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owners, Over 25,000 topics, from beginner tips to technical Amongst other stuff, I have tested the sensor on the fuel rail following this short vid; https://www.youtube.com/watch?v=85IP8eY1nXY Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST. TOYOTA SOARER LEXUS SC430 Genuine Quarter Belt Moulding RH 75671-24010 OEM, StopTech For 2001-2005 Mazda Miata Disc Brake Rotor Rear Right 126.45062SR. GlowShift Fuel Pressure Sensor Thread Adapter Compatible with 6.0L Ford F-250 F-350 Super Duty Power Stroke Diesel 2003-2007 - Installs to The Fuel Filter Housing - Includes O-Ring 232 $999 FREE delivery Mon, Feb 20 on $25 of items shipped by Amazon Small Business You are suspecting the fuel rail pressure sensor to be faulty but you are still not sure? Here are the facts about the fuel-rail-pressure-sensor.1) The only reason why the Fuel Rail Pressure Sensor was developed was to make the Fuel-Pump last longer.2) Before the Fuel Rail Pressure Sensor was developed, the fuel pump was always woking at 100% load.3) Using the Fuel Rail Pressure Sensor, the fuel pump module regulates the pump's rotational speed, according to engine load.4) The Fuel-Pump module computer sends a Pulse-Width-Modulation signal to the fuel pump.5) At idle, the need for excess fuel is reduced, so the fuel pump's speed is reduced, with input from the Fuel Rail Pressure Sensor.6) The Fuel Rail Pressure Sensor has 3 wires, the sensor ground, 5 volt reference and the signal wire.7) The Fuel Rail Pressure Sensor is used on returnless fuel systems.8) A vacuum hose is used in the Fuel Rail Pressure Sensor to take engine vacuum into consideration when measuring the fuel pressure. This is probably the first symptom you will notice. Compare the values to the values you find in the repair manual. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The fuel pressure sensor ensures the pressure in the fuel rail is correct. Common rail Diesel fuel injection is now the state of the art in engine injection. Check the fuel pressure on the rail with the engine off and the key on, with the engine running at idle, and the engine running at 2000 rpm. The sensors output is usually given as an analog voltage value proportional to the physical pressure. Will the Check Engine light Reset Itself After Repair? Towing is most likely not required. Our certified mobile mechanics can come to your home or office to perform the. How Long Does an Engine Control Module (ECM) Last? Uses a fuel pressure tester to make a determination as to whether there is a sensor problem or a fuel pressure problem. As a result, you lose fuel and have to fill your cars tank more frequently. The P0191 trouble code is considered serious as it is known to cause drivability issues. If it doesnt start, check the fuel pressure with a manual gauge and check for spark, ignition. I find when you have a P093 code its usually caused by a plugged fuel filter. Hi. There could be a problem with the fuel pressure, though, which will cause performance issues with your engine. Neither one did what I thought it should vs applied vacuum. The Clay Way nor makers,producers and installers will not responsible for ANY damage that happens to your Vehicle or if we are incorrect about any of my information contained in this or any of our videos ,any accidents that happen while youre performing the procedures that We explain And you perform or anyone else perform. He correctly diagnosed my vehicle by actually going under the hood, removing a section and running some sort of test that told him exactly what the problem was. Magnus is the owner and main author of Mechanicbase. Analyse des donnes en vue du diagnostic des moteurs Diesel de grande puissance - 1er et 2me chapitre, Diesel engine Characteristics comparison, 3 steps to diagnose easily Oxygen sensor troubles, 1 simplified procedure to diagnose Blow-by, 8 simple steps to diagnose the car temperature symbol advent, Easy 2 steps to fill repetitive Microsoft Word templates using python, The number 1 scary reason of the Diesel engine abolition, Find easily the meaning of your OBD II DTC, Fuel Rail/System Pressure Too Low Bank 1, Fuel Rail/System Pressure Too High Bank 1, Fuel Rail