2009 LAMBORGHINI MURCIÉLAGO engine
[x] Cancel search: enginePage 1139 of 1173
L824 10 91 14
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
' % : , Q S X W 0 D Q D J H P H Q W
5 W D & D Q Requested throttle opening percentage
5 W D B 5 H D G DBW 1 throttle position read and implemented
5 W D B 5 H D G DBW 2 throttle position read and implemented
& S 5 H T ' E Z Torque requested for DBW from engine table
& S 5 H T X H V W 3 H G D O H Torque requested by pedal position for engine control system
2 [ \ J H Q 6 H Q V R U 0 D Q D J H P H Q W
/ / B / D P E G D 7 D U J H W Linear oxygen sensor; oxygen sensor target requested by the system
, / , 2 6 B O D P E G D Mixture strength at which the engine runs; the closer it is to 1, the more stoichiometric it is
(above 1 the system indicates a weak mixture, below 1 it indicates a rich mixture) 4 $ & B 6 / & R U U KTJ of the linear oxygen sensors; the higher the value, the more air enters the engine
6 / 7 L P H 6 H O I O H D U Q L Q J W L P H V H F ) R U V H W W L Q J W K H D L U À R Z U D W H ' % : V H W W L Q J D W L G O H V S H H G R Q O \ R Q F H S H U W U L S
and only when the correct temperature conditions exist (TH2o>85° Toil>90°); if this is not possible, the system
uses the last opening and compensates by changing the engine’s spark advance.
/ P G 3 R V Post-catalytic converter oxygen sensor signal (determines correct operation)
. D Y 5 B 9 $ / 9 D O X H R I P L V ¿ U L Q J V H Q V R U V W K L V Y D O X H P X V W I D O O Z L W K L Q W K H F R U U H F W S D U D P H W H U V P L Q L P X P E L W
P D [ L P X P E L W E H \ R Q G Z K L F K D P D O I X Q F W L R Q L V G H W H U P L Q H G G L V F R Q Q H F W H G S L S H F O R J J H G S L S H G L V F R Q Q H F W H G
connector, etc.)
7 H P S H U D W X U H 0 D Q D J H P H Q W
7 + R Water temperature
7 R L O Oil temperature
7 F D W Catalytic converter temperature
3 R L O Engine oil pressure
, G O H & S & X U Lamborghini parameter
, - 7 J 6 W D W X V Lamborghini parameter
0 D U F L D 6 H W Indicates which gear the car is in
7 ( [ W B O L Q Outside temperature (°C) read by the GFA
9 H O R F U Speed read by GFA ECU
7 $ P E L H Q W H Ambient temperature (for opening the two rear air intakes) read by the PMC
Page 1140 of 1173
7
L824 10 91 14
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
9 9 7 0 D Q D J H P H Q W
$ V S & R Q W ( Q , Q W D N H Y D U L D E O H Y D O Y H W L P L Q J R Q R I I 7 K H V \ V W H P R Q O \ L Q G L F D W H V W K D W W K H V R O H Q R L G Y D O Y H L V
on and not its operation. It therefore does not indicate if the solenoid valve is defective.
6 H W $ V S Position in degrees of intake variable valve timing mechanisms requested by tables
) D V H $ Implemented position of intake variable valve timing mechanisms
$ V S ( U U Implemented position error compared to requested (must always be less than 3°)
6 F D U & R Q W U R O ( Q ( [ K D X V W Y D U L D E O H Y D O Y H W L P L Q J P H F K D Q L V P V R Q R I I
6 H W 6 F D U Requested exhaust VVT position
) D V H 6 Exhaust VVT implemented position
6 F D U ( U U Implemented position error compared to requested (must always be less than 3°)
6 6 / B 9 D O X H D Q G $ 6 / B 9 D O X H self-learning values during cranking regarding the positioning of the exhaust and
intake VVT; the malfunction light comes on for values higher than ±10°; this indicates incorrect engine timing.
9 9 7 R S H U D W L Q J V W U D W H J \
The VVT have two variables: • Water temperature ( W +
2 2
)
• Engine speed ( 5 S P)
W + 2 2 ƒ &
Activation (the value of the parameter in the “Check list LP640” window regarding
“AspicontrolEn /ScarcontrolEN”) remains at zero.
W + 2 2 ƒ & 5 S P !
Activation goes from 0 to 1 but maintains a basic setting required by the system.
W + 2 2 ! ƒ & 5 S P !
The VVT will be changed to optimize the torque required by the system under every
condition.
