check engine LAMBORGHINI GALLARDO 2009 Owner's Guide
[x] Cancel search | Manufacturer: LAMBORGHINI, Model Year: 2009, Model line: GALLARDO, Model: LAMBORGHINI GALLARDO 2009Pages: 1659, PDF Size: 95.1 MB
Page 1270 of 1659
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Fig.1
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/ 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 * , 1 ( , 1 - ( & 7 , 2 1 & 2 1 7 5 2 / 8 1 , 7 6
The two injection control units are identical to each other. They have the same software and hardware.The system recognises the left and right cylinder banks by means of a ground pin on the engine wiring harness.
When writing the immobilizer system, the control unit that will operate as MASTER “01” (A-Fig.1) and the one that
will operate as SLAVE “11” ( B-Fig.1 D U H G H ¿ Q H G
2 Q F H W K H Z U L W L Q J S U R F H G X U H L V F R P S O H W H G W K H F R Q W U R O X Q L W V F D Q Q R O R Q J H U E H H [ F K D Q J H G
, Q F D V H R I U H P R Y D O R U U H S O D F H P H Q W L W L V U H F R P P H Q G H G W R P D U N W K H F R Q W U R O X Q L W V L Q R U G H U W R G L V W L Q J X L V K W K H 0 $ 6 7 ( 5 ³ ´ I U R P W K H 6 / $ 9 ( ³ ´
( [ F K D Q J L Q J W K H F R Q W U R O X Q L W V E H W Z H H Q R Q H F \ O L Q G H U E D Q N D Q G W K H R W K H U L V Q R O R Q J H U D O O R Z H G
After the immobilizer system is set, you can place the control unit on another vehicle provided it is not locked in the
Fazit system. Once the control unit has been installed on another vehicle after the immobilizer has been set, it is
possible to repeat the exchange procedure only once more.
, I W K H F R Q W U R O X Q L W L V P R Y H G I U R P R Q H Y H K L F O H W R D Q R W K H U D Q G L W K D V E H H Q V H W D V 6 / $ 9 ( ³ ´ L W P X V W U H P D L Q 6 / $ 9 ( ³ ´ L I L W K D V E H H Q V H W D V 0 $ 6 7 ( 5 ³ ´ L W P X V W U H P D L Q 0 $ 6 7 ( 5 ³ ´
Use LaRa-AS to check and/or set the engine injection control units.
The MASTER is the control unit on cylinder bank 1 (1-5)
The SLAVE is the control unit on cylinder bank 2 (6-10)
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Fig.5Fig.6
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/ 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 $
Important!
Check that the battery is completely charged (if necessary recharge it with a battery charger) and disconnect all of the car’s loads (radio, lights, A/C, etc.), except for those necessary for engine operation.
• Lift the vehicle on the car lift and connect a voltmeter and a 150A or higher ammeter clamp onto the alternator’s
output cable:
Voltmeter “V” and ammeter clamp “A” connection (Fig.4)
A. Battery
% Junction
C. Starter
• Start the engine and bring it to 2,000 rpm.
• Using the voltmeter, check that the voltage generated by the alternator falls within the values in the chart
( Fig.5 ).
• Using the ammeter clamp, check that the alternator supplies current. This current might initially be very high
(100A at 2,000 rpm) but then gradually decreases as the battery recharges. The current depends on the engine’s speed ( Fig.6).
, I D Q R P D O L H V R F F X U F D U U \ R X W W K H H [ W U D R U G L Q D U \ P D L Q W H Q D Q F H R S H U D W L R Q V U H S R U W H G E H O R Z
Page 1330 of 1659
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Fig.1
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/ 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 $
( O H F W U R Q L F F R Q W U R O X Q L W 6 ' 0
The electronic control unit governs and activates the various airbag modules and is secured to the car’s tunnel under the console (Fig.1).
The control unit is connected to:• front airbags (driver side airbag module and passenger side airbag module)
• LH and RH side airbags
• LH and RH seatbelt pretensioners
• LH and RH side impact sensors
On the inside, the control unit has: • an electromechanical sensor which discriminates the “activation/deactivation” conditions according to the
vehicle’s longitudinal deceleration;
• an electromagnetic safety sensor operating with the electromechanical sensor; both sensors must enable the
“activation” condition for the system to be deployed;
The electronic control unit analyzes the signals coming from the internal and external sensors (side impact) and,
based on appropriate strategies (which consider the impact’s force and angle), normally activates: • In the case of frontal impact : the driver side airbag module, the passenger side airbag module and the two
seatbelt pretensioners.