Pressure Too Low Engine Cranking Bank 1, Fuel Rail Pressure Sensor Circuit Range/Performance Bank 1, Fuel Rail Pressure Sensor Circuit Low Bank 1, Fuel Rail Pressure Sensor Circuit High Bank 1, Fuel Rail Pressure Sensor Circuit Intermittent/Erratic Bank 1, Fuel Rail Pressure Sensor Circuit Range/Performance Bank 2, Fuel Rail Pressure Sensor Circuit Low Bank 2, Fuel Rail Pressure Sensor Circuit High Bank 2, Fuel Rail Pressure Sensor Circuit Intermittent/Erratic Bank 2, Fuel Rail/System Pressure Too Low Bank 2, Fuel Rail/System Pressure Too High Bank 2, Fuel Rail Pressure Too Low Engine Cranking Bank 2, a piezo crystal (resistive/voltage based). should I expect this on future appointments with your mechanic ? Technically, it can mean that either the fuel pressure is too high or there is a problem with the signal from the fuel . This is, in essence, a thick metal tube with fuel injectors attached to it. We will be happy to help you. 2023 Flat rate pricing based on labor time and parts, Trusted mechanics, rated by thousands of happy car owners, Hand-picked, community-rated professionals, Over 25,000 topics, from beginner tips to technical guides, Check cars for recalls, common issues & maintenance costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance. This doesn't check the mechanical function of the sensor you have to swap a known good one in. However, if these particular failures are reported, it makes sense to check the wires and the complete circuit, before concluding that the sensor is faulty. YourMechanic All rights reserved. If you are not familiar with engines and not sensitized to the safety procedures, please contact a professional. He has been working as a car mechanic for over 10 years, and the majority of them specialized in advanced car diagnostics and troubleshooting. I constantly make these videos that show you how to use your tools and show the techniques that we use in our auto repair shop every day. A faulty fuel rail sensor may send an inaccurate signal to the computer which may cause the engine to experience hard starting. Chosen Solution I have a 2007 FORD FOCUS 2.0 and according to Smog Check station it didn't pass. A good fuel filler cap safely seals the fuel tank. The fuel gauge will no longer work if there is an application of reverse charge or corrosion. WHERE IS THE FUEL PRESSURE SENSORIf you have Ford and you are trying to find where the fuel pressure sensor is located we will explain in this video the usual location and where you can expect to find the fuel pressure sensor. The prices include labor and parts costs but do not include diagnosis costs. WHERE IS THE FUEL PRESSURE SENSORIf you have Ford and you are trying to find where the fuel pressure sensor is located w. AboutPressCopyrightContact. That's it for the Fuel Rail Pressure Sensor Quick-Fix. It helps compensate fuel pressure on acceleration . Do not Attempt!\r\r\rAMAZON ASSOCIATES DISCLOSURE\rAuto Repair Guys is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com\r\r*Disclaimer\rWe, Auto Repair Guys, are not responsible for property damage or injury incurred as a result of any of the information contained in this video. I have disconnected sensors to see if it will give an engine check light or code but none. I have parts on order and will schedule an appointment to have Shane install the parts when they arrive. In most cases, the fault will be due to a faulty fuel rail pressure sensor, its connector, or the wiring. It cut out on me and now can't get it started,but it fires up for a second or so then cuts out again. P0190 OBD-II Trouble Code: Fuel Rail Pressure Sensor Circuit Malfunction. If right after the power surge happened and now you have a code for the fuel pressure and the P2271 trouble code definition O2 Sensor Signal Stuck Rich Bank 1 Sensor 2 What the P2271 code means This code indicates the What What the P3427 code means When starting, and when the vehicle is operating under heavy weight, the engine will operate in V8 mode. Copyright 2023 Mechanic Base. The P0191 (https://www.yourmechanic.com/article/p0191-obd-ii-trouble-code-fuel-rail-pressure-sensor-circuit-range-performance-by-jamahl-walker) (fuel rail pressure sensor circuit problem) may just be a symptom - it