LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual
Page 1081 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 $
3 Functional check & R P S D U L V R Q E H W Z H H Q ( & 8 E D Q N Y D O X H D Q G ( & 8 E D Q N Y D O X H> 4 kPa RPM
Time > 800 > 1 sec10 timesContinuousTwo trips
3 0 D Q L I R O G $ E V R O X W H 3 U H V -
V X U H / R Z , Q S X W 0 D Q L I R O G D E V R O X W H pressure sensor signal < 0.38 V (20 kPa)
3 times ContinuousTwo trips
3 0 D Q L I R O G $ E V R O X W H 3 U H V -
sure High input / Open circuit 0 D Q L I R O G D E V R O X W H pressure sensor signal
> 4.28 V (107.9 kPa)
3 times ContinuousTwo trips
3 Low input Barometric pressure
sensor signal < 0.1 V (14 kPa)
1 time ContinuousTwo trips
3 High input / Open circuit Barometric pressure
sensor signal >4.96 V (107.9 kPa)
1 timeContinuousTwo trips
3 Fault code set in case of
Bank 1 sensor malfun- ction Continuous Two trips
3 Fault code set in case of
Bank 2 sensor malfun- ction
% $ 7 7 ( 5 < 9 2 / 7 $ * ( 3 Low output Battery voltage < 10 V RPM > 800 20 times
ContinuousTwo trips
3 High output Battery voltage > 15 V RPM > 800 20 times
ContinuousTwo trips
, ' ( 1 7 , ) , & $ 7 , 2 1 ³ / , ( ´ ( & 8 3
Range check Pin detection No pin 36 detected 10 timesAt the key onTwo trips
, 1 7 $ . ( $ , 5 7 ( 0 3 ( -
5 $ 7 8 5 ( 3
Functional check & R P S D U L V R Q E H W Z H H Q E D Q N V H Q V R U D Q G E D Q N V H Q V R U> 15 °C Time > 0.5 sec 3 times
ContinuousTwo trips
3 Low input Air temperature sensor < 0.10 V (130.7 °C) Time > 10 sec 10 times
ContinuousTwo trips
3 High input / Open circuit Air temperature sensor > 4.9 V (-46.1 °C) Time > 10 sec 10 times
ContinuousTwo trips
3 Fault code set in case of
Bank 1 sensor malfun- ction , P P H G L D W H O \ Continuous
Two trips
3 Fault code set in case of
Bank 2 sensor malfun- ction , P P H G L D W H O \ Continuous
Two trips
Page 1082 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 $
7 + 5 2 7 7 / ( 3 2 6 ,-
7 , 2 1 6 ( 1 6 2 5 6 ³ ' ´ 3
rationality check Congruence throttle
“D” vs throttle “E”> 6.2%
0.5 sec ContinuousTwo trips
3 Throttle position sensor
“D” (updated denomi- nation) Throttle D position signal
< 0.198 V
, P P H G L D W H O \ContinuousTwo trips
/ R Z , Q S X W
3 Throttle position sensor
“D” (updated denomi- nation) Throttle D position signal
> 4.8 V
, P P H G L D W H O \ContinuousTwo trips
+ L J K , Q S X W 2 S H Q & L U F X L W
7 + 5 2 7 7 / ( 3 2 6 , -
7 , 2 1 6 ( 1 6 2 5 6 ³ ( ´ 3
Throttle position sensor “E” (new denomination) Throttle E position signal< 0.198 V
, P P H G L D W H O \ContinuousTwo trips
/ R Z , Q S X W
3 Throttle position sensor “E” (new denomination) Throttle E position signal> 4.8 V
, P P H G L D W H O \ContinuousTwo trips
+ L J K , Q S X W 2 S H Q & L U F X L W
7 + 5 2 7 7 / ( $ & 7 8 $ -
TOR 3
Fault code set in case of throttle malfunction G H W H F W H G E \ ( & 8 % D Q N
3 Fault code set in case of throttle malfunction G H W H F W H G E \ ( & 8 % D Q N
3 Fault code set in case of throttle front malfunction
