LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual
Page 1121 of 1173
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Fig.10
Fig.11
A
® 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 $
Set Up
7 K H V H W X S V F U H H Q L V R Q O \ D F F H V V L E O H Z K H Q W K H L Q I R U P D W L R Q F R Q W D L Q H G L Q W K H F D U ] L S ¿ O H L V D Y D L O D E O H D Q G W K D W L V D I W H U W K H ] L S ¿ O H K D V E H H Q L Q V W D O O H G
The screen lists the ECUs on board the car.
$ I W H U V H O H F W L Q J W K H ( & 8 Z K L F K P X V W E H V H W X S R Q O \ / , ( D Q G * ) $ F R Q W L Q X H Z L W K W K H Q H [ W V W H S W R U H À D V K W K H P
1 R W H
Every ECU can be selected (even if they have not been replaced); there is no problem if original ECUs are rewritten. However, rewriting procedures take time and sometimes require intervention by the operator.
It is not possible to select more than one ECU at a time.
5 H À D V K L Q J D Q G F R Q Q H F W L Q J W R W K H / ' $ 6 V \ V W H P
After selecting the ECUs and clicking on the ³ ( & 8 & K H F N” key (A-Fig.10 ), the system checks the status of the ECUs
D Q G U H T X H V W V F R Q ¿ U P D W L R Q Fig.11 W R F R Q W L Q X H Z L W K U H À D V K L Q J .
1 R W H
This message appears even if the check is not successful. The operator must decide whether to proceed. , I W K H G H F L V L R Q L V P D G H W R S U R F H H G W K H H Q J L Q H ¶ V F R Q W U R O F D E O H & $ 1 O L Q H P X V W E H F R Q Q H F W H G Z L W K R X W
G L V F R Q Q H F W L Q J W K H [ V E D V L F F D E O H W Z R F D E O H V Z L O O W K H U H I R U H E H V L P X O W D Q H R X V O \ F R Q Q H F W H G W R W K H F D U
Page 1122 of 1173
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Fig.12
Fig.13
® 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 $
$ I W H U D F F H S W L Q J U H À D V K R Q W K H S U H Y L R X V V F U H H Q W K H V \ V W H P D X W R P D W L F D O O \ F R Q Q H F W V W R W K H / ' $ 6 V \ V W H P Fig.12),
V W D U W L Q J W K H S U R F H G X U H X V L Q J W K H S U H Y L R X V O \ U H F H L Y H G F D U ¿ O H V D W W K L V S R L Q W O H W W K H V R I W Z D U H U X Q W K H V \ V W H P Z L O O G R
everything automatically.
1 R W H
7 K L V R S H U D W L R Q F D Q E H F D U U L H G R X W D V R I W H Q D V G H V L U H G Z L W K L Q R Q H Z H H N D I W H U U H F H L Y L Q J W K H ] L S ¿ O H D I W H U Z K L F K W K H V \ V W H P Z L O O D X W R P D W L F D O O \ H O L P L Q D W H W K H S R V V L E L O L W \ R I F R Q Q H F W L Q J Z L W K W K H ] L S ¿ O H
1 R W H
7 K H V \ V W H P U H Z U L W H V D Q G X S G D W H V W K H V R I W Z D U H E X W Q R W W K H 9 , 1 R Q W K H * ) $ I R U W K L V R S H U D W L R Q V H H S D J H 7 K H 9 , 1 P X V W R Q O \ E H U H Z U L W W H Q L I W K H * ) $ L V U H S O D F H G D Q G Q R W I R U U H À D V K L Q J
$ I W H U U H À D V K L Q J W K H V \ V W H P S U R S R V H V F R Q Q H F W L Q J W R W K H : H E V L W H D J D L Q W R L P P H G L D W H O \ V H Q G W K H U H V X O W V W R Lamborghini.
If you would like to send the data at another time, the system will store the information until the next time it is F R Q Q H F W H G W R W K H V L W H G X U L Q J Z K L F K L W Z L O O D X W R P D W L F D O O \ G R Z Q O R D G W K H ¿ O H V
1 R W H
6 L P S O \ Z D L W I R U W K H S U R F H G X U H W R H Q G 7 K H V \ V W H P V W D U W V D Q G ¿ Q L V K H V D X W R P D W L F D O O \
( & 8 & K H F N
7 K H V W D W X V R I W K H ( & 8 V D U H Y H U L ¿ H G I U R P W K L V V F U H H Q Fig.13), analyzing:
• Part number
• SW version
• Status
1 R W H
7 K L V V F U H H Q L V H Q D E O H G R Q O \ L I W K H V \ V W H P F R Q W D L Q V W K H L Q I R U P D W L R Q L Q W K H F D U ¶ V ] L S ¿ O H
6 S H F L ¿ F Q R W H I R U 8 6 $ P R G H O I U R P 0 <
If the GFA is replaced, carry out the following operations
:
• Z U L W H W K H 9 , 1 X V L Q J W K H V S H F L ¿ F P H D V X U H P H Q W ¿ O H V H O H F W ³ Z U L W H W R O L H ´
• select “ecu check” using setup function (the writing procedure of the updated software is
activated).