Page 1144 of 1173
11
L824 10 91 14
Fig.10
Fig.9
A % &
'
F (
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
The 0 L V ¿ U H 6 W D W X V V F U H H Q (Fig.9 ) contains the following parameters:
. D Y 5 B 9 $ / . D Y / B 9 $ / $ ) L J $ Q D O R J Y D O X H H [ S U H V V H G L Q E L W V R I W K H P L V ¿ U L Q J V H Q V R U V F \ O L Q G H U E D Q N D Q G
The sensor is correct if the value remains within 85 ÷ 145 (key on ON and engine OFF); if it is lower or higher, it
indicates a sensor error.
V R J O L D B P L V ¿ U H 6 R P P D 0 R G X O L B % 6 R P P D 0 R G X O L B $ % ) L J
, I W K H 6 R P P D 0 R G X O L B $ 6 R P P D 0 R G X O L B % Y D O X H L V K L J K H U W K D Q W K H V R J O L D B P L V ¿ U H Y D O X H P L V ¿ U L Q J L V R F F X U U L Q J P L V ¿ U H B J H Q H U D O H & ) L J ) O D J W K D W L G H Q W L ¿ H V J H Q H U D O P L V ¿
ring Q R P L V ¿ U L Q J R Q H F \ O L Q G H U P L V ¿ U H V H Y H U D O F \ O L Q G H U V
P L V ¿ U H B X Q G H W B F R X Q W H U B $ P L V ¿ U H B X Q G H W B F R X Q W H U B % ' ) L J * H Q H U D O P L V ¿ U L Q J F R X Q W H U R I F \ O L Q G H U V L Q E D Q N V D Q G
7 H P S H U D W X U D D F T X D X J X D O H D H Y D O R U H G H O F R Q W D W R U H P D J J L R U H G L G H W H U P L Q D L O P L V ¿ U H J H Q H U L F R
7 H P S H U D W X U D D F T X D P L Q R U H X J X D O H D H Y D O R U H G H O F R Q W D W R U H P D J J L R U H G L G H W H U P L Q D L O P L V ¿ U H J H Q H U L F R
F L O L Q G U R B P L V ¿ U H B $ F L O L Q G U R B P L V ¿ U H B % ( ) L J & \ O L Q G H U W K D W F D X V H G P L V ¿ U L Q J
F L O L Q G U R B P L V ¿ U H B L V W B $ F L O L Q G U R B P L V ¿ U H B L V W B % ) ) L J , Q V W D Q W G H W H U P L Q D W L R Q R I P L V ¿ U L Q J F \ O L Q G H U Z K L F K U H P D L Q V L Q V W D Q W D Q H R X V
The 0 < $ F F H O H U D W R U 3 H G D O $ G M X V W P H Q W screen (Fig.10) displays all the parameters necessary to correctly
adjust the accelerator pedal. The screen has two separate sections: The one at the top refers to the minimum
position and the one at the bottom refers to the maximum position.
All the parameters in the mask must fall within the recommended ranges: The relative green LED will come on. If a
function is outside the range the red LED stays on.
3 D U D P H W H U O L V W
PA_I Accelerator pedal position- Analog input
Minimum: 150 bit ± 15 bit Maximum: 700 bit ± 15 bit
PA Accelerator pedal position
Minimum: 50 bit ± 15 bit Maximum: 700 bit ± 15 bit
PA1024 Accelerator pedal position percentage
Minimum: between 0 and 0.4% Maximum: between 99.2 and 100%
(The tolerance is ± 15 bits)
Page 1145 of 1173
12
L824 10 91 14
Fig.11
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
2 I I O L Q H P R G H
7 K L V L W H P R Q W K H K R U L ] R Q W D O P H Q X G L V S O D \ V W K H H Q J L Q H R S H U D W L R Q G D W D S U H Y L R X V O \ V D Y H G W R D ¿ O H W K U R X J K 2 1 O L Q H P R G H ± 6 D Y H W R % L Q D U \ ¿ O H V H H O D W H U
The pull-down menu of 2 I I O L Q H P R G H L Q F O X G H V W K H I X Q F W L R Q V V K R Z Q L Q W K H ¿ J X U H Fig.11):
Functions
/ R D G % L Q D U \ ¿ O H
6 D Y H W R $ 6 & , , ¿ O H
Engine Time table
Warning table
Starting attempts & R Q ¿ U P H G H U U R U V
Pending errors
GFA datalogger
Version
The / R D G % L Q D U \ ) L O H I X Q F W L R Q L V D O Z D \ V D F W L Y H 7 K H R W K H U I X Q F W L R Q V E H F R P H D F W L Y H Z K H Q W K H E L Q D U \ ¿ O H K D V ¿ Q L V K H G
loading (shown by a special window).