3 Fault code set in case of throttle rear malfunction
3
D G G H G internal hardware check 9 E D W W O R Z< 6 V , P P H G L D W H O \ ContinuousTwo trips
3
D G G H G rationality check Requested position vs actuated position> 1.5%
1 sec Con- tinuousTwo trips
internal hardware check CC to GND or CC to E D W W , P P H G L D W H O \ Continuous
3
D G G H G DC Motor open circuit Open circuit , P P H G L D W H O \ ContinuousTwo trips
3 ( ' $ / 3 2 6 , 7 , 2 1 3 Functional check & R P S D U L V R Q E H W Z H H Q sensor “A” and sensor “B”> 10%
3 sec ContinuousTwo trips
3 Pedal position sensor “A” / R Z , Q S X W Pedal Position (PP) Signal< 0.05 V
5 secContinuousTwo trips
Page 1083 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 $
3 Pedal position sensor “A” + L J K , Q S X W 2 S H Q & L U F X L W Pedal Position (PP) Signal> 4.9 V
5 secContinuousTwo trips
3 Pedal position sensor “B” / R Z , Q S X W Pedal Position (PP) Signal< 0.05 V
5 secContinuousTwo trips
3 Pedal position sensor “B” + L J K , Q S X W 2 S H Q & L U F X L W Pedal Position (PP) Signal> 4.9 V
5 secContinuousTwo trips
, ' / ( & 2 1 7 5 2 / 6 < 6 7 ( 0 3
Functional check RPM RPM_TARGET
f(TH2O) - RPM >100 RpmTime > 6 sec 10 times
ContinuousTwo trips
3 Functional check RPM
Throttle Position Self Learning (TPSL) Throttle PositionRPM_TARGET f(TH2O) - RPM < -200 Rpm
TPSL - TPSL last trip > 3.5% Throttle Position = Lower Saturation Throttle Position (2%) Time TH2O Pedal position
Time TH2O Pedal position
At Time from cranking function of TH2O at cranking > 6 sec >70°C and <95°C < 3° > 35 sec >70°C and <95°C <3°
10 times 1 time 1 time ContinuousTwo trips
& $ 1 & 2 0 0 8 1 , & $ -
7 , 2 1 8
³ U H D G L Q J E D F N V H Q G message R Q & $ 1 0 E ´ CAN message on & $ 1 0 E
Q R I H H G E D F N I U R P & $ 1 0 E “3 sec Continuous”Two trips
8 CAN communication with
Throttle Module A CAN message on
& $ 1 . E $ Q R I H H G E D F N I U R P & $ 1 . E “3 sec Continuous”Two trips
8 CAN communication with Throttle Module B CAN message on & $ 1 . E % Q R I H H G E D F N I U R P & $ 1 . E “3 sec Continuous”Two trips
8 Lost Communication : L W K / , ( CAN message on & $ 1 0 E R Q / , ( Q R I H H G E D F N I U R P / , ( 1/6 “3 sec Continuous”Two trips
8 Lost Communication : L W K / , ( CAN message on & $ 1 0 E R Q / , ( Q R I H H G E D F N I U R P / , ( 7/12 “3 sec Continuous”Two trips
, 1 7 ( 5 1 $ / & 2 1 -
7 5 2 / 0 2 ' 8 / ( 3
, Q W H U Q D O U R X W L Q H Eeprom Checksum Actual checksum <>
saved checksum , P P H G L D W H O \Once per tripTwo trips
& $ 7 $ / < 6 7 7 ( 0 3 ( -
5 $ 7 8 5 ( % D Q N 3
Catalyst overtemp. 1st lev Catalyst temp sensor signal“ 900 °C < T < 940 °C“ , P P H G L D W H O \ContinuousTwo trips
3 Catalyst overtemp. 2nd lev Catalyst temp sensor signal> 940 °C
, P P H G L D W H O \ContinuousTwo trips
3 Low input / Open circuit Catalyst temp sensor
signal< 0.25 V (20°C) TH2O > 80°C 60 sec
ContinuousTwo trips
Page 1084 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 $
3 High input Catalyst temp sensor
signal>= 12.9 V (>= 970°C) TH2O < 50°C