is reporting suspect fuel pressure on the rail. In order to do proper diagnostics you will need a scan tool, preferably Ford IDS, and . You can test the fuel rail pressure sensor either with a diagnostic scanner or a multimeter. I got a code P0191 for the fuel rail pressure and a code P0237 for turbocharger boost. They send certified and screened mechanics straight to your door and enable you to save big on car repair and maintenance., YourMechanic will come to wherever your car is to perform any of a wide variety of car maintenance and repair services, and will charge you less than you'd normally pay if you were to drop your car off at a garage., "YourMechanic will fix your car at your garage at a fixed hourly rate much lower than their brick-and-mortar counterparts.". The Check Engine Light can also be activated by a wide variety of other issues, so having the computer scanned for trouble codes is highly recommended. I have a 07 ford f150 5.4 with a p0193 code. A fuel pressure sensor is a pressure sensor that measures the pressure of the fuel in a vehicle's fuel tank. Ed. Flat rate pricing based on labor time and parts, Hand-picked, community-rated professionals, Trusted mechanics, rated by thousands of happy car MK7 , 2.2 or 2.4 TDCI , Euro 4 , 06 to 61 plate , so mid to late 2006 up till the end of 2011. There is almost nobody or few active FF members here who have connected an external fuel pressure gauge for test purposes. @Des All our repairs are backed by our 12-month / 12,000-mile warranty. Transit Power & Service Tips. Usually a bad or failing fuel rail sensor will produce a few symptoms that can alert the driver to a potential issue. Another symptom you can notice is a different fuel consumption than you are used to having. In most cases, the P0193 code will be caused by a faulty fuel rail pressure sensor or a broken wire. I pulled the wiring harness on my pcm and had some pins bend I fixed them and rest everything still have the code. Love your professionalism, very punctual and quick. Four Seasons A/C System Switch P/N:36646. Arrived on time. The pressure control is usually a function of the engine load and speed. In this video were gonna show you that we had a bad fuel pressure regulator and exactly how we determined that this vehicle was running poorly and smoking heavily so if you have a Ford Escape and you need to replace the fuel pressure regulator heres the video on how to do it I also get into what happens if you continually allow it to run poorly and keep driving it because it still running so I highly recommend you take care of this problem as soon as possible I hope the videos informative for you and you feel a little bit more comfortable about working on your own vehicle.You should watch the whole video . This process works to reduce tailpipe emissions. In some car models, you also have to reprogram the fuel pressure sensor and remove the trouble codes with a diagnostic tool after replacement. Any suggestions pleae? Replace the fuel pressure sensor even if you got an accepted test. The fuel sending unit is the component in the fuel tank that the fuel pump is mounted to. The P0193 trouble code gets stored in the trouble code memory when the engine control unit recognizes a too high signal from the fuel rail pressure sensor. Uses a fuel pressure tester to make a . Here is a quick list to check if you get a no start with fuel rail pressure below 1000 kpa. Check if the pressure value changes while you rev up. When you see the P0193 code, you should drive to a workshop to fix it as soon as possible. Fast, free online quotes for your car repair. If the PCM receives a signal from the fuel rail pressure sensor that is abnormally high over a set period, the P0193 code is set. Open the hood and locate the fuel pressure regulator on one end of the fuel rail. The following P-codes (DTCs) are OBD II failure codes and generic to all OBD II compatible cars and could appear, if your fuel rail pressure sensor is faulty. The piezoelectric effect states that when a crystal such a Quarts is squeezed an electric current is generated. Get a fair and transparent estimate upfront. It can either be higher fuel consumption or lower consumption than usual which might sound