• Z K H Q ¿ Q L V K H G D O Z D \ V L Q W K H V H W X S V H F W L R Q V H O H F W ³ V H W X S ´ W K H F R Q W U R O X Q L W L V F R G L ¿ H G
, I W K L V ¿ Q D O R S H U D W L R Q L V Q R W F D U U L H G R X W W K H F R Q W U R O X Q L W Z L O O U H P D L Q 5 : S U R J U D P P H G D Q G W K H Q W K H 8 6 $ K R P R O R J D W L R Q U H T X H V W V Z L O O Q R W E H V D W L V ¿ H G
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Fig.14 Fig.15
® 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 $
( * H D U 6 Q D S Click ³ ( * H D U 6 Q D S ´ (Fig.14 ) to access the screen from where it is possible to store the e-gear system data. The
V \ V W H P F R Q V X O W V W K H J H D U E R [ F R Q W U R O X Q L W D Q G F U H D W H V D Q [ O P ¿ O H 7 K H [ O P ¿ O H F D Q E H V H Q W W R / D P E R U J K L Q L I R U G L D J Q R V L V R U W U R X E O H V K R R W L Q J Fig.15).
7 K L V ¿ O H L V D O V R V W R U H G D X W R P D W L F D O O \ L Q W K H [ O P I R O G H U
Page 1124 of 1173
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Fig.16
A
'
BC
® 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 $
$ 1 $ / < 6 , 6 0 2 ' (
In analysis mode, the LaRa-AS program windows feature a series of permanently accessible icons and pull-down
menus which mean the following (Fig.16):
A.
control bar for quickly accessing the “Analysis Mode” functions.
B. & R Q W U R O X Q L W O L V W & R Q W D L Q V W K H O L V W R I D O O R I W K H F R Q W U R O X Q L W V P D Q D J H G E \ W K L V S U R J U D P * ) $ ( J H D U
XAirbag - 33 Scan-Tool OBDII).
C. Connection status: Signals proper communication between the PC and the control unit.
' Main menu: Returns to the main screen.
Page 1125 of 1173
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A
B
C
' (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 $
& R Q W U R O E D U L F R Q
6 7 $ 5 7 $ after selecting the ECU and the function that must be checked, this green button starts
communication.
(icon valid for all model versions).
6 7 2 3 % this button ends communication.
Alternatively, communication may be interrupted by removing the keys from the control
panel.
(icon valid for all model versions).
Folder this button shows where the LaRa-AS system automatically saves the information:
V D Y H • U H F R U G L Q J ¿ O H V I X Q F W L R Q L Q D F W L Y H
) L O H V & • O R J ¿ O H V I R O G H U I R U V D Y L Q J / D 5 D $ 6 ¿ O H V U H Z U L W W H Q D I W H U H D F K R S H U D W L R Q H J F O X W F K Z U L W L Q J
R U U H D G L Q J W K H F U H D W H G U H S R U W ¿ O H P X V W E H V D Y H G Z L W K D Q R W K H U Q D P H E H F D X V H Z K H Q
the system is closed, or following a new operation, it is automatically rewritten, deleting
previous information.
• Output Files: function inactive
• [ O P ) L O H V I R O G H U Z K H U H W K H V \ V W H P V D Y H V U H S R U W ¿ O H V L Q [ O P
(icon valid for all model versions).
6 D Y H ' inactive functions (not used by the system).
(icon not valid for all model versions).
Create inactive functions (not used by the system).
P H D V X U H P H Q W (
(icon not valid for all model versions).
5 H F R U G L Q J ) inactive functions (not used by the system).
(icon not valid for all model versions).
Page 1126 of 1173
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*
H
,
® 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 $
3 U H I H U H Q F H V * this button displays the type of interface to be used for communication.
Read only.
(icon valid for all model versions).
' L D J Q R V W L F J X L G H + this button accesses documents created for diagnosis and the system’s other functions withinLaRa-AS.
Example:
if an ECU presents error codes, press the “Diagnostic guide” icon to view the codes without interrupting communication: the system will open an Acrobat document showing the relative
error codes. Select a code to open the relative document which explains the problem, possible
remedies and the tests that must be carried out (diagnosis tree).