, P P H G L D W H O \At Key onTwo trips
& $ 7 $ / < 6 7 7 ( 0 3 ( -
5 $ 7 8 5 ( % D Q N 3
Catalyst overtemp. 1st lev Catalyst temp sensor signal“900 °C < T < 940 °C“ Same as P1401 Two trips
3 Catalyst overtemp. 2nd lev Catalyst temp sensor signal> 940 °C
Same as P1402 Two trips
3 Low input / Open circuit Catalyst temp sensor
signal< 0.25 V (20°C) TH2O > 70°C Same as P0427 Two trips
3 High input Catalyst temp sensor
signal>= 12.9 V (>= 970°C) TH2O < 50°C Same as P0428 Two trips
& $ 7 $ / < 6 7 7 ( 0 3 ( -
5 $ 7 8 5 ( 3
Functional check |Catalyst temp sensor
signal Bank1 - Ca- talyst temp sensor signal Bank2|> 200°C
60 sec ContinuousTwo trips
2 , / 7 ( 0 3 ( 5 $ 7 8 5 ( 3 Low input Oil temperature signal
output< 0.10 V (154.1 °C) Time > 5 sec 3 times
ContinuousTwo trips
3 High input / Open circuit Oil temperature signal
output > 4.9 V (-36.9 °C) Time > 5 sec 3 times
ContinuousTwo trips
9 , 1 3 , Q W H U Q D O U R X W L Q HData Component found
failed , P P H G L D W H O \ At Key onTwo trips
, 1 - ( & 7 2 5 3 Low input/open circuit ) H H G E D F N W H V W , Q F R U U H F W G D W D I H H G -
E D F N , P P H G L D W H O \ ContinuousTwo trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
Page 1085 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 $
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 Low input/open circuit Same as P0261 Same as P0261 Same as P0261 Two trips
, 1 - ( & 7 2 5 3 high input Same as P0261 Same as P0261 Same as P0261 Two trips
( ; + $ 8 6 7 1 2 , 6 (
& 2 1 7 5 2 / 6 < 6 7 ( 0 % D Q N 3 )
Functional check
Exhaust Pressure Con-
trol Valve Stuck Open Exhaust pressure signal
< 1.8 V
$ L U À R Z W K U R X J K W K H H Q J L Q H No active DTCs: > 160 g/revFrom P0300 to P0312 3 3
From P1311 to 13165 sec ContinuousTwo trips
3 $ Functional check
Exhaust Pressure Con-
trol Valve Stuck Closed Exhaust pressure signal
> 1.8 V same as P047F same as P047F
5 sec ContinuousTwo trips
3 Fault code set in case of ENCS malfunction G H W H F W H G E \ ( & 8 % D Q N , P P H G L D W H O \ ContinuousTwo trips
( ; + $ 8 6 7 1 2 , 6 (
& 2 1 7 5 2 / 6 < 6 7 ( 0 % D Q N 3 )
Functional check
Exhaust Pressure Con-
trol Valve Stuck Open Exhaust pressure signal
< 1.8 V same as P047F same as P047F
5 sec ContinuousTwo trips
3 $ Functional check
Exhaust Pressure Con-
trol Valve Stuck Closed Exhaust pressure signal
> 1.8 V same as P047F same as P047F
5 sec ContinuousTwo trips
3 Fault code set in case of ENCS malfunction G H W H F W H G E \ ( & 8 % D Q N , P P H G L D W H O \ ContinuousTwo trips
( ; + $ 8 6 7 1 2 , 6 (
& 2 1 7 5 2 / ( / ( & 7 5 2
9 $ / 9 ( 3
Exhaust Pressure
Control Electro-Valve low/open circuit ) H H G E D F N W H V W
No coherence data Key On , P P H G L D W H O \ ContinuousTwo trips
3 Exhaust Pressure Con-
trol Electro-Valve high input ) H H G E D F N W H V W
No coherence data Key On , P P H G L D W H O \ ContinuousTwo trips
Page 1086 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 $
( / ( & 7 5 2 1 , & 7 5 $ 1 6 0 , 6 6 , 2 1 & / 8 7 & + 3 2 6 , 7 , 2 1 6 ( 1 6 2 5 3