• In the case of side impact : the side airbag and the seatbelt pretensioner on the side of the impact.
The control unit has a self-diagnostic feature that checks the entire system’s operation when the ignition key is turned
to “ON”. During the test a red warning light on the dashboard turns on. The warning light turns off approximately four
seconds after the engine is started if the system is working correctly.
Page 1384 of 1659
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/ 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 $
C ' L V D V V H P E O L Q J W K H ( J H D U F R Q W U R O X Q L W
3 U H O L P L Q D U \ R S H U D W L R Q V • Using the LaRa-AS system, identify the software version of the e-gear control unit that must be replaced and
make a note of it .
1 R W H
The software version of the e-gear control unit and the engine control units must correspond.
If the e-gear control unit software version cannot be read, check the software version of the LIE control units using the LDAS system
and request the correct software version from the factory.
•If possible, read the clutch data using the LaRa-AS system and make a note of it .
• Disassemble the bench .
1 R W H
Ensure that the ignition key is in the OFF position and disconnect the battery .
' L V D V V H P E O L Q J W K H F R Q W U R O X Q L W 1. Disconnect the two connectors ( $ ) L J 3) of the control unit ( % ) L J 3).
2. Unscrew the 2 bolts ( & ) L J 3) and remove the bracket ( ' ) L J 3).
3. Remove the control unit.
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/ 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 $
OBD II CODES
( 2 % ' 6 \ V W H P 6 X P P D U \ 7 D E O H
& R P S R Q H Q W 6 \ V W H P
7 H L O 6 \ V W H P ) D X O W Code
) H K O H U code 0 R Q L W R U 6 W U D W H J \ ' H V F U L S W L R QÜberwachungsstrategie
Malfunction Criteria ) H K O H U N U L W H U L X P 6 H F R Q G D U \ 3 D U D P H W H U V = X V l W ] O L F K H 3 D U D P H W H U 0 , / , O O X P 2 % ' Lampe
3.2.12.2.8.3.1.1.
CatalystBank 1 Bank 2 P0421P0431
Direct measurement of Oxygen Storage Capacity OSC ratio of OSC vs. Borderline catalyst ambient temperature
engine speed catalyst temperature P D V V D L U À R Z G H O W D P D V V D L U À R Z delta catalyst temperature 3 DCY
3.2.12.2.8.3.1.2.
0 L V ¿ U H P0300P0301P0302 P0303 P0304P0305 P0306 P0307P0308P0309 P0310 F U D Q N V K D I W V S H H G À X F W X D W L R Q V L Q J O H R U P X O W L S O H P L V ¿ U H
emission threshold P L V ¿ U H U D W H 0 5 V W L Q W H U Y D O O time from start
IAT time after engine start camshaft revolution engine speed engine torque
fuel cut off
ECT @ start
if ECT @ start W K D Q Z D L W X Q W L O D F W X D O ( & 73 DCY
emission threshold P L V ¿ U H U D W H 0 5 catalyst damage P L V ¿ U H U D W H 0 5
3.2.12.2.8.3.1.3. Oxygen Sensor IC Check frontBank 1 Bank 2 P0606 sensor IC self check sensor offset correction battery voltage
engine startengine speedengine idle3 DCY
P0606 sensor IC self check V H Q V R U , & S R Z H U supply voltagebattery voltageengine start engine speed
P0606 communication check communication
CPU - Sensor IC
P0606 communication check communication CPU - Sensor IC
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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 $
Oxygen Sensor Heaterfront Bank 1 Bank 2 P0032P0052
short to battery plus signal current
heater engine startengine speed battery voltage heater control for at least3 DCY
P0031 P0051 short to ground signal voltage
heater
P0030 P0050 open circuit
signal voltage heater
P0135 P0155 out of range high heater duty cycle
and O2S ceramic temperature battery voltage heater control
fuel cut off modeled exhaust temperature
P0606 rationality check delta resistance measured vs. modeled battery voltage
P0135 P0155 R X W R I U D Q J H O R Z
sensor ceramic temperature battery voltage
time after engine start
engine shut off time
ECT @ start
fuel cut off
Oxygen Sensor 5 H D U Bank 1 Bank 2 P0138 P0158
short to battery plus signal voltage
battery voltage engine speed 2 6 U H D U G H Z S R L Q W O2S rear andmodeled exhaust temperature for3 DCY
P0137 P0157 short to ground signal voltage