(icon valid for all model versions).
, Q I R U P D W L R Q , this button provides read-only information, displaying the installed version of the LaRa-AS
software and the owner of the license.
(icon valid for all model versions).
Page 1127 of 1173
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Fig.17 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 $
* ) $
Permits “writing” the V.I.N. code in the G.F.A. control unit if the control unit has been replaced.
To carry out this type of operation after correctly connecting the % $ 6 , & ; 6cable D and the cable for
LARA-AS diagnostics interface E :
• Select the * ) $ F R Q W U R O X Q L W I U R P W K H O L V W R I F R Q W U R O X Q L W V
• Select the P H D V X U H P H Q W ¿ O H ³ Z U L W L Q J 9 , 1 P X U F L H O D J R ´ ) L J
• Start the connection;
• Enter the vehicle code on the screen ) L J
1 R W L F H
• 7 K H Y H K L F O H F R G H P X V W E H H Q W H U H G H Q W L U H O \ L Q X S S H U F D V H F K D U D F W H U V
• $ I W H U W K H 9 , 1 F R G H K D V E H H Q W \ S H G L Q F K H F N W K D W L W L V F R U U H F W V H Y H U D O W L P H V $ I W H U F R Q ¿ U P L Q J W K L V F R G H L W F D Q Q R O R Q J H U E H P R G L ¿ H G
To check if the system has properly written the code, two procedures may be used:1. 5 H D G W K H ( & 8 , G H Q W L ¿ F D W L R Q X V L Q J Lara-AS
2. Use / ' D Vand check the version (where the VIN code also appears)
Page 1128 of 1173
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5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @ 6 H O I F D O L E U D W H G F O R V H G F O X W F K S R V L W L R Q P P 5 D Z G D W D > @ ======================================================================= ==== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @
Self-calibrated Clutch Slip Position Start (PIS)Delta : 7.63 mm 5 D Z G D W D > ' @ ======================================================================= ==== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @
& O X W F K R Y H U K H D W L Q J W L P H V H F R Q G V 5 D Z G D W D > @======================================================================= ==== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @ & O X W F K S R V L W L R Q F O R V H G D V Z K H Q Q H Z P P 5 D Z G D W D > ) @======================================================================= ==== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @
Torque Driver : 0 % 5 D Z G D W D > @=========================================================================== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @ 1 H X W U D O 6 H O H F W L R Q P $ 5 D Z G D W D > @=========================================================================== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @
Neutral Coupling : 489 5 D Z G D W D > ( @=========================================================================== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @ 2 L O W H P S H U D W X U H ƒ & 5 D Z G D W D > % @=========================================================================== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @ 2 L O / H D N D J H Z L W K ( 9 F O X W F K H Q H U J L ] H G F F P P L Q X W H 5 D Z G D W D > ' @=========================================================================== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @ 2 L O / H D N D J H Z L W K ( 9 Q R W H Q H U J L ] H G F F P P L Q X W H 5 D Z G D W D > @
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 $
( * H D U
To establish the connection between the control unit and the PC, use the % $ 6 , & ; 6cable D and the
cable for LARA-AS diagnostics interface E .
Permits communication with the E-Gear’s control unit in order to: • Read the type of control unit
• Delete the error codes in the system
• Check the type of automatic channel operations
• Insert software updates
The P H D V X U H P H Q W ¿ O H V available in the E-Gear section are:
$ % O H H G L Q J 0 X U F L H O D J R P \ & D U U L H V R X W D E O H H G F \ F O H R I W K H F O X W F K R I W K H D X W R P D W L F J H D U E R [ S H U P L W V R S H Q L Q J
F O R V L Q J W K U H H W L P H V , I W K H R L O L V V W L O O H P X O V L ¿ H G D I W H U W K H F \ F O H K D V ¿ Q L V K H G U H S H D W W K H R S H U D W L R Q . The
clutch’s opening and closing must be controlled during each of the cycle’s three phases.
1 R W L F H
• 1 H Y H U E O H H G I R U P R U H W K D Q V H F R Q G V Z K L F K F R X O G G D P D J H W K H F O X W F K ¶ V S X P S
% ( J H D U B V Q D S B 0 X U F L H O D J R P \ : Acquires all of the data stored in the gearbox control unit. After reading the initial
G D W D W K H V \ V W H P G L V S O D \ V D V F U H H Q S U H V V 2 . W R F R Q W L Q X H D Q G D W W K H V D P H W L P H V W R U H V W K L V G D W D L Q D ¿ O H L Q V L G H W K H
V \ V W H P 7 K H ¿ O H L V L Q V L G H W K H I R O G H U S U H Y L H Z O R J ¿ O H Z L W K W K H Q D P H / D U D $ 6 H J ) L J .
