2009 LAMBORGHINI MURCIÉLAGO coolant temperature
[x] Cancel search: coolant temperaturePage 294 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 $
A rich mixture is when the air quantity is less than the stoichiometric quantity and in this case we have Ilios lambda <1;
A weak mixture is when the air quantity is greater than the stoichiometric quantity and in this case we have Ilios
lambda >1;
7 K H I H H G E D F N R S H U D W L R Q F O R V H G O R R S S H U P L W V W K H F D W D O \ W L F F R Q Y H U W H U V W R R S H U D W H H I ¿ F L H Q W O \ 7 K L V R S H U D W L Q J F R Q G L W L R Q
also enables the engine control
unit to run its self-learning function.
The pre-catalytic oxygen sensors are linear and allow the engine to continuously operate under strengthcontrol; even in the WOT condition, the strength is guaranteed by the control system.
Cold Start and Running
The injection time during the starter motor actuation is determined by a special mapping according to the coolant and oil temperatures: After ignition has taken place the system passes over to the standard speed-load mapping.
When there is a cold start, since there is a natural impoverishment of the mixture due to reduced evaporation and heavy condensation on the inner walls of the fuel intake manifold, the “basic” injection time is increased by a
P X O W L S O \ L Q J F R H I ¿ F L H Q W D F F R U G L Q J W R W K H H Q J L Q H W H P S H U D W X U H $ F F H O H U D W L R Q D Q G ' H F H O H U D W L R Q
Acceleration and deceleration are interpreted by the system as transient stages between two stationary conditions:
This may be positive (acceleration) or negative (deceleration).
The transient strategy is very complicated since many factors have to be taken into consideration.
Usually the injection time is increased for positive transients and decreased for negative transients.
The size of the correction depends basically on the engine load variation: However, also values such as throttle
movement speed (inside the throttle bodies), engine speed, engine temperature (coolant and intake air) are also involved. Injector Control
The injector control is a timed sequential type. Rotation Speed Limiting
The strategy limits the peak speed that can be reached by enabling the cut-off when the engine reaches this speed.
Peak speed = 8150 rpm
Page 297 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 $
( Q J L Q H , G O H 6 S H H G & R Q W U R O
The aim is to maintain the engine rpm at around the memorised value, depending on the start-up temperature andthe start-up time itself. A throttle value and an ideal advance value are associated with each target rpm (which forms
a set point around which the system works to maintain the pre-established rpm).
• Start-up with cold engine
During the ignition transient with cold engine an offset on throttle bodies opening is managed according to
engine coolant temperature/ignition seconds.
• : D U P H Q J L Q H
When starting with a warm engine, a throttle bodies opening offset is applied based on the engine coolant temperature / ignition seconds and engine oil temperature in order to bring the engine to at least 1,000 rpm
and prevent vapor-lock. Following these operations the system goes to idle conditions where the control unit
automatically maintains the target rpm by carrying out the necessary corrections on the advance and air.
Page 307 of 1173
![LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual 2
L824 01 29 00
Fig.3
AB
CD
(
F
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 \](/manual-img/62/57187/w960_57187-306.png "LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual 2
L824 01 29 00
Fig.3
AB
CD
(
F
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 \")
2
L824 01 29 00
Fig.3
AB
CD
(
F
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 $
Throttle bodies ) L J
7 K H W K U R W W O H E R G L H P H W H U V W K H H Q J L Q H D L U À R Z U D W H D Q G W K H Q W K H S R Z H U G H Y H O R S H G E \ W K H H Q J L Q H D F F R U G L Q J W R W K H
requests of LIE control units received by CAN lines. The LIEs create these requests according to PA and RPM parameters, and operating strategies at idle and start-up.
Each throttle bodie has a throttle controlled by an actuator that receives opening information from the ETB ECU.
There are 2 feedback potentiometers inside the throttle that read its position in order to diagnose any malfunctioning
of the throttle body and send the information to the ETB ECU (which forwards the information to the 1-5 cylinder bank LIE).
' R Q R W G L V D V V H P E O H W K H W K U R W W O H E R G L H E X W R Q O \ F O H D Q L W
9 , 6 6 \ V W H P 9 D U L D E O H , Q W D N H 6 \ V W H P
7 R R S W L P L ] H W K H L Q W D N H P D Q L I R O G À X L G P H F K D Q L F V H D F K S O H Q X P L V H T X L S S H G Z L W K W K U R W W O H V G U L Y H Q E \ S Q H X P D W L F
D F W X D W R U V W K D W D O O R Z V W R P R G L I \ W K H L Q W D N H U H V R Q D Q F H I U H T X H Q F L H V , Q W K L V Z D \ W K H ¿ O O L Q J X S R I W K H F \ O L Q G H U V D W different engine speed is improved; the torque output is thus optimized.
The pneumatic actuators are driven by control solenoid valves directly managed by the LIEs according to the engine coolant temperature (the system is disabled at temperatures < 60°C) and engine rpm.
