> 100 deg F)
(Degree of cooling
indicates that a long soak
has occurred)
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)
Loss of
Communication with
TCM U0101 Monitors CAN bus between
ECM and TCM Time with fault present > 1.36 seconds
Continuous
Sensor input < 0.21 volts (131degC)
or
> 4.93 volts(-45degC)
Time with sensor input out
of range > 3.0 sec
Sensor input < 0.21 volts (131degC)
Time with sensor input out
of range > 3.0 sec
Sensor input > 4.93 volts
(-45degC)
Time with sensor input out
of range > 3.0 sec 11< Voltage <18 Continuous Footnote a) Footnote c)
MATF Sensor Input P0097 (High) Range check Battery Voltage
P0098 (Low) Range check
P009A Rationality Check - error between manifold temperature
and IAT after long soak Manifold temperature -
IAT
>< +/- 26degC
(80degF)
ECT Sensor Input P0116 Rationality check (Stuck high)
Once per driving
cycleFootnote a) Footnote c)
Engine-Off (Soak)
Timer Rationality
Test P0606
Once per driving
cycleFootnote a) Footnote b)
Fuel Temperature
Sensor Input P0180
P0182 (Low)
P0183 (High)Circuit Malfunction - range
check
Circuit Malfunction - range
check
None
N/A Continuous Footnote a) Footnote c)
11

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
Sensor input stuck
midrange 123 +/- 34 kPa
(17.9 +/- 5.0 psig)
Large control error 34 kPa (> 5.0 psig)
Sensor value not moving 5.5 kPa/second (< 0.8 psig/second)
Time with sensor input out
of range > 8.0 sec
(Demand - sensed) error
too large > 172 kPa
(25.0 psig)Demand pressure within
limits < 448 kPa or > 241 kPa
(< 65.0 psig or > 35.0
psig)
Time with sensor input out
of range > 8.0 sec
Fuel level above minimum
level > 0.15 * 100 %
Sensor input < 0.05 volts
(<0kPa)
Time with sensor input out
of range > 8.0 sec
Sensor input > 4.88 volts
(>517kPa)
Time with sensor input out
of range > 8.0 sec
P1233 Fuel pump driver module disabled or off line Time with failure > 3.0 seconds
P1235 Fuel pump control out of range Time with failure > 3.0 seconds
P0201 Circuit continuity check, open or shorted Smart power driver status 1 = malfunction Battery voltage
> 11.0 volts
P0202 Time with circuit
malfunction > 3.5 sec
Engine coolant temp < 116 deg C (< 240 deg F)
P0203 Intake air temp66 deg C (< 150 deg F)
P0204
P0205
P0206
P0320 Engine rpm (Used to
determine crank mode) > FN384A rpm
(See Function)None
Intermittent/Noisy CKP signal
check Number of CKP edges
incorrect, missing tooth in None
Increment fault counter by
25 on each event. Set
P0322 Engine speed input circuit no signal Compares engine rpm on
one bank to engine rpm o
nNone
Increment fault counter by
4 on each event. Set
Camshaft Position
Input P0340 Rationality check
Ratio of PIP events to CID
events n to 1 (To pass test) None
N/A Footnote c)
Footnote c)
Fuel Rail Pressure
Input P0190
P0191
P0192 (Low)
P0193 (High)Range check
Range/Performance check
Fuel Pump Continuous
Circuit malfunction N/A
Continuous Footnote a) Footnote c)
None
None
N/A Footnote a)
Fuel Injectors Footnote c)
Ignition System- CKP
Circuit Malfunction Continuous Footnote a) Footnote c)
Continuous Footnote a)
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
P0351(Coil A) Ratio of PIP events to
spark events seen 1 to 1 (To pass test) Battery voltage
> 11.0 volts or < 18.0 volts Continuous Footnote a) Footnote c)
P0352(Coil B) PCM able to determine
coil Yes
P0353(Coil C)
P0354(Coil D)
P0355(Coil E)
P0356(Coil F) Functional check -
overspeed error Difference between actual
and desired rpm> -200 rpm
Engine coolant temp -7 deg C (> 20 deg F)
Time since engine start > 100 sec
Time with solenoid at limit > 15 sec Fuel controlClosed loop
Idle state At idle
Difference between actual
and desired rpm > 100 rpm
Engine coolant temp -7 deg C (> 20 deg F)
Closed loop MAF
correction > 4.5 g/sec
(> 0.6 lbs/min)Time since engine start > 100 sec
Time with solenoid at limit > 10 sec Fuel controlClosed loop
Idle state At idle
Vehicle Speed
Sensor P0500 Functional check - operational Evaluates CAN source VS > 3 mph
> 4 secondsVehicle moving
Commanded dutycycle on
or full-off >=0.135 * 100 % or =
0%None
N/A Continuous Footnote a) Footnote e)
Signal circuit voltage Refer to Appendix for threshold calculation
Time with circuit
malfunction > 5 sec
P0460 (Range
Check) Sensor input
<= 7 or >= 254 A/D
counts w/in a range of
256 A/D counts
P0462 (Low) < 7 A/D counts
P0463 (High) > 254 A/D counts
Time with sensor out of
range > 30 sec N/A
Continuous Footnote a) Footnote j)
Fuel Level Input Out
Of Range Sensor range check
None
Vapor Management
Valve Circuit
Malfunction
P0443 Circuit continuity test, open or
shorted Footnote a) Footnote c)
IAC Solenoid
Underspeed Error P0506 Functional check -
underspeed error Continuous
IAC Solenoid
Overspeed Error
P0507
Continuous Footnote a) Footnote c)
Ignition System-
Ignition Coil Primary
Circuit Malfunction
Rationality check
13