, I W K H ¿ O H Q H H G V W R E H V W R U H G L Q W K H P H P R U \ L W P X V W E H U H Q D P H G 6 D Y H $ V E H F D X V H W K H V \ V W H P Z L O O R Y H U Z U L W H W K H G D W D L Q W K H / D U D $ V ¿ O H Z K H Q W K H S U R J U D P L V U H V W D U W H G
The most important channels are:
• Channel 9: indicates the engine’s speed (rpm).
• & K D Q Q H O L Q G L F D W H V W K H 3 5 , 0 $ 5 < 6 + $ ) 7
• & K D Q Q H O , Q G L F D W H V W K H F X U U H Q W S R V L W L R Q R I W K H F O X W F K H [ S U H V V H G L Q P P
• & K D Q Q H O , Q G L F D W H V W K H F O X W F K ¶ V S R L Q W R I V O L S S D J H W K H G H I D X O W F D Q E H P R G L ¿ H G X V L Q J D V S H F L D O 6 H U Y L F H 0 D Q D J H U P H D V X U H P H Q W ¿ O H
• & K D Q Q H O , Q G L F D W H V W K H F O X W F K V O L S S D J H W L P H L Q V H F R Q G V R Y H U K H D W L Q J F D Q E H F D O F X O D W H G E D V H G R Q W K L V W L P H
(the higher the value, the greater the clutch wear).
• & K D Q Q H O , Q G L F D W H V W K H L Q L W L D O S R V L W L R Q R I W K H F O X W F K H [ S U H V V H G L Q P P Q H Z F O X W F K
• & K D Q Q H O , Q G L F D W H V W K H G H J U H H R I F O X W F K G H W H U L R U D W L R Q G H W H U L R U D W L R Q V W D U W V D W D Q G J R H V W R
1 R W L F H
• 7 K H G L I I H U H Q F H E H W Z H H Q W K H Y D O X H R I F K D Q Q H O D Q G F K D Q Q H O P X V W Q H Y H U E H P R U H W K D Q P P
• 7 K H F O X W F K P X V W E H F K D Q J H G Z K H Q W K H G H J U H H R I G H W H U L R U D W L R Q L V H T X D O W R
Page 1129 of 1173
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Fig.21
' D W H ========================= --------------------------------------------------
0 H D V X U H P H Q W ¿ O H & ? 3 U R J U D P P L ? 5 $ & R Q V X O W L Q J ? / D 5 $ $ 6 ? ' U D ? 5 H D G B & O X W F K B P X U F L H O D-
go.dra
6 F U L S W ¿ O H & ? 3 U R J U D P P L ? 5 $ & R Q V X O W L Q J ? / D 5 $ $ 6 ? ' U D ? 5 H D G B & O X W F K B P X U F L H O D -
go.enc-------------------------------------------------- 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @ P P 5 D Z G D W D > @ =========================================================================== 5 H D G ' D W D % \ / R F D O , G H Q W L ¿ H U > @ P P 5 D Z G D W D > ) @
Fig.20 Fig.22
® 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 S H Q B 6 R O H Q R L G B 0 X U F L H O D J R my09: Opens all of the system’s solenoid valves.
1 R W L F H
• % H I R U H F D U U \ L Q J R X W W K L V R S H U D W L R Q X Q V F U H Z W K H W K U H H V F U H Z V E \ S D V V R Q W K H D F W X D W R U D K D O I
turn. Repeat the operation as long as there is air in the system. Tighten when the operation has been completed.
' 6 H O À H D U Q L Q J B ( J H D U B 0 X U F L H O D J R , Q W K H F D V H R I F R Q W U R O X Q L W U H S O D F H P H Q W U H À D V K R U J H D U E R [ P D L Q W H Q D Q F H
carries out self-calibration to automatically detect the points of clutch insertion.
& $ 8 7 , 2 1
' R Q R W V W D U W W K H S U R F H G X U H L I S H U V R Q Q H O D U H Q H D U W K H J H D U E R [
( 5 H D G B & O X W F K B 0 X U F L H O D J R my09: Reads the clutch; this is very important because it checks the clutch’s wear.
7 K H S U R J U D P V X S S O L H V W K U H H Y D O X H V 7 K H F X U U H Q W F O X W F K Y D O X H F K D Q Q H O W K H L Q L W L D O Y D O X H F K D Q Q H O D Q G W K H
difference ) L J .