9 , 6 V \ V W H P F R P S R Q H Q W V ) L J
A. PLENUM VLV
B. PLENUM
C. BYPASS
D. BYPASS VLV
( Pneumatic actuator
F. Control solenoid valves
Page 320 of 1173
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L824 01 31 01
Fig.1
ABC
® 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 D Q G + & F R Q W H Q W V F K H F N Proceed as follows to check the CO and HC contents: •
Stop the engine and start it again;
• Turn the engine for at least two minutes at 1800/2000 rpm;
• Check that the coolant and air temperature values of the two cylinder banks are at least 73°C and 30°C
respectively;
• Make sure that the cooling fans are on (the fans should start up at least three times if the outdoor temperature
is lower than 20°C) and that the air
conditioning system compressor is off (select maximum temperature);
• 6 D P S O H H [ K D X V W J D V I U R P W K H V S H F L ¿ F Y H Q W V A-Fig. 1).
Check that the CO and HC contents are respectively:
CO < 1.0 %
HC < 500 ppm.
A. CO vent
B. Exhaust manifold
C. Catalyst
Page 723 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 $
The PCM control unit receives, through the CAN line, from LIE and GFA control units, information concerning the following parameters: •Engine coolant temperature ;
• Ambient temperature;
• Vehicle speed.
The air vent condition according to these parameters is the following:
( Q J L Q H & R R O D Q W W H P S H U D W X U H $ P E L H Q W $ L U W H P S H U D W X U H 6 S H H G N P K $ L U Y H Q W F R Q G L W L R Q
ƒ & ƒ &
T<65 T<30 V<180 CLOSED
T<65 30
65
T>98 T<30 V<180 OPENED
T>98 30
The values stated may vary
With vehicle speed above 180 km/h, the air vents keep the same condition as the moment in which the speed limit is exceeded (if they were open they stay open and vice versa).If the air vents are moving (opening or closing) when the speed limit is exceeded, they are forced to open.
The adjustment push-button is active up to 50 km/h: The system logic operates according to engine conditions: If
the air vents are open because of too high engine or outside air temperature, they cannot be closed by means of the push-button.Hysteresis on coolant temperature: 5 °C when closing.Hysteresis on outside air temperature: 3 °C when closing. The opening is disabled for 30 sec. after the start.
Page 980 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 $
/ , (
The LIE system is a system that integrates a digital electronic ignition spark advance and static timing system with an electronic indirect fuel injection system of the multiple timed sequential type.
According to the engine structure, which has the cylinders divided into two cylinder banks, two complete systems that
are suitably synchronized with each other have been applied, and each controls a cylinder bank of six cylinders. As
a consequence there are two engine control units, connected to each other by the CAN line, managing the injection
and ignition of each cylinder bank and four throttle bodies connected to each other by CAN lines and electronically
controlled by LIE control units through the ETB control units. These control units are also connected by the CAN line
to the GFA control unit that co-ordinates and manages many functions especially concerning diagnostic. The system can be divided into the following sub-systems: ELECTRICAL/ELECTRONIC SYSTEM
FUEL SUPPLY SYSTEM
INTAKE SYSTEM
THROTTLE BODIES GENERAL DESCRIPTION
EXHAUST SYSTEM
ANTI-EVAPORATION DEVICES The system can properly acquire the following parameters: •Engine speed;
• Correct TDC sequence of the cylinders (injection timing);
• Absolute pressure in the intake manifold;
• Throttle position and position variation;
• Accelerator pedal position;
• Intake air temperature;
• Engine coolant temperature;
• Exhaust gas internal temperature;
• Mixture strength;
• Battery voltage;
• Possible start-up of air conditioner;
• Pressure in the exhaust manifold;
• Pressure in the fuel anti-evaporative circuit.
Page 984 of 1173
![LAMBORGHINI MURCIÉLAGO 2009 Service Repair Manual 5
L824 09 06 00
) L J ) L J
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L824 09 06 00
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L824 09 06 00
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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 $
( Q J L Q H & R R O D Q W 7 H P S H U D W X U H 6 H Q V R U
The sensor (one on each cylinder bank) is installed on the coolant collecting body ( ) L J ) from heads, just behind
the thermostat.
It has a brass body that protects the actual resistive element, which consists of an NTC thermistor (Negative
7 H P S H U D W X U H & R H I ¿ F L H Q W L Q Z K L F K W K H H O H F W U L F D O U H V L V W D Q F H G H F U H D V H V D V W K H U H L V D Q L Q F U H D V H L Q W H P S H U D W X U H D Q G R I
the relevant connector. 2 S H U D W L Q J 3 U L Q F L S O H
The reference voltage is 5 Volts: Since the control unit input circuit has been designed as a voltage divider, the reference voltage is divided between a resistor in the control unit and the sensor itself.
As a result, the control unit is able to assess the sensor resistance variations through the voltage changes, thus receiving information on the temperature.
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