Signal Low Voltage range check Signal < 0.49 V > 0.04 sec One trip
3 Signal high Voltage range check Signal > 4.64 V > 0.04 sec One trip
3 Rationality System Rationality Signal = 2.5 V Engine
Gear
Vehicle speed OnEngaged< 6.2 mph> 0.04 sec One trip
6 + , ) 7 3 2 6 , 7 , 2 1 6 ( 1 6 2 5 3
Signal Low Voltage range check Signal < 0.24 V > 0.5 sec Two trips
3 Signal high Voltage range check Signal > 4.64 V > 0.5 sec Two trips
* ( $ 5 3 2 6 , 7 , 2 1 6 ( 1 6 2 5 3
Signal Low Voltage range check Signal < 0.49 V > 0.5 sec Two trips
3 Signal high Voltage range check Signal > 4.64 V > 0.5 sec Two trips
+ < ' 5 $ 8 / , & 2 , / 3 5 ( 6 6 8 5 ( 3
Signal Low Voltage range check Signal < 0.24 V > 6 sec Two trips
3 Signal high Voltage range check Signal > 4.64 V > 6 sec Two trips
( 1 * , 1 ( 6 3 ( ( ' 6 , * 1 $ / 3
Rationality check Signal range check Signal = 0 Engine On , P P H G L D W H O \Two trips
& / 8 7 & + 6 3 ( ( ' 6 , * 1 $ / 3
Rationality check Signal range check Signal = 0 Engine
Clutchor RPM GearOnClosed > 60 rpm Engaged , P P H G L D W H O \ ContinuousTwo trips
' 5 , 9 ( / , 1 ( 6 3 ( ( ' 6 , * 1 $ / 3
3 O D X V L E L O L W \ Signal range check & $ 1 , Q I R U P D W L R QSignal = 0 & $ 1 ) D X O W , Q I Engine Clutch R U , 1 B 5 3 0 ! U S P D Q G J H D U engaged OnClosed
Continuous Two trips
+ < ' 5 $ 8 / , & 3 8 0 3
5 ( / $ < 3
Signal Low , 2 ' U L Y H U S O D X V L E L O L W \Valve current not congruent with the command Continuous Two trips
3 Signal high , P P H G L D W H O \
7 & 0 3 2 : ( 5 5 ( / $ < 3 Signal Low stuck contactcontact never closedSystem Rationality TCM voltage supply
< 6 V Relay status not congruent with the command Relay commanded Relay commanded OffOn , P P H G L D W H O \ ContinuousTwo trips
7 & 0 & 2 0 0 8 1 , & $ -
7 , 2 1 8
Lost Communication with TCM CAN message on
& $ 1 . E $incorrect data feed- E D F N 0.35 secContinuousTwo trips
( / ( & 7 5 2 9 $ / 9 ( 6 3 Signal Low , 2 ' U L Y H U S O D X V L E L O L W \Valve current not congruent with the command , P P H G L D W H O \ ContinuousTwo trips
3 Signal high , 2 ' U L Y H U S O D X V L E L O L W \Valve current not congruent with the command , P P H G L D W H O \ ContinuousTwo trips
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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 $
, 1 & 2 5 5 ( & 7 * ( $ 5
5 $ 7 , 2 3
Rationality check Functional check Driveline speed per
gear ratio / engine speed > 300 rpm and Driveline speed per gear ratio / clutch speed > 300Clutch Gearshift
Vehicle speed Closed not in progress > 12.5 mph0.35 sec ContinuousTwo trips
6 + , ) 7 ( 5 5 2 5 3 Rationality check Functional check Gear engaged is not
the requested oneClutch Gearshift Openin progress , P P H G L D W H O \ContinuousTwo trips
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L824 10 02 01
Fig.1 Fig.2
® 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 $
Clutch control diagnosis1. Turn the ignition key to ON.
2. Connect the computer to the OBDII diagnosis outlet, launch the LaRa-AS system, and select the
“Analysis ” mode.