1 R W L F H
• : K H Q W K H F X U U H Q W F O X W F K Y D O X H H [ F H H G V P P L W L V D G Y L V D E O H W R F D U U \ R X W D U H S O D F H P H Q W
) : U L W H B & O X W F K B 0 X U F L H O D J R : Permits entering the initial clutch value if the control unit is replaced (hexadecimal
G D W D U H D G I U R P F K D Q Q H O 7 K H H Q W H U H G G D W D F D Q E H F K H F N H G L Q W K H / D U D $ V ¿ O H L I L W L V Q R W F R U U H F W S U R F H H G Z L W K rewriting ) L J . If the control unit proves to be seriously damaged and this data can no longer be retrieved from
the old control unit, a default is entered with a tolerance of +o- 1mm.
1 R W L F H
• % H Y H U \ F D U H I X O W R U H S R U W W K H F R U U H F W Y D O X H K H [ D G H F L P D O D Q L Q F R U U H F W Y D O X H F D Q F D X V H V H U L R X V damage to the clutch.
* 5 H D G B : U L W H B & O X W F K B 0 X U F L H O D J R my09: Reads the current position of the clutch if it has been replaced (channel
D Q G Z U L W H V L W R Q F K D Q Q H O R I W K H F R Q W U R O X Q L W L Q L W L D O S R V L W L R Q ) L J .
1 R W L F H
• , I W K L V S D U D P H W H U L V Q R W P R G L ¿ H G D I W H U W K H R O G Z R U Q F O X W F K L V U H S O D F H G W K H Q H Z F O X W F K F R X O G E H seriously damaged.
Page 1130 of 1173
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® 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 $
+ ( * H D U B 0 X U F L H O D J R B 3 , 6 my09: procedure to optimise the PIS value on Murcielago LP640 E-Gear cars equipped
with SW Y H U V L R Q / & ' 0 0 % F R G H $ .
Conditions required to carry out the test: • H Q J L Q H Z D W H U W H P S H U D W X U H ! ƒ &
• H Q J L Q H R L O W H P S H U D W X U H ! ƒ &
If the conditions are complied with, to determine the correct PIS setting, drive off a number of times with the accelerator pedal at > 80% (always allow a few minutes' break to allow the clutch to cool down). The engine speed must stabilise
D W D Y D O X H E H W Z H H Q ± U S P D Q G W K H U H P X V W Q R W E H D Q \ V Z L Q J V
• , I W K H D F K L H Y H G H Q J L Q H V S H H G L V E H O R Z W K H U H I H U H Q F H Y D O X H ± U S P S U R F H H G E \ V H W W L Q J D 3 , 6 Y D O X H
which is higher than the default value or anyway higher than the value set previously in the control unit and
Z K L F K F D Q E H F K H F N H G Z L W K W K H G L D J Q R V L V W R R O / D 5 D R Q F K D Q Q H O R I W K H ( J H D U
• , I W K H D F K L H Y H G H Q J L Q H V S H H G L V D E R Y H W K H U H I H U H Q F H Y D O X H ± U S P S U R F H H G E \ V H W W L Q J D 3 , 6 Y D O X H
which is higher than the default value or anyway higher than the value set previously in the control unit and
which can be check H G Z L W K W K H G L D J Q R V L V W R R O / D 5 D R Q F K D Q Q H O R I W K H ( J H D U
, Q F U H D V L Q J R U G H F U H D V L Q J W K H 3 , 6 Y D O X H P R G L ¿ H V W K H S R L Q W D W Z K L F K W K H V \ V W H P D W W U L E X W H V S U D F W L F D O O \ Q X O O W U D Q V P L V V L Y L W \
therefore, by increasing this value the clutch has more "slippage", making clutch closure "smoother" and increasing
the pickup speed; by decreasing this value, the clutch has less "slippage", making clutch closure "sharper" and
decreasing the pickup speed.
$ I W H U P R G L I \ L Q J W K H 3 , 6 Y D O X H Z L W K W K H G L D J Q R V L V W R R O W R P D N H W K H P R G L ¿ F D W L R Q V H I I H F W L Y H V Z L W F K R I I W K H F R Q W U R O X Q L W
I R U D W O H D V W V H F R Q G V W K H Q V W D U W W K H H Q J L Q H D Q G F D U U \ R X W D Q X P E H U R I S L F N X S V D W O H D V W X V L Q J W K H D F F H O H U D W R U S H G D O D W W R D O O R Z D G M X V W P H Q W W R W K H Q H Z V H O I F D O L E U D W L R Q S D U D P H W H U V L Q V L G H W K H F R Q W U R O X Q L W , ' H J U ) U L ]