ECO mode LAMBORGHINI GALLARDO 2009 Workshop Manual
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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 $
•Minimal and maximal hydraulic Pressure dependent on Hydraulic Temperature Model
Hydraulic Temperature -30 °C -20 °C 0 °C 20 °C 40 °C 70 °C 100 °C 130 °C 140 °C
Minimal Hydraulic Pressure [bar] 37 37,5 39 40 40 40 41,5 43 43
Maximal Hydraulic Pressure [bar] 42 43 45 50 50 50 50,5 51 51
• Tank Capacity: 1 liter
• Accumulator Preload pressure: 27 bar
• Pump Activation:
• in stand-still (engine on, no gearshift in progress): time >20 seconds between two pump activation.
• Key on and engine off (no gearshift in progress): time >60 seconds between two pump activation.
9 D O Y H J U R X S
1. EV2 (Even Gear Actuetor)
2. Pressure Sensor
3. EV1 (Odd Gear Actuetor)
4. EV0 (Clutch Valve)
5. EV3 (brake valve actuator) (ON/OFF)
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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 $
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: D N H X S
When the driver door is opened and the car is sleeping starts the Z D N H X Sphase. In this phase the TCU is partially
switched on, and if the hydraulic pressure is lower than a limit the pump is activated for maximum 4 seconds.
& U D Q N L Q J
In the car there’s a relay that releases the cranking. This relay is controlled by E-Gear TCU.
The cranking is only released if the brake is pushed and not paddles an R switch pushed.
The cranking can be done also with a gear engaged. The system will engage the neutral before release the cranking. 3 L F N X S
The pick up is related to the gas pedal position and how it’s pushed.
To perform good pick up is important to keep constant the gas pedal.
During pick up is calculated the clutch wear index, if the engine and clutch temperatures are in a range.
7 R $ Y R L G S L F N X S Z L W K E U D N H S X V K H G W K H V \ V W H P F R Q W U R O V W K H & O X W F K W R U T X H W R D ¿ [ H G Y D O X H ' U L Y D E L O L W \ 0 R G H V • Normal Mode , Sport Mode, Corsa Mode: the gearshifts are performed by the driver, with steering paddles,
better keeping constant the gas pedal. The gearshift speed and comfort quality depend on the gas pedal posi-
tion and engine speed.
• Automatic Mode and Automatic Sport Mode: the gearshift are performed directly from the E-Gear TCU, that
decides when to perform them according to the gas pedal position and vehicle speed.
• Underspeed: in order to avoid engine stalling if the driver doesn’t require any DW, E-Gear TCU perform itself
them when the engine speed becomes too low.
• Overspeed: in order to avoid engine limiter intervention the automatic gearshift is done when the maximum
engine speed is reached. This Function is not available in CORSA Mode.
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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 $
7 L S , Q ) X Q F W L R Q
When the driver requests a gear shift via shift paddles on steering wheel while driving in Automatic mode, the systemswitched to manual mode and the gearshift is executed. After 8 seconds the system goes back to Automatic modeif there is no addition manual gear request.
The E-Gear SW siplays on dashboard always the mode it is currently using. Tip-In mode is displayed like Manual
mode.
& X U Y H G H W H F W L R Q R Q O \ L Q $ X W R P D W L F 0 R G H
In Automatic mode (normal and sport) a curve detection function is active. This function prevent an automatic upshift when the steering wheel is turned over a threshold (at low speed) or the lateral acceleration is higher than a thre-
shold (at medium – high speed).
& O X W F K 3 U R W H F W L R Q S D F N D J H
7 Z R W H P S H U D W X U H O L P L W D U H G H ¿ Q H G • A warning limit which means, when the clutch temperature is higher, the clutch is loosing its capacity of torque
transmission and it is near to the damage limit
• A damage limit, which means, when the clutch temperature is higher, the clutch is no more able to transmit the
U H T X H V W H G W R U T X H D Q G F D Q E H G H ¿ Q L W H O \ G D P D J H G
When the clutch temperature is higher than the warning limit:• Anticipation of the automatic underspeed 2nd --> 1st (the clutch speed threshold for starting the underspeed
gear shift is higher than the normal case), in order to avoid pickup in 2nd gear.
8 V H R I D V S H F L ¿ F S L F N X S W D E O H L Q R U G H U W R U H G X F H W K H F O X W F K V O L S S K D V H
When the clutch temperature is higher than the damage limit: • Switch on the warning lamp and the message “Clutch overheated” to the driver.
• Store a DTC error code in the TCU memory if the clutch temperature remains over this limit.