3. Press the “ 0 H D V X U H P H Q W ¿ O H ” icon and then select Read_Clutch_murcielago.dra (Fig.1 ).
4. 7 K H / D 5 D $ 6 V \ V W H P G L V S O D \ V D Z L Q G R Z Z K L F K D O O R Z V W K H F O X W F K Z H D U G D W D W R E H V D Y H G L Q D ¿ O H [ O P
R W [ W F X V W R P L ] D E O H Z L W K W K H 9 , 1 R I W K H F D U L Q T X H V W L R Q D Q G W K H Q D P H R I W K H S H U V R Q F D U U \ L Q J R X W W K H
test ( Fig.2 ).
1 R W H
( Q W H U L Q J W K L V G D W D L Q W K H Z L Q G R Z L V Q R W R E O L J D W R U \ 7 K H V \ V W H P D O V R D X W R P D W L F D O O \ V D Y H V D ¿ O H F R Q W D L Q L Q J F O X W F K Z H D U 7 K L V ¿ O H P D \ W K H Q E H U H Q D P H G D Q G V D Y H G L Q D V S H F L D O I R O G H U F K R V H Q E \ the user.
5. Press OK to start the clutch wear reading.
Page 1089 of 1173
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Fig.3 Fig.4
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 $
6.
7 K H Z L Q G R Z R I W K H F X U U H Q W ³ Read_Clutch_murcielago ´ P H D V X U H P H Q W ¿ O H D S S H D U V Fig.3 : D L W I R U
W K H U H D G L Q J W R ¿ Q L V K
1 R W H
$ I W H U G D W D D F T X L V L W L R Q W K H V \ V W H P G L V S O D \ V W K H U H V X O W V L Q D W [ W ¿ O H G L V U H J D U G W K L V ¿ O H E \ F O R V L Q J the window.
' L V S O D \ F O X W F K Z H D U D V I R O O R Z V 7. Open the pull-down menu ( A-Fig.4) and select / R J ¿ O H V V H O H F W W K H / D 5 D $ 6 O R J ¿ O H I U R P W K H / R J
¿ O H V I R O G H U
Page 1090 of 1173
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%
C
'
Fig.5
Fig.6
(
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 $
8.
' L V S O D \ W K H / D 5 D $ 6 O R J ¿ O H
7 K L V ¿ O H U H S R U W V W K H U H D G L Q J R I F K D Q Q H O F X U U H Q W F O X W F K W K L F N Q H V V % ) L J D Q G F K D Q Q H O W K L F N Q H V V R I D
Q H Z F O X W F K & ) L J
The line ( ' ) L J U H S R U W V W K H G L I I H U H Q F H E H W Z H H Q W K H W Z R Y D O X H V P H Q W L R Q H G D E R Y H W K H G L I I H U H Q F H L Q W K H ¿ J X U H L V
] H U R E H F D X V H W K H F O X W F K L V Q H Z
, 0 3 2 5 7 $ 1 7
7 K H F O X W F K P X V W E H U H S O D F H G Z K H Q W K H Z H D U L V H T X D O W R R U P R U H W K D Q P P
1 R W H
, I F O X W F K Z H D U L V Q R U P D O Z L W K H J H D U R S H U D W L R Q D Q R P D O L H V F K H F N W K H H J H D U V \ V W H P X V L Q J W K H S U R S H U S U R F H -
dure .
, 0 3 2 5 7 $ 1 7
7 K H F O X W F K U H D G L Q J V P X V W E H W D N H Q Z K L O H W K H H Q J L Q H L V F R O G , I W K H \ D U H W D N H Q Z K L O H W K H H Q J L Q H L V K R W the results will not be accurate.
The data regarding engine dragging is read on channel 5 3 0 and channel 3 5 , 0 $ 5 < 6 + $ ) 7 ) L J
, 0 3 2 5 7 $ 1 7
: K H Q W K H V \ V W H P L V L Q Q H X W U D O W K H H Q J L Q H ¶ V V S H H G P X V W Q H Y H U H [ F H H G U S P L I W K L V Y D O X H L V H [ F H H G H G W K H F O X W F K L V G D P D J H G D Q G P X V W E H U H S O D F H G
1 R W HThe test on channels 9
( ) L J and 10 ) ) L J should be carried out while the engine is running.