2009 LAMBORGHINI MURCIÉLAGO key
[x] Cancel search: keyPage 991 of 1173
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L824 09 15 00
) L J
® 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 $
, Q F D V H R I H Q J L Q H V W D U W L Q J E \ P H D Q V R I H [ W H U Q D O E D W W H U \ P D N H V X U H W K D W W K H H [ W H U Q D O E D W W H U \ K D V D Q H T X L Y D O H Q W Y R O W D J H 9 D Q G W K D W W K H F R Q Q H F W L Q J H O H F W U L F D O F D E O H V K D Y H D V H F W L R Q F R U U H V S R Q G L Q J W R P P at least.
7 K H S R L Q W V K R Z Q L Q W K H ¿ J X U H ) L J D Q G D Q \ H Q J L Q H J U R X Q G S R L Q W F D Q E H X V H G W R F R Q Q H F W D Q H [ W H U Q D O E D W W H U \
charger. 3 U R F H H G D V I R O O R Z V • remove the ignition key;
• V Z L W F K R I I D O O O L J K W V D Q G D Q \ R W K H U H O H F W U L F D O G H Y L F H L Q W K H F D U
• F R Q Q H F W W K H H P H U J H Q F \ E D W W H U \ S R V L W L Y H W H U P L Q D O W R W K H S R L Q W V K R Z Q L Q W K H ¿ J X U H ) L J E \ P H D Q V R I W K H
cable;
• connect the emergency battery negative terminal to any engine ground point;
• W X U Q W K H L J Q L W L R Q N H \ W R S R V L W L R Q
• select the maximum temperature on the air conditioning system control panel;
• V W D U W X S W K H H Q J L Q H W K H Q G L V F R Q Q H F W W K H H P H U J H Q F \ E D W W H U \ U H P R Y L Q J ¿ U V W W K H F R Q Q H F W L R Q W R J U R X Q G W K H Q W K H
positive terminal.
: K L O H F R Q Q H F W L Q J W K H E D W W H U \ ¶ V S R V L W L Y H S R O H E H Y H U \ F D U H I X O 1 2 7 W R W R X F K W K H F D U E R Q E X O N K H D G
, U U H S D U D E O H G D P D J H F R X O G E H F D X V H G W R W K H Y H K L F O H ¶ V F R Q W U R O X Q L W V .
Page 1023 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 $
$ , 5 % $ * control unit
The electronic control unit governs and activates the various airbag modules. The ECU contains following parts: • an aluminum container in which the following are arranged:
• an electromechanical sensor which discriminates the “activation/deactivation” conditions according to vehicle
deceleration;
• an electromagnetic safety sensor operating with the electromechanical sensor; both sensors must enable the
“activation” condition for the system to be deployed;
• an electronic board that analyses the signals from the two sensors and deploys the airbag modules when
required.
Furthermore, the electronic board has self-diagnostic features. When the ignition key is turned to “MAR”, it checks
the correct operation of the entire system. 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. The airbag system will need to be attended to at an authorized workshop if either the red airbag warning light on the dashboard stays on for longer than 4-6 seconds after the engine has been started or turns on while traveling.
Page 1035 of 1173
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L824 09 75 03
Fig.1
AA
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 $
' L V D V V H P E O L Q J W K H V L G H F D U K L ¿ V \ V W H P O R X G V S H D N H U V
1. Lift carefully the cover of the loudspeaker and remove.
2. Unscrew the 4 screws ( $ ) L J ) to release the loudspeaker from the door.
3. Disconnect the connections connected to the loudspeaker.
4. Remove the loudspeaker.
' L V D V V H P E O L Q J W K H F D U K L ¿
1. 5 H P R Y H W K H F D U K L ¿ I U R P W K H D L U F R Q G L W L R Q H U J U L O O H D I W H U G L V F R Q Q H F W L Q J W K H F R Q Q H F W L R Q V R Q W K H I U R Q W S D Q H O X V L Q J
the key.
2. Disconnect the connectors ( Fig.2 R Q W K H U H D U R I W K H F D U K L ¿
Page 1037 of 1173
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L824 09 81 00
Fig.1
® 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 $
GFA Control Unit
The GFA control unit (Auxiliary Functions Management) is an on board computer that manages the operation of
many devices. The GFA is connected by CAN line to the LIE engine control unit and to the PCM control unit, and co-ordinates and manages many operations, especially concerning diagnostics.
The main functions controlled or coordinated by the GFA control unit are: •Cutting out accessory devices when the engine oil pressure is below 1 bar (pressure switch contact closed);
• Key inserted check and buzzer activation if the key is inserted and the driver’s door open after at least one KEY
ON;
• Check of light intensity on the instrument panel;
• Lights on check, activating the buzzer if lights are on, key inserted and driver’s door open;
• Check on driver’s side seat belt with timed activation of buzzer and key inserted warning light;
• Passenger compartment light check;
• Exhaust gas temperature in catalytic converter check (see GR.15 .– Engine Control);
• Instruments (fuel level indicator) and other indicators check;
• Front differential temperature check;
• Lifting system check;
• OBDII management (Engine Error);
• OBDII management (Gearbox Error 8 6 $ Y H U V L R Q
).
