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.