like a good thing. Also, the pump has a "Fuel Pump Driver Module" in the trunk, on the driver's rear wheel well, inside the trunk. You can bypass a fuel rail pressure sensor using ordinary LED test light. Although your car may seem to run fine even when the P0190 trouble code is on, we wouldnt recommend driving it like that in a long run. Electrical tests of the rail pressure sensor The pressure sensors are either analog or digital and usually made upon one of these sensing elements strain gauges a variable capacitance a piezo crystal (resistive/voltage based) - Fuel Rail Pressure Sensor PSI at idle: 37-39PSI - Fuel Rail Pressure Sensor PSI at WOT: 37-39 PSI - At some point, usually just as I let off the throttle at the end of my WOT run the FRPS will spike to 49 PSI - Bank 1/2 Upstream O2 Sensors will NOT read rich during WOT until the FRPS reads 49 PSI. Get a fair and transparent estimate upfront, P0191 OBD-II Trouble Code: Fuel Rail Pressure Sensor Circuit Range/Performance, Get a quote and book an appointment online. Not only that, if the fuel pressure sensor is faulty, it may output too little information to the ECU, which in turn may increase the amount of fuel being fed into the engine. Required fields are marked *. Made with in Silicon Valley. The rail pressure sensor has a 3-wire connection. If the ECU is unable to make adjustments, your vehicle is at high risk of developing unnecessary problems. And hopefully i was able to help you !! 24K views 3 years ago The purpose of this test is to check the fuel system pressure characteristics on a common rail diesel engine by using the fuel rail pressure sensor. Our certified mobile mechanics can come to your home or office to perform the If your engine continues to run lean as a result of your bad fuel pressure sensor, you could run the risk of stalling while idling or in the middle of driving. Magnus is the owner and main author of Mechanicbase. The fuel gauge assembly indicates your fuel level. FORD FUEL PRESSURE SENSOR LOCATION. You can also read the trouble codes yourself with an OBD2 scanner. The amount of fuel injected into the engine during combustion is determined by two factors how long the fuel injector stays opened and at which pressure the fuel gets injected. Your email address will not be published. Leaking vacuum hoses to fuel pressure regulator, Clean fuel pressure sensor connector plugs, Replace fuel pressure regulator vacuum hoses. Check the fuel pressure signal in live data from your diagnostic tool on idle. Diesel knock especially when cold. But first, you'll start your tests with a quick preliminary check: 1. At that point O2s will be pegged rich. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $114.99 The purge control valve is the Hello. The rail pressure sensor is generally equipped with a capacitance or piezo crystal sensing element (second and third category), and should have three wires. On most engines, the fuel rail is somewhere on its intake side. It measures the fuel pressure at the injectors. The rear intake vac connection is not drilled after 04 , it is so . To fix the P0193 code, youll first have to find out whats causing its signal to be too high, which is what this error means. It does share this5 volt ref with the power steering oil sensor. Any injury, damage or loss that may result from improper use of the tools, equipment, or the information contained in this video is the sole responsibility of the user and not Auto Repair Guys. You can also check the sensor with a multimeter, but you need to get the given sensors right measurement values. The check engine light is an indication that something is going wrong in your engine that needs immediate attention. For example, the troubleshooting process of a code P0193 in a Ford may differ from that of an Isuzu's. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. By viewing content you are agreeing to these terms. The FRP sensor measures the pressure difference between the fuel rail and atmospheric pressure. !\r\r\rThis is not a sponsored video. The Bosch Piezoelectric (crystal) injector operates using a crystal stack, usually Quartz, that changes size when energized. And it cost you Nothing ! 