For details on the other functions, see “ 2 Q O L Q H P R G H” menu.
Page 1146 of 1173
L824 10 91 14
Fig.12
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
2 1 O L Q H P R G H
The pull-down menu holds all the engine data (operation times and errors). Notes for each pull-down menu screen
are supplied for properly interpreting its data.The 2 1 O L Q H P R G H S X O O G R Z Q P H Q X L Q F O X G H V W K H I X Q F W L R Q V V K R Z Q L Q W K H ¿ J X U H Fig.12):
Functions
6 D Y H W R % L Q D U \ ¿ O H
6 D Y H W R $ 6 & , , ¿ O H
Engine Time table
Warning table
Starting attempts
& R Q ¿ U P H G H U U R U V
Pending errors
GFA datalogger
Version
Page 1149 of 1173
L824 10 91 14
Fig.17
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
( Q J L Q H 7 L P H W D E O H
This screen (Fig.17) displays the vehicle’s use according to the throttle’s opening percentage and the rpm. Click on
the relevant line to obtain the engine’s total operation time at the given throttle opening percentage.
Page 1150 of 1173
17
L824 10 91 14
Fig.18
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
: D U Q L Q J W D E O H ) L J
The thresholds of some engine parameter functions are displayed, considered fundamental to identify the type of
engine use: The thresholds of some engine parameter functions are displayed, considered fundamental to identify
the type of engine use:
The set threshold value of some parameters is displayed, the “Minimum interval” delay and the number of times “Number of warnings” is exceeded.
Use the cursor to select the condition you would like to see in detail (for example, the “RPM High” engine status), press
the “Max … or Min …” maximum peak achieved, the initial moment of the exceeded threshold as regards the “Time”
control unit, the “RPM” engine status at the start of the reading, the absolute pressure in the “MAP” intake manifold,
the temperature of the “TH20” engine coolant when the threshold was exceeded and the “Duration”.
( Y H Q W H Y H Q W Q X P E H U U H F R U G
1 % 7 K H G D W D U H F R U G H G I U R P W R D U H O L V W H G L Q R U G H U R I W L P H L Q W K H ¿ U V W / , ( U H D G L Q J V D Q G J U D Y L W \ D Q \ U H D G L Q J V
P D G H D I W H U W K H V L [ W H H Q W K U H D G L Q J Z K L F K G X H W R W K H L U J U D Y L W \ U H S O D F H W K H ¿ U V W U H D G L Q J V
Page 1151 of 1173
18
L824 10 91 14
Fig.19
® Automobili Lamborghini S.p.A. 7 K H L Q I R U P D W L R Q D Q G S U R F H G X U H V S X E O L V K H G E H O R Z D U H V W U L F W O \ F R Q ¿ G H Q W L D O D Q G H [ F O X V L Y H O \ I R U W K H / D P E R U J K L Q L ' H D O H U 1 H W Z R U N D Q G $ X W K R U L ] H G 6 H U Y L F H 3 R L Q W V $ O O F R S \ U L J K W V D U H S U R S H U W \ R I $ X W R P R E L O L
/ D P E R U J K L Q L 6 S $ E D V H G R Q F R S \ U L J K W O D Z $ O O R I W K H 3 ' ) F K D S W H U V L Q W K H : ( % Z R U N V K R S P D Q X D O V G H V F U L E H G E H O R Z D U H E D V H G R Q L Q I R U P D W L R Q D Y D L O D E O H D W W K H W L P H R I S X E O L F D W L R Q 7 K H F R P S D Q \ U H V H U Y H V
W K H U L J K W W R P D N H X S G D W H V D Q G P R G L ¿ F D W L R Q V 7 K H I R O O R Z L Q J D U H S U R K L E L W H G U H S U L Q W L Q J U H S U R G X F W L R Q I R U Z D U G L Q J W R X Q D X W K R U L ] H G S H R S O H D Q G R U W K L U G S D U W L H V D Q G W U D Q V O D W L R Q L Q F O X G L Q J S D U W L D O Z L W K R X W
Z U L W W H Q D X W K R U L ] D W L R Q I U R P $ X W R P R E L O L / D P E R U J K L Q L 6 S $
6 W D U W L Q J D W W H P S W V ) L J
Displays the number of successful or failed engine starts compared to the water temperature for each cylinder bank.