Where is the fuel rail pressure sensor?

Cars & Vehicles
Ford Freestar

it is mounted on the rear fuel rail toward the front of the engine ( passenger side ) it has two small bolts securing it to the rail and a four wire electrical plug and one vacuum line, this item is usually black plastic.

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What causes fuel rail pressure sensor failure?

Decrease in power, acceleration and fuel efficiency A faulty rail sensor may upset the air fuel ratio and cause the vehicle to experience performance issues such as a decrease in power, acceleration, and fuel efficiency, and in some cases may even experience stalling.

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What is the function of a fuel rail pressure sensor?

It is a part of vehicle's fuel system and designed to monitor the fuel pressure that is present at the fuel rail.The sensor sends this signal to the computer, which then uses it to make adjustments to the vehicle's fuel and timing.When the sensor has an issue it can cause problems with the perfor...

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Where is the fuel rail pressure sensor on a 2004 Ford Explorer Sport Trac?

2004 ford explorer sport trac Fuel Pressure Regulator location.I keep seeing on line that 2004 ford explorer sport trac Fuel Pressure Regulator is located on the front passenger side of the fuel rail.I think it is on the back side of the drivers side.

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What happens if the fuel rail pressure sensor goes bad?

Sometimes the engine control unit will sense a problem with the signal from the fuel rail sensor.Low Power – If you step on the gas pedal and notice a decrease in your acceleration power, then it could be due to the fuel pressure sensor.If the sensor is bad, then it will interfere with the air an...

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Where is the fuel pressure sensor located?

This sensor is usually located near the middle of the fuel rail and is linked to the engine control unit (ECU), which is the central computer of a vehicle.It shouldn't be confused with the fuel tank pressure sensor which is located inside or on top of the fuel tank.

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What causes low fuel rail pressure?

The fuel rail comes with a sensor that monitors its fuel pressure and change the pump speed accordingly.A problem usually caused by the fuel pump, fuel supply pipe blockage, fuel pressure regulator or mechanical fault.Low fuel pressure is actually what causes the PCM to activate the Check Engine ...

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How long should fuel rail hold pressure?

The basic leak-down test A second test is to turn the key to off and see how long the pressure holds.For the specification we must consult service-data, but the system should hold some pressure for about five-minutes.

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Where is the fuel tank pressure sensor located on the 2004 Chevy Colordo?

It is attached to the top of the fuel pump module. It can be replaced without removing the fuel pump module from the tank. There are two electrical connectors attached to the top of the fuel pump module. One has 4 wires that operates the fuel pump and fuel gauge. The other has three wires that op...

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Where is the oil pressure sensor?

The oil pressure sensor will usually be located near the back and top of the engine compartment, and bolted in to the engine block, connected by an electrical clip to the car's computer/electrical system.

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Where is the manifold absolute pressure sensor?

The Manifold Absolute Pressure Sensor is located below the passenger side of the headlight assembly in the outlet flange of the intercooler.The Manifold Absolute Pressure Sensor is located below the passenger side of the headlight assembly in the outlet flange of the intercooler.

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Where is the tire pressure sensor located?

Direct or Indirect Monitoring System The sensors are located in the tire pressure valve, which acts as an antenna, or are wrapped around the rim of the wheel with a band clamp.

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Where is the Fuel Tank Pressure Sensor on a 98 Chevy blazer?

on top of the fuel tank on the fuelpump mod.

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Where is the fuel tank pressure sensor located on 08 Suburban?

It is located on top of the fuel pump module. You will find two electrical connections on top of the fuel pump module. One connection has four wires and the other has three wires. The one that has three wires is connected to the fuel tank pressure sensor. This sensor monitors the negative pressur...

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Where is the fuel tank pressure sensor located 08 Chevy Suburban?

It is located on top of the fuel pump module. You will find two electrical connections on top of the fuel pump module. One connection has four wires and the other has three wires. The one that has three wires is connected to the fuel tank pressure sensor. This sensor monitors the negative pressur...

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Where is the fuel tank pressure sensor on a 2005 Pontiac Vibe?

It is attached to the top of the fuel pump assembly. It is the one with a three wire electrical plug.

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Where is the oil pressure sensor locati?

the answer to this question depends greatly on just what it is you have one on, whether a Taurus, Caprice Classic, or a 1942 Potatoe Packing Machine. the oil pump, the pressure sensor, the pressure guage,and the idiot~light may all be located in many different locations irrelevant to one another....