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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 $
Oxygen Sensor frontBank 1 Bank 2 P2251P2254
open circuit Y L U W X D O P D V V 9 0 O2S signal front battery voltage
engine start engine speedinternal resistance heater control for3 DCY
P2414 P2415 signal range check signal range check internal voltage internal voltage battery voltage engine start engine speed
fuel cut off desired lambda O2S ceramic temperature O2S calibrated resistance O2S
P0133 P0153 signal dynamic check O2S signal front
vs. Modeled O2S signal lambda controlengine load engine speed actual Lambda
P2231P2234 F R X S O L Q J Z L W K K H D W H U
delta O2S signal front elapsed time since last O2S K H D W H U V Z L W F K R Q modeled exhaust temperature battery voltage O2S heater duty cycle engine speed desired lambda measured lambda engine load O2S ceramic temperature
OxygenSensorfrontBank 1 Bank 2 P2196 P2198
out of range adaptive value trim control after catalyst catalyst temperature
engine speed engine load P D V V D L U À R Z lambda control second control loop O2S rear secondary air
fuel cut off catalyst heat-up3 DCY
P2195 P2197 out of range adaptive value trim control after catalyst
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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 Q H U D O
Engine speed Q P R W Load U O Speed
Y ¿ O B Z Speed87
[1/min] [%] [km/h] Text min: 500
max: 7200 min: 7
max: 100min: 0
max: 250 Minimum
Partial load
Full loadRelease Enrichment
* H Q H U D O
Engine speed Q P R W Load U O Intake air temperature
W D Q V O L Q Altitude correction I K R
[1/min] [%] [°C] [%]
min: 500
max: 7200 min: 7
max: 100min: Outside temperature
max: 115 min: -50
max: 20
' L U H F W L Q M H F W L R Q P R G H
Engine speed Q P R W Load U O Coolant temperature
W P R W O L Q Direct injection mode
E G H P R G B Z
[1/min] [%] [°C] 0 homog., oxy. sens.=1
1 homogeneous, poor
2 homogeneous / layer
3 Layer
4 Layer / cat. Conv. Heat.
5 Free
6 Free
7 Combustion shock protection
( O H F W U L F Y D F X X P S X P S V K R U W W U L S G L V S O D \ L Q 0 D V W H U R Q O \
-
& R Q W U R O F R Q G L W L R Q V engine off; ignition enabled, automatic gearshift in “P” or “N”
- Start the short trip with the “Activation” button
3 U H V V W K H E U D N H I R U F H I X O O \ W Z L F H ³ 7 H V W 2 1 ´ D S S H D U V L Q ¿ H O G
: D L W X Q W L O ³ 6 \ V W 2 . ´ L V G L V S O D \ H G L Q ¿ H O G
Brake activation
recognised % B E U N Pump command
% B E N Y H S BKV absolute pressure
S E N Y B Z Result 603
Text Text [mbar] Text
Not enabled
Enabled Pump OFF
Pump ON Test OFF
Test ON
6 \ V W 2 .
Syst. not OK
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Fig.1
B
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 $
, 0 0 2 % , / , = ( 5 : , 7 + ' 2 : 1 / 2 $ ' $ 1 ' 9 $ 6 3 & / $ 0 % 2 5 * + , 1 , Introduction
The new Gallardo LP 560-4 MY09 is equipped with a modern electronic immobilizer system called “Immobilizer 4 with download”.
This antitheft device blocks vehicle ignition, making its use impossible if a control unit or key are not original or have been tampered with. The Immobilizer 4 system involves the following vehicle components: •the two Master 01 ( A) & Slave 11 ( B) engine control units
• the Immobilizer 25 control unit (integrated in the Kombi 17)
• the ignition keys
A secret code is concealed inside each component. It is processed and recognised at each start-up by the Immobilizer
25 control unit placed inside the instrument cluster (Kombi 17). If the code read on all components involved coincides,
ignition is permitted. In the event the Immobilizer 25 control unit recognises an inconsistency amongst the secret
codes of the vehicle components, power supply to the engine will be immediately cut off after about three seconds
from ignition, and the word SAFE will appear on the instrument cluster display. It will be impossible to start the engine until the inconsistency previously found is resolved.
The VAS PC Lamborghini software must be used for managing replacement of the components involved in the Immobilizer 4 ( Fig.1).
The Immobilizer 25 control unit is an integral part of the Kombi, and therefore cannot be replaced
separately.
The VAS PC Lamborghini software allows the components installed on the vehicle to be synchronized with the virtual
Y H K L F O H F R Q ¿ J X U D W L R Q L Q W K H S U R G X F W L R Q G D W D E D V H 7 R S H U I R U P W K H V \ Q F K U R Q L ] D W L R Q F R Q Q H F W W K H V R I W Z D U H W R W K H Y H K L F O H
using the OBD II outlet and the laptop to the Internet using a network outlet at the same time. In this way, the VAS PC software will be able to exchange information between the vehicle and the production database.
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