Page 1073 of 1173
L824 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 Leak detected Evaporative System
Pressure< -1000 Pa RPM
TH2O at cranking MAP
Vent control valve No active DTCs: < 1500< 95° C < 66.7 kPaClosed P0441 3 3 3 3 P0450< 35 sec Two trips
3 Evaporative Emission System Purge Control
Valve Circuit Open/Low input ) H H G E D F N W H V W
incorrect data feed- E D F N Continuous Two trips
3 Evaporative Emission System Purge Control
Valve Circuit Shorted ) H H G E D F N W H V W
incorrect data feed- E D F N Continuous Two trips
3 Fault code set in case of
Bank 1 purge malfun- ction set in case of P0444 or P0445
Continuous Two trips
3 Fault code set in case of
Bank 2 purge malfun- ction set in case of P0444 or P0445
Continuous Two trips
3 Evaporative Emission
System Vent Control Circuit Open/Low input ) H H G E D F N W H V W
incorrect data feed- E D F N Continuous Two trips
3 Evaporative Emission
System Vent Control Circuit Shorted ) H H G E D F N W H V W
incorrect data feed- E D F N Continuous Two trips
3 Pressure Sensor Mal-function Evaporative System Pressure< -100 Pa or > 100 Pa
At Key-on Two trips
<-1500 Pa or >-500 Pa MAPRPM< 66.7 kPa< 1500Once per trip
3 Evaporative Emission
System Pressure Sen-sor/Switch Low open circuit tank pressure sensor signal
<0.5 V (-5.97 kPa)
Continuous Two trips
3 Evaporative Emission
System Pressure Sen- sor/Switch High tank pressure sensor signal
>4.9 V (10.19 kPa)
Continuous Two trips
Page 1076 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 Oxygen sensor signal stuck rich Oxygen sensor output LL_status= 1 Same as P0134
Closed loop On 10 secContinuousTwo trips
3 Low Voltage/ Positive Current Control Circuit Open Oxygen sensor output voltage
< 1 V Warmed up sensor
Closed loop On , P P H G L D W H O \ContinuousTwo trips
3 High Voltage / Refe-
rence/Negative Voltage Control Circuit Open Oxygen sensor output voltage
> 6 V Same as P0131 Same as P0131 Same as P0131 Two trips
2 ; < * ( 1 6 ( 1 6 2 5 5 ( $ 5 % D Q N 3
Oxygen sensor inactive / Open circuit Oxygen sensor output voltage0.4 < V < 0.55 No active DTCs: P0141 60 sec
ContinuousTwo trips
Transient test Oxygen sensor output voltage - Time for Rear O2 sensor signal W R J R E H O R Z 9< 2 sec
, / , 2 6 B O D P E G D
Fuel Cut Off > 1.0On5 timesContinuous
Oxygen sensor output
voltage - Time for transition from 0.55V to 0.25V >700 msec
, / , 2 6 B O D P E G D
Fuel Cut Off > 1.0On5 timesContinuous
3 Oxygen sensor signal stuck lean Oxygen sensor output voltage0.01 < V < 0.1 Same as P0134
No active DTCs: Closed loop Secondary air P0137 P0138 OnOFF300 sec ContinuousTwo trips
3 Oxygen sensor signal stuck rich Oxygen sensor output voltage0.7 < V < 1.05 Same as P0134
No active DTCs: Closed loop P0137 P0138On300 sec ContinuousTwo trips
3 Low Voltage Oxygen sensor output
voltage< 0.01 V Same as P0131
15 sec ContinuousTwo trips
3 High Voltage Oxygen sensor output
voltage> 1.05 V Same as P0131
15 sec ContinuousTwo trips
2 ; < * ( 1 + ( $ 7 ( 5 ) 5 2 1 7 % D Q N 3
Functional check Oxygen sensor tem-
perature<600 °C or >900 °C Catalyst temperature > 70° C (dew point) 15 sec
ContinuousTwo trips
3 Control Circuit Low ) H H G E D F N W H V WNo coherence data Key On , P P H G L D W H O \ ContinuousTwo trips
3 Control Circuit High ) H H G E D F N W H V WNo coherence data Key On , P P H G L D W H O \ ContinuousTwo trips
2 ; < * ( 1 + ( $ 7 ( 5 5 ( $ 5 % D Q N 3
Functional check Oxygen sensor output
voltage0.4 < V < 0.55 Time from engine ON 20 sec 10 sec
Once per tripTwo trips
Page 1077 of 1173
L824 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 $
2 ; < * ( 1 6 ( 1 6 2 5 ) 5 2 1 7 % D Q N 3
Response Rate Switching frequency
AND Quick output change counterSame as P0133 Same as P0133