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Where is the fuel pressure sensor on a 2001 Yukon XL?

its on the fuel pump itself

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Where is the fuel tank pressure sensor on a 98 pontiac transport?

The fuel tank pressure sensor is actually the fuel pressure regulator. There is a sensing unit within the regulator.

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What happens when a fuel rail sensor goes bad?

A faulty rail sensor may upset the air fuel ratio and cause the vehicle to experience performance issues such as a decrease in power, acceleration, and fuel efficiency, and in some cases may even experience stalling.

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Where is the fuel tank pressure sensor located in a 1998 gmc sonoma?

It is important for a car owner to know the location of all the car parts. The fuel tank pressure sensor for a 1998 GMC Sonoma is located in the fuel pump assembly.?æ

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How do you test a fuel rail sensor?

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What is the fuel rail?

A fuel rail is a device that resembles pipe that is used in distributing fuel. This is commonly used in machines or engines that are running with more than one fuel injecting systems.

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How do you relive fuel pressure at fuel rail 5.2L v8?

Remove the fuel pump fuse or relay while the engine is running. It will relieve most of the pressure once the engine has stalled.

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Is the pressurized pump of the common rail repairable?

Repairable, no. Replaceable, yes.

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What happens when the fuel tank pressure sensor goes bad?

Consuming too much fuel The pressure sensor detects leaks in the fuel system, and when it fails, and then let's say there's a leak, which goes undetected, then unburned vapors will be released into the atmosphere.That will lead to wastage of fuel, and you will note an increase in gas expenses.

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What are the symptoms of a bad fuel pressure sensor?

Common Symptoms of a Failed Fuel Pressure Sensor Diminishing power. Have you noticed a decrease in acceleration power when trying to drive faster? Engine warning light. Is the warning engine shining on the dash? Hard starting. Consuming too much fuel. Stalling.

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Where is Manifold absolute pressure sensor located?

Not enough info. Need to know the year, make, model and engine.

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Where is the barometric pressure sensor on a 92 eclipse?

The MAP sensor is located on intake manifold.

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Where is my fuel pressure regulator located?

A fuel pressure regulator is located at the end of the fuel rail and it connects to the injectors of the car.To locate the fuel regulator, you must first find and follow the fuel rail in your engine and you can find it at the end, before the fuel gets into the engine.

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Where does the fuel pressure regulator go?

When gas is sent from your gas tank to your engine, the fuel pressure regulator makes sure that the fuel pressure is optimal.The fuel pressure regulator is responsible for returning excess fuel to the gas tank, and making sure that the fuel injectors get the perfect fuel pressure.

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Where is the fuel pressure gauge on a Hyundai?

There is a special adapter that is needed, you remove the fuel line to the fuel rail, install the special adapter and then install the fuel pressure gauge to the adapter and reinstall the fuel line to the adapter.

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Where is the fuel pressure regulator on a 2000 cougar?

under upper intake towards front right follow fuel linr up its right after silver valve about 3 -5 inches

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What happens when a fuel pressure sensor goes bad?

Sometimes the engine control unit will sense a problem with the signal from the fuel rail sensor.Low Power – If you step on the gas pedal and notice a decrease in your acceleration power, then it could be due to the fuel pressure sensor.If the sensor is bad, then it will interfere with the air an...

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Do you need a fuel tank pressure sensor?

As required by federal law, your car's fuel tank must be sealed to prevent evaporation of fuel.To ensure the system is working, there's a vacuum pump on the tank that works with a small computer and the fuel tank pressure sensor to test the system.

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How does a fuel tank pressure sensor work?

The fuel tank pressure sensor is part of the fuel pump assembly and is mounted on top of the tank or inside the tank.It's part of the evaporative emissions system (commonly referred to as “EVAP”) and reads pressure in the fuel system to detect evaporative leaks, such as a loose or faulty gas cap.

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Daewoo lanos no fuel at the rail?

Check fuel in tank, check if you can hear fuel pump prime when you put ignition on, before you crank (position 2 not 3 on ignition) you should hear a 2 second hum, if you don't get this, check fuses and relays. you can swap relays of same colour and number to check them, failing this try banging ...

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Where is oil pressure sensor on 1987 Chev 5 litre?

At upper rear drivers side of engine close to the distributor. In some cases removing the distributor makes access to the oil pressure sending unit easier.

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Where is park brake pressure sensor for 2015 peterbilt 579?