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. Toyota Corolla L4-1.6L - Fuel System Inspection - Sacramento, California. Find out more on this video. When the sensor has an issue it can cause problems with the performance of the vehicle. Completes a test drive and uses the live data to determine whether the fuel pressure reading is normal. The Fuel Rail Pressure (FRP) Sensor is a diaphragm strain gauge device. All Rights Reserved. I have some challlenges with my Cx7 mazda suv. Get a fair & transparent quote instantly before booking. P0191 is a diagnostic trouble code (DTC) for "Fuel Rail Pressure Sensor Circuit Range/Performance". Is It Safe to Drive with the Check Engine Light On? You can absolutely save money by doing it yourself. After doing some research the ecu thinks there's a low fuel pressure problem. This includes the sensor itself, its connector, and the wiring that goes to the ECU. Depending on whats causing it, this may lead to performance issues, lack of power, or black smoke caused by the engine running rich. In some rare cases, it can be a problem with too high fuel pressure. As its name may suggest, the fuel rail pressure sensor is located on the fuel rail. Magnus you are awesome. However, precautions are to be made, while checking the output using an oscilloscope. Get a quote and book an appointment online or speak to a service advisor at 1-800-701-6230. Finding a trusted mechanic at a reasonable price can be extremely difficult. If the fuel rail pressure sensor is giving inconsistent readings, the power control module (PCM) will store the P0191 trouble code. Repair wirings if you get any strange values from there but the signals are okay when measuring on the sensor. I really think you have single handedly led me to my poor performance issue on my Audi's driveability. Check somewhere under the intake manifold, and Im sure that you will find the injectors, fuel rail, and the fuel rail pressure sensor. 6.4L High Pressure Common Rail Basic Information. Please see our, Jeep Cherokee L4-2.4L - Car is shaking or vibrating Inspection - Houston, Texas, Ford Explorer - Car is not starting - Houston, Texas. The purpose of this is to confirm that the sensors circuitry is unimpaired. However, you should refer to the manufacturers service manual, to do this comparison. The fuel rail pressure sensor limits the ability for fuel to get left inside of the fuel line. Where is the fuel rail pressure sensor located? You can absolutely save money by doing it yourself. Our certified mobile mechanics make house calls in over 2,000 U.S. cities. This sensor is on the front of the left fuel rail. 5-volt reference, ground and signal wire (pressure voltage signal), which sends the reading to the ECM / PCM. The high pressure fuel injection pump increases the fuel pressure up to 169.96 MPa (24,650 psi) and delivers fuel to the fuel rails through 2 high pressure lines, 1 per . Explained the issues he found and how he will fix it. The high pressure fuel injection pump increases the fuel pressure up to 169.96 MPa (24,650 psi) and delivers fuel to the fuel rails through 2 high pressure lines, 1 per . If you try to accelerate, your engine will not have an efficient fuel supply, resulting in poor acceleration. 8 Reasons Why Your Car Engine Is Sputtering And How To Fix It, 3 Symptoms Of A Bad Tire Pressure Sensor and Replacement Cost, P0190 Code - What It Means and How To Fix It, Symptoms Of A Bad Airbag Sensor and Replacement Cost, 8 Symptoms Of A Bad Fuel Pump and Replacement Cost, 8 Symptoms Of A Bad Fuel Injector and Replacement Cost, 5 Symptoms Of A Bad Fuel Pump Relay and Replacement Cost, 15 Different Types of Sensors in a Car and Their Functions, 4 Symptoms Of A Bad Steering Angle Sensor and Replacement Cost, 7 Signs Of A Bad Intake Air Temp Sensor and Replacement Cost, Car Wont Accelerate But RPMs Go Up: Causes & Fixes. Kanstantsin arrived early. CATALOG:http://www.autodiagnosticsandpublishing.com/Software_Catalog.htmlFuel Rail Pressure Sensor Quick-FixThe Fuel Rail Pressure Sensor value is used by th. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. . This pressure gauge should be connected to the service port, while considering all the safety aspects. LEARN MORE. Thanks. The fastest way of fixing the P0190 trouble code is by checking the fuel rail pressure sensor's electrical circuit. The power control module (PCM) regulates the amount of fuel that is released into the combustion chambers by controlling the fuel injectors. Following these three simples steps will help you to get a clear statement. Save my name, email, and website in this browser for the next time I comment. One fuel pressure sensor is for the low pressure pump and one fuel pressure sensor is for the high pressure pump. Certified Automotive Diagnostic Technician. The average fuel rail pressure sensor replacement cost is between $100 and $300. Once we are able to diagnose the problem, you will be provided with an upfront quote for the recommended fix and receive $20.0 off as a credit towards the repair. The FRP sensor nominal output varies between 0.5 and 4.5 volts, with 0.5 volts corresponding to 0 MPa (0 psi) gauge and 4.5 volts corresponding to 26 MPa (3771 psi) gauge. Keeping in mind the higher rpm the less vacuum on intake . When the battery was arched, the power surge had went through the vehicle and caused some circuits to fail. Please note that the contrary is not true. I have checked the wire from the PCM to the connector at the FRPs and its ok. Back probed the wire to the PCM, no voltage. The ECU then decides on the correct fuel supply measure. The fuel delivery pressure switch is located at the top left of the engine in the fuel injection pump supply tube, forward of the secondary fuel filter. To test the fuel rail pressure sensor, you first need a multimeter. 2. While JL's Auto Solution tries to keep the information up-to-date and correct, there are no representations or warranties, expressed or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the information, products, services, or related graphics contained in this Video for any purpose. For 2002-2004 Ford Taurus Fuel Rail Pressure Sensor Connector Motorcraft 93269TQ. It means that the signal is above the pre-calibrated limit for a pre-calibrated time made by the manufacturers. It is a part of vehicles fuel system and designed to monitor the fuel pressure that is present at the fuel rail. In most cases, this will be an electrical issue with the fuel rail pressure sensor or its wiring. Operating a vehicle while this code is present could cause the car to stall out or hesitate while driving. Technically, it can mean that either the fuel pressure is too high or there is a problem with the signal from the fuel rail pressure sensor. Fuel pressure sensor wiring repair 20$ to 70$, Fuel pressure regulator hose replacement 10$ to 30$. If this happens frequently, the fuel rail pressure sensor might not be working properly enough to send the correct information to the vehicles onboard computer. Here is a more detailed list of the signs of a bad or failing fuel rail pressure sensor to look for: As already mentioned, the fuel rail supplies the cylinders with the same fuel. Then, make sure the fuel pump can deliver a full charge, by either actuating the fuel pump using a scanner or manually energizing the fuel pump at 100% load. I'm starting to think its my pcm because also my bank 2 sensor 2 o2 sensor on a scanner says no voltage even with a new sensor and the old one but there is voltage to the plug. The most common symptoms of a bad fuel pressure sensor are difficulty starting your car and acheck engine lighton your dashboard. I hope the videos helpful for you!And Thank you for viewing!Have a great dayYou cant really break it if its already broken! Please subscribe!!! If you are still not sure where the sensor is located, the owner's manual should have information . The P0193 code indicates that the engine control unit gets a too high signal from the fuel rail pressure sensor. Pennzoil vs. Mobil 1 Oil: Differences & Which Is Better? Thank you Kanstantsin. To do this, youll have to connect the alligator clip to the ground and then attach the test lights probe to the signal wire at the sensors connector. Connect the diagnostic scanner and check the values coming from it. So, had to go to AUTO ZONE and had them test it and the code shows P0193 FUEL RAIL PRESSURE SENSOR. Replace sensor if faulty. The sensor is used to monitor the fuel pressure. Remember