No active DTCs: Same as P0133 P0151 P0152Same as P0133 Two trips
3 Oxygen sensor inactive Open loop status Different to 0 Same as P0134
No active DTCs: P0151P0152Same as P0134 Two trips
3 Oxygen sensor signal stuck lean Oxygen sensor output LL_status= -1 Same as P2195 Same as P2195 Same as P2195 Two trips
3 Oxygen sensor signal stuck rich Oxygen sensor output LL_status= 1 Same as P2196 Same as P2196 Same as P2196 Two trips
3 Low Voltage/ Positive Current Control Circuit Open Oxygen sensor output voltage
< 1 V Same as P0131 Same as P0131 Same as P0131 Two trips
3 High Voltage / Refe-
rence/Negative Voltage Control Circuit Open Oxygen sensor output voltage
> 6 V Same as P0131 Same as P0131 Same as P0131 Two trips
2 ; < * ( 1 6 ( 1 6 2 5 5 ( $ 5 % D Q N 3
Oxygen sensor inactive / Open circuit Oxygen sensor output voltage0.4 < V < 0.55 Same as P0140
No active DTCs: Same as P0140P0161Same as P0140 Two trips
Transient test Oxygen sensor output voltage - Time for Rear O2sensor signal W R J R E H O R Z 9< 2 sec
Oxygen sensor output
voltage - Time for transition from 0.55V to 0.25V > 700 msec
3 Oxygen sensor signal stuck lean Oxygen sensor output voltage0.01 < V < 0.1 Same as P2270
No active DTCs: Same as P2270P0157P0158Same as P2270 Two trips
3 Oxygen sensor signal stuck rich Oxygen sensor output voltage0.7 < V < 1.05 Same as P2271
No active DTCs: Same as P2271P0157P0158Same as P2271 Two trips
3 Low Voltage Oxygen sensor output
voltage< 0.01 V Same as P0131 Same as P0131 Same as P0131 Two trips
3 High Voltage Oxygen sensor output
voltage> 1.05 V Same as P0131 Same as P0131 Same as P0131 Two trips
2 ; < * ( 1 + ( $ 7 ( 5 ) 5 2 1 7 % D Q N 3
Functional check Oxygen sensor tem-
perature<600 °C or >900 °C Catalyst temperature > 70° C (dew point) 15 sec
ContinuousTwo trips
3 Control Circuit Low ) H H G E D F N W H V WNo coherence data Key On , P P H G L D W H O \ ContinuousTwo trips
Page 1078 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 Control Circuit High ) H H G E D F N W H V WNo coherence data Key On , P P H G L D W H O \ ContinuousTwo trips
2 ; < * ( 1 + ( $ 7 ( 5 5 ( $ 5 % D Q N 3
Functional check Oxygen sensor output
voltage0.4 < V < 0.55 Same as P0141 Same as P0141 Same as P0141 Two trips
3 2 6 , 7 , 9 ( & 5 $ 1 . 9 ( 1 7 , / $ 7 , 2 1 3 2 6 , 7 , 9 (
& 5 $ 1 . & $ 6 ( 9 $ / 9 ( 6 < 6 7 ( 0 3
Micro switches Check position
switchesOpen status
5 sec ContinuousTwo trips
( 1 * , 1 ( & 2 2 / , 1 * 6 < 6 7 ( 0 0 2 1 , 7 2 5 , 1 * ( 1 * , 1 ( & 2 2 / $ 1 7
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
5 sec ContinuousTwo trips
3 / R Z , Q S X W Coolant temperature sensor< 0.048V (132.5 °C)
0.5 secContinuousTwo trips
3 High input / Open circuit Coolant temperature
sensor> 4.8V (-46.1 °C)
0.5 secContinuousTwo 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 Continuous Two trips
7 + ( 5 0 2 6 7 $ 7 3 Functional check Comparison among
Estimated Engine
Coolant Temperature (EECT) and Engine
Coolant Temperature : K H Q ( ( & 7 ƒ &
ECT < 70°C
TH2O at Cranking (TH2OAvv)
Time from engine on -7°C < TH2OAvv < 50°C> 5 sec , P P H G L D W H O \Once per tripTwo trips
9 $ 5 , $ % / ( 9 $ / 9 ( 7 , 0 , 1 * $ 1 ' 2 5 & 2 1 7 5 2 / 9 9 7 6 < 6 7 ( 0 0 2 1 , 7 2 5 , 1 *
, 1 7 $ . ( & $ 0 6 + $ ) 7 3 2 6 , 7 , 2 1 6 ( 1 6 2 5 % D Q N 3
Response Cam sensor signal Repetition of the same
sector of the cam
signal after one revo- lution of the crankshaft 20 times Continuous
Two trips
( ; + $ 8 6 7 & $ 0 6 + $ ) 7 3 2 6 , -
7 , 2 1 6 ( 1 6 2 5 % D Q N 1 3
Response Cam sensor signal Same as P0341 20 times ContinuousTwo trips
, 1 7 $ . ( & $ 0 6 + $ ) 7 3 2 6 , 7 , 2 1 6 ( 1 6 2 5 % D Q N 3
Response Cam sensor signal Same as P0341 20 timesContinuousTwo trips