The brake light on your dash is triggered by the absence of air pressure to the spring brake chambers, not the presence of it... that circuit starts in the air drier, but that's likely not your problem... PACCAR has recently released a series of required updates both for their MX engines, and for...

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If gas is not getting to the fuel rail is that because of the fuel pump?

It could be a bad fuel pump, but first I would replace the relay and check the fuel filter first. That would rule those out and that leaves the fuel pump, usually. Hope this helps. Good luck.

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Where is the fuel sensor on 1985ford escort?

If you mean fuel level sender-in the tank, most likely part of pump assy

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Where is the fuel pressure regulator located on a Returnless fuel system?

Engines with “returnless” electronic fuel injection (EFI) systems have the regulator inside the fuel tank.The regulator is part of the fuel pump assembly and is usually located downstream of the in-tank fuel filter.

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Where is the govenor pressure sensor located on the 1999 Dodge Durango?

It is the four wire sensor on the valve body inside the transmission pan.

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Where is the Cat C 13 oil pressure sensor located on the engine?

Disclaimer: I haven't worked specifically with the C13, but I've worked with several other models of Cat engines (and would never own anything made after the 6NZ, personally). In my experience, they've been in the side of the block on the left hand side of the engine, maybe just slightly past the...

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How do I know if my fuel pressure sensor is bad?

5 Symptoms of a Bad Fuel Rail Pressure Sensor (and Replacement Cost) #1 – Check Engine Light.#2 – Difficulty Starting Engine.#3 – Weak Acceleration.#4 – Stalling.#5 – Bad Fuel Mileage.

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How do you know if your fuel pressure sensor is bad?

Symptoms of a Bad or Failing Fuel Rail Sensor Hard starting. One of the first symptoms of a potential problem with the fuel rail sensor is hard starting. Decrease in power, acceleration and fuel efficiency. Another symptom of a potential problem with the vehicle's fuel rail sensor is engine ...

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Where is the oil pressure sensor on V 3.8 Mercury Sable?

Under hood, driver side, lower engine area, below center manifold ports, mounted in engine block

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Where is the oil pressure sensor on an international prostar series premium 6x4?

You never said whether you had the Cummins or the MaxxForce engine. On the Cummins, it's on the left side of the engine block, about 1/3 of the way up from the rear of the engine. The MaxxForce, I'm not familiar enough with to know offhand, but it's likely to be situated in a similar location. If...

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Where is the manifold pressure sensor on a Mercedes vito 110cdi 2001?

Right below the engine on the exhaust pipe.

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Where is the low pressure sensor on a 2006 hummer h2?

The low pressure sensor on a 2006 Hummer H2 is located on the top rear of the engine. It is behind the intake manifold.

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What is fuel pressure?

How hard your gas is being shoved into the cylinder.

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What is the high pressure fuel pump?

What's the purpose of an High-Pressure Pump? The high-pressure pump is supplied fuel by the electric pump.This pump generates the fuel pressure required for the high-pressure injector to provide optimum mixture of fuel and air directly into the cumbustion chamber.The HPP is typically located off ...

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The fuel pressure that is required'?

depending on the model 4cyl. 2.2 and v6 2.8 and 3.1 have 35 to 40 psi running and 40 to 45 psi initial key on engine off--- as for 2.3 ltr quad 4's 40 to 45 pi running and almost 50 to 55 psi key on engine off

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Where is the fuel pressure regulator located on the 1994 jeep grand Cherokee loredo located?

The fuel pressure regulator on a 1994 Jeep Grand Cherokee is part of the pump module in the fuel tank.

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Where is fuel sensor on 1991 ford 150?

Assuming you are asking for the location of the fuel level sending unit, it's inside the fuel tank.

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How do you release pressure on common rail?

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Where is the fuel pressure regulator for a 1995 Dodge Ram 1500 located?

The pressure regulator is part of the assembly, that round thing on the top of it, where the fuel line connects. YouÊneed to crawl under the truck to take a look, if there is a fuel leak it would smell all the time.

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Where is the fuel pressure regulator on a 2001 ford escape?

There are 2 different designs for the fuel regulator. It can either be found at the end of fuel rail with vacuum hose, or is built into the fuel pump.

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Where is the fuel Pressure regulator on a 2002 Ford F-150 5.4 liter V8?

The fuel pressure regulator on a 2002 Ford F-150 5.4 liter V8 is located just behind the fuel rail. It is situated near the fuel injectors to ensure proper flow.

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Where is the fuel pressure regulator on a 1990 geo prism?