that you will handle fuel, though, which can ignite if you are unlucky and not cautious. In 05 they abandoned that rear vacuum connection and they put a wye on brake booster hose . The statements expressed above are only for informational purposes and should be independently verified. You can also notice strange problems with the performance of your car engine. Stalling. This can be caused by a faulty fuel rail pressure sensor, wiring issues, or an actually too high fuel pressure. Some causes are a loose fuel gap or a vacuum leak. if you want to reach out to me and get a message to me hit me up on clays ac and auto repair on the facebook And if you have any questions its easier to message me straight through FacebookWhy should you Subscribe to my channel ? How can you tell if a fuel pressure sensor is bad? Compare reading at the fuel pressure gauge. The Specs and Initial diagnostic process is pretty standard. Related: Bad Camshaft Position Sensor Symptoms. Diesel Pressure Sensor TestingAmazon Printed Bookshttps://www.createspace.com/3786463Amazon Kindle Editionhttp://www.amazon.com/Diesel-Common-Injection-Autom. costs, Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance. If the fuel pressure is normal, they will use an oscilloscope to test the connector and wiring of the fuel rail pressure sensor. My TDCI has suffered intermittent glow plug warning light coming on, turbo cut out and occasional engine cut out. It is a part of vehicle's fuel system and designed to monitor the fuel pressure that is present at the fuel rail. The engine may take a few cranks longer than normal to start and in more serious cases may not start at all. The fuel pressure sensor is located in the fuel line near the fuel tank. Whether your car is a RAM with a Cummins engine or a Ford, or a Volvo or any other brand, a scan tool is your first ally to find out whether your rail pressure sensor is faulty or not. Jiffy Lube Vs. Valvoline Oil Change: Differences & Which Is Better. Some manufacturers can design their sensors to output other form of signals. With 5 volts shorted to signal rail pressure will read 0, with the sensor unplugged rail pressure will be 227000 kpa. It determine if the sensor should be replaced. We demonstrated where the fuel pressure sensor is located on Ford Focus third generation but the video may be helpful on other ford cars too:Ford Focus Fuel Pressure Sensor LocationFord Fiesta Fuel Pressure Sensor LocationFord Mustang Fuel Pressure Sensor LocationFord Flex Fuel Pressure Sensor LocationFord Edge Fuel Pressure Sensor LocationFord Escape Fuel Pressure Sensor LocationFord Explorer Fuel Pressure Sensor LocationFord Fusion Fuel Pressure Sensor LocationFord Taurus Fuel Pressure Sensor LocationFord F150 Fuel Pressure Sensor LocationFord Expedition Fuel Pressure Sensor Location High Pressure Fuel Sensor: https://amzn.to/31DLy7P Mechanic Tool Set: https://amzn.to/2UUwqzR Scanner That We Use: https://amzn.to/30f3HbC Check out our Amazon Store for the tools and parts that we use: https://www.amazon.com/shop/worldmechanics Our Website: http://mechaniclifestyle.com\r\r Our Baby Girl Channel: https://goo.gl/WiVs8Y\r Our Second Car Channel: https://goo.gl/XB6fHq\r Honest Product Review Channel: https://goo.gl/sMPQXk\r GoFundMe Link: https://goo.gl/pUife3\r\rOur Most Popular Videos:\r Bumper Repair: https://goo.gl/XBe4Sh\r Missing Wheel Lock: https://goo.gl/5n4a5i\r Bearing Replacement: https://goo.gl/JSNDnZ\r Restore Headlights: https://goo.gl/qVhDkf\r\r Cameras \u0026 Gear Used For This Video \r\rCameras\rPanasonic Lumix FZ300: http://amzn.to/2BNWtNA\r\rTripod\rPolaroid 72-inch: http://amzn.to/2iVTmP4\r\rMicrophone\rPolaroid Pro Video Condenser: http://amzn.to/2krpSsA\r\rLight\rNEEWER 160 LED CN-160 Dimmable: http://amzn.to/2jjg9Bd\r\rComuter for editting\rLenovo ideapad 310: http://amzn.to/2kqUNFl\r\r Other Equipment and Gear that I use \r\rCamera\rSony HD Video Recording HDRCX405: http://amzn.to/2jk8nqB\r\rGoPro HERO5 Black: http://amzn.to/2ktNKfj\r\rExtra Computer For Editting\rLenovo Ideapad 510: http://amzn.to/2ktOuB7\r\r Like Us on FACEBOOK: https://www.facebook.com/worldmechanicsofficialpage \r\r LIKE \u0026 SUBSCRIBE for MORE DIY VIDEOS that could SAVE YOU BIG $$$$$$$ !!