battery voltage engine speed 2 6 U H D U G H Z S R L Q W O2S rear andmodeled exhaust temperature for
ECT @ off
ECT @ start
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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 5 H D U Bank 1 Bank 2 P0140 P0160
signal activity check signal voltage
modeled exhaust temp. andO2S rear internal resistance battery voltage engine speed 2 6 U H D U G H Z S R L Q W O2S rear andmodeled exhaust temperature for lambda control*
R Q O \ I R U V L J Q D O Y R O W D J H 3 DCY
P0136P0156 heater coupling check delta O2S signal rear
O2S rear heater has been
V Z L W F K H G R I I L Q W K H O D V W battery voltage engine speed 2 6 U H D U G H Z S R L Q W O2S rear andmodeled exhaust temperature for
P0139 P0159 oscillation check signal output ist not oscillating at
reference value P D V V D L U À R Z O2S rear ready since catalyst temperature
Oxygen Sensor Heater rear Bank 1 Bank 2 P0038P0058
short to battery plus signal current
heater 2 6 U H D U G H Z S R L Q W heater engine speedbattery voltage3 DCY
P0037P0057 short to ground signal voltage heater
2 6 U H D U G H Z S R L Q W heaterengine speed battery voltage
P0036 P0056
open circuit
signal voltage
P0141 P0161 rationality check heater resistance battery voltage
modeled exhaust temperature
engine shut off time
IAT
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L714 10 01 10
® 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 $
3.2.12.2.8.3.1.4. Evap Purge , value 7 ( 9 ( 6 O D Y H 7 ( 9 ( 6 O D Y H 7 ( 9 ( 6 O D Y H P0444 P1491
open circuit
signal voltage evap purge valve
engine speed battery voltage 3 DCY
P0458 P1490 short to ground signal voltage
evap purge valve engine speed battery voltage
P0459P1489 short to battery plus signal current
evap purge valve engine speed battery voltage
Evap Purge System 7 ( 9 6 O D Y H P0441 P1494functional check deviation lambda control
or deviation idle control ignition battery voltage engine speed engine speed deviation time after engine start
ECT
or substitute ECT
IAT
IAT @ engine start altitude3 Fahrzyl.
Fuel Pump Control Unit P025D short to battery plus signal current engine speed battery voltage 3 DCY
P025C short to ground signal voltage
P025A open circuit signal voltage
/ R Z 3 U H V V X U H ) X H O 6 \ V W H P Sensor P2539 out of range high signal voltage
3 DCY
P2541 R X W R I U D Q J H O R Z signal voltage
) X H O 5 D L O 3 U H V V X U H 6 H Q V R U HDS2, Slave P0190P018Aout of range high sensor voltage
3 DCY
HDS2, Slave P0192 P018C R X W R I U D Q J H O R Z
sensor voltage
) X H O 5 H J X O D W R U 9 D O Y H
) X H O 5 H J X O D W R U 9 D O Y H P2296P129Dshort to battery plus signal voltage battery voltage
valve engine relay 3 DCY
P2295 P129C short to ground signal voltage
battery voltage valve engine relay
P2294 P129B open circuit
signal voltage
) X H O 5 D L O 3 U H V V X U H & R Q W U R O P2293 rationality check fuel pressure regulator
et point deviationTime since start or fuel cut off
Fuel cut off3 DCY
Page 1425 of 1659
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L714 10 01 10
® 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 $
Fuel System multiplicativeBank 1 P0171 system to lean adaptive value lambda control
evap purge valve
ECT 3 DCY
P0172 system to rich
Fuel System multiplicativeBank 2 P0175 system to rich
adaptive value engine speed
P D V V D L U À R Z engine load delta fuel adaption
P0174 system to lean
Fuel System additiveBank 1 P0171 system to lean adaptive value lambda control
evap purge valve
ECT 3 DCY
P0172 system to rich
Fuel System additiveBank 2 P0175 system to rich
adaptive value engine speed
P D V V D L U À R Z duration of multiplicative check engine load delta fuel adaption
P0174 system to lean
Fuel System P2097 P2099 R X W R I U D Q J H O R Z
Signal offset rich catalyst temperature
engine speed engine load P D V V D L U À R Z lambda control second control loop O2S front O2S rear secondary air
fuel cut off catalyst heat-up3 DCY
P2096 P2098 out of range high Signal offset lean
IAT Sensor P0112
R X W R I U D Q J H O R Z IAT 3 DCY
P0113 out of range high IAT
ECT Sensor P0117 R X W R I U D Q J H O R ZECT 3 DCY
P0118 out of range high ECT
P0116 rationality check ECT O R Z H U P R G H O H G W H P S H U D W X U H ECT