The fuel pressure regulator on a 1990 Geo Prizm is located in the fuel line that runs along the valve cover of the engine. It is an inline device that is no bigger than the fuel line itself.

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Where is the fuel pressure regulater on a 96 Honda Accord?

It is located at the end of the fuel rail.

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Where is the fuel pressure test port on 2004 intrepid 3.5?

Find the fuel line or where the fuel injectors are and fallow the fuel line they are connected to and at some point you will find a connection much like a tire connection that is where you will do a fuel pressure test from

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Where is the fuel pressure relief schrader valve on a 2001 Explorer Sport Trac?

The fuel pressure relief valve is cleverly hidden on the passengers side (right side, sitting behind the steering wheel) above the valve cover at the very back. It is on the end of the fuel rail and mine had a blue cap on it. The fuel rail is made of aluminum tubing and runs on both sides of the ...

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WHERE IS THE FUEL PRESSURE REGULATER AT ON A 2001 GMC JIMMY?

The fuel pressure regulator is located under the upper intake manifold and is attached to the injection "spider". The upper intake manifold must be removed to gain access to the regulator.

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Where is the fuel pressure regulator located on a 99 regal gs?

it is mounted to the fuel injector rail where the high pressure comes from fuel pump and pressure is at a set psi per engine there is also a vacuum hose that raises the fuel pressure about 8-10 psi when load is applied on motor to give a boost of power

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Where is the fuel pressure regulator located on a clio 1.4i sport?

On my clio 1.2 the fuel pressure regulator is built into the fuel pump, which is nxt to the petrol tank

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Where is the fuel pressure regulator on a 2002 S 430 Benz?

The fuel pressure regulator on a 2002 S 430 Mercedes Benz is located in the fuel pump. This is a very important part of your car as it regulates the amount of fuel that your engine takes in.

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Why do fuel injector get rust or dirt on the fuel rail side?

Fuel injectors have a superfine screen on one end designed to mist the fuel. The screen blocks water molecules which can result in condensation on the rail side. After rust forms some of the particles of rust can break free and cause the injector to malfunction.

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Where is the fuel pressure regulator on a 2000 vectra sri with xe1 engine?

Its in the fuel tank along side the fuel pump.I have to buy one as my 1800 is over fuelling

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Where is the fuel pressure regulator 1996 GMC Jimmy 4.3 tbi?

The fuel pressure regulator in that 96 GMC 4.3 TBI is located in the throttle body.

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What is an oil pressure sensor?

It is an electrical devise that "measures" the oil pressure and converts it into an electrical signal that a computer or the gauge cluster reads.

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What is a pressure sensor OCR?

The pressure sensor (OCR) is a sensor in the fuel tank that measures the pressure that is typically made up of gases or liquids. It is stated that there are three hundred companies that make the pressure sensors worldwide.

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Is an oil pressure switch the same as an oil pressure sensor?

Hey there.The two parts are different in their operation but performs the same function.The oil pressure sender is a variable resistor sensor that will increase and decrease resistance as the oil pressure goes up and down.The oil pressure switch will be a closed or open circuit.

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Where is the fuel level sensor located on the 2011 Hyundai Sonata?

The fuel gauge sending unit would be located inside the fuel tank.

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How do you check a fuel tank pressure sensor on a GM?

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What does the oil pressure sensor do?

Obviously asits name implies it senses oil pressure. If it is for a gauge it usually is a device that changes resistance or generates a voltage as the pressure on it changes. If it is for a warning light it is usually a spring loaded switch.

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How long does it take to replace a fuel pressure sensor?

A professional mechanic would require roughly 5 hours.(If just the regulator is replaced that takes about 1 hour).

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How much does it cost to replace a fuel tank pressure sensor?

The cost of replacing a fuel pressure sensor depends on the make and model of your vehicle.However, on average, you can expect to pay anywhere from $260 to $320 for a replacement job like this.The part itself will only cost you around $65 to $75, but the labor will cost you anywhere from $190 to ...

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How do you replace fuel tank pressure sensor in 2005 Chevy astro van?

Lower the fuel tank low enough to get your fingers up on top of the fuel tank where the electrical connections are. There will be two electrical connectors. One with four wires and the other with three wires. The three wire connector is for the EVAP system pressure sensor. The four wire connector...

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How do you test a fuel pressure sensor with a multimeter?

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Where is exhaust back-pressure sensor on 2004 6.0 ford diesel?

driver side on front of head, just follow the tube from the exhaust manifold on the drivers side and its there.

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Where is the fuel level sensor in a 1998 Chrysler Cirrus?

The fuel level sensor is on the fuel pump module in the tank.

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Why is your 1998 K1500 5 7ltr V8 and its dumping fuel like crazy Its reg 1700hcc Changed air mass sensor both exhust sensors fuel air filters and a new set of spark plugs Fuel pressure is good?

The engine coolant temp sensor (ECT) has part in this. If the computer registers cool engine it dumps more fuel until warmed up. Just an idea.

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What is the fuel pressure on 81 Corvette?

This was the last year for the carburetor. The stock fuel pump pressure was 7.5-9 psi.

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What is the fuel pump pressure for TBI?

Second only to the stock TBI ECM, the stock TBI fuel delivery system leaves a lot to be desired.Starting at the tank the fuel pump is a turbine pump.Quiet and long lasting, but weak fuel delivery.The fuel pressure regulator is set for approximately 12 psi (30 psi on '94 & '95 BBC trucks).

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What is the Fuel pump pressure 1994 Ford Aspire?

At idle it should be 13-20 psi With key on engine off it should be 23-31 psi

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What is the Ford Explorer fuel pump pressure?

The fuel pump pressure is what allows the fuel to flow to the engine. It determines how much goes in and also when.

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What is the price for fuel pressure pump installation?

depends on what kind of car

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What is the fuel pressure for a 1990 d21 pickup?

The fuel pressure for a 1990 D 21 pickup is dependent upon the size of the engine. In general, the fuel pressure should be approximately 20 pounds per square inch.

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What is the fuel pressure on a 2001 Chevy Silverado?

Here is how you use it.Please feel free to ask a question or leave a comment.By the way, the normal fuel pressure for a 2001 Silverado is 50~55 PSI.

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What is the fuel pressure on a diesel engine?

Common-rail direct fuel injection is a direct fuel injection system for diesel engines.On diesel engines, it features a high-pressure (over 100 bar or 10 MPa or 1,500 psi) fuel rail feeding solenoid valves, as opposed to a low-pressure fuel pump feeding unit injectors (or pump nozzles).

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What is the best tire pressure for fuel economy?

Properly inflated tires can increase your fuel efficiency, while underinflated tires decrease your fuel efficiency and can result in extra time and money at the gas station.Your tires lose air pressure each month due to weather changes and normal use, typically about 2-3 psi.

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Where is the oil pressure sensor on a 2000 Chevy S-10 pick up with a 4.3?

Top rear of engine, under the distributor on drivers side. Best reached for R&R with distributor removed.

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What is recommended fuel pressure Chevy?

what year? fuel inj.?carb.? if it's fuel inj. it's 40-45 lbs. if it's got a carb. it's 7-14lbs

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Is the throttle position sensor part of the fuel system?

You tell me. That's why I came to this site.

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What type of sensor is a fuel level sensor?

Gill fuel level sensors use solid-state capacitive technology to detect the level of gasoline, petroleum, jet fuel and other fuel types and grades.Our range of fuel level sensors are designed to provide high accuracy and reliability in the harsh environments including temperature and vibration.

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Where is the vsc sensor?

There is no VSC sensor. It works with the ABS system, using the wheel speed sensors. More complex systems use steering angle sensors, yaw rate sensors, etc to apply the brakes through a computer to individual wheels using ABS.

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Where is the low pressure valve locate?

On an automobile air conditioning system, the low side is the larger hose. The low side consists of 1 side of the air conditioner compressor, the accumulator or receiver drier, and the evaporator. The high side is the other side of the compressor, the condenser, the orfice or expansion valve and ...

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Where is the AC low pressure port?

To locate the vehicle's low-pressure or low-side AC port, look under the hood for the larger diameter aluminum tube that's coming from the compressor.There should be a colored, plastic cap attached and perpendicular to that aluminum tube.This is the port that you want to connect to.

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Where are the o2 sensors located on the 1999 Ford ranger 3.0 Flex fuel engine?

There should be 2 (upstream) O2 sensors (one for each bank of cylinders) before the catalytic converter and only one (downstream) O2 sensor after the catalytic converter. All 3 are threaded into the exhaust system.

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Where is the crank sensor?

It is typically located on the front of the engine on the timing cover.The crank sensor uses a pickup (usually a Hall effect sensor) to determine the position of the crankshaft and sends the info to the vehicle's computer.

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