Since the fuel pressure regulator is given specific air/fuel mixture directions from the PCM, it should always maintain the proper mixture. There is a hose assembly with what looks like the pressure sensor.It's called a 'feed line' and it's part # is CV6Z9C047D. With a wide range of functions and measurements available along with an integrated jaw design that ensures tight and accurate readings every time. How to Torque a Bolt Without a Torque Wrench [3 Steps], A Troubleshooting Guide: Electric Impact Wrench Not Working. The Motorcraft Fuel Injection Pressure Sensor sends electronic signals to the engine control module that communicate the fuel rail internal pressure. It's apparently relatively common, so that could be worth looking into. This will secure the fuel rail sensor to the fuel rail. It Has Been A Great Car. Vehicle parts will eventually become ineffective at some point. Now, keep in mind that this isnt the only time youll need it. I no longer have the gas smell and I've had the EVAP leak code once since, I'm sure for a vacuum line somewhere. You can also use it for automotive electronic circuits, computer circuit boards, power supplies, home appliance circuits, electrical wiring testing, and signal circuit applications, and much more. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. Step 2: Monitor the dash for the fuel level and for any engine light to appear. CAT III 600 V safety rate makes this sophisticated meter safe enough in your work area so you dont have to worry about accidents while still being able to get quick and accurate readings. This set of cleaning tools will allow you to keep your sensors clear from any obstructions. During the test, listen for any engine cylinders not firing correctly and feel for any vibrations. E8EA2505-358E-45D4-A98A-3A7921528C36.jpeg. The high pressure fuel pump is located on the driver's side, between the air intake and the fire wall. In an overly rich scenario, there is not enough air for the mixture to achieve combustion; if there is too little air, the combustion will also fail to occur. The AAA came and found codes in there for the fuel pressure regulator/fuel pressure sensor. Author. If you have any questions about the process, be sure to Ask a Mechanic for some quick, helpful advice. SET YOUR VEHICLE Get an exact fit for your Ford Transit Connect Make Model Engine 1-4 of 4 Results GP Sorensen Fuel Injection Pressure Sensor 800-90048 Part # 800-90048 SKU # 821875 3-Year Warranty Check if this fits your Ford Transit Connect I fixed up the Vent solenoid. YourMechanic All rights reserved. So, we need to lower the fuel tank to replace the sensor? I really only use the Torque app as a temporary or quick look at a DTC code if I have nothing else with me. Its great for all types of electricians because it offers true RMS measurements on non-linear loads without any distortion. They have probes colored in red and black for positive and negative terminals. 1 Answer Location of fuel pressure sensor for 2010 Ford focus 2.0 liter se model Posted by Lloyd Janney on Oct 13, 2015 1 Answer Jamie Expert 49 Answers Call dealer ask for location and tools required to remove Posted on Oct 13, 2015 Add Your Answer Video Photos Related Questions: 0 helpful 1 answer Jan 09, 2022 2010 Ford Explorer 0 helpful 1 This pinpoint test is intended to diagnose the following: Fuel tank filler pipe vent tube, if equipped Fuel tank filler pipe Evaporative Emission (EVAP) system Fuel tank inlet check valve (part of the fuel tank) Would it include the hose assembly? Obviously, a check engine light on its . This indicates a problem is in the EVAP pressure sensor or as I've heard it called..the fuel tank pressure sensor. If it doesn't get changed, You will come across issues with the performance Having the fuel burn greatly is the key to maximizing Your miles per gallon. Ford OE Fuel System Components (3.2L) 1. Oh, and my EVAP System shows incomplete most of the time as well on the Torque app. So I'm researching the codes and where what is . Sell it yourself Fuel Pressure Sensor. Also, they keep the fuel passages clear so that there is no abnormal pressure build-up from within. I first had a P0446 code. Check all of the connections for any leaks and sniff the air for any fuel odors. Too much fuel pressure can ruin injectors. Pressure Sensor Fuel tank pressure sensor location JONSOLOW13 MEMBER 2010 FORD FOCUS 2.0L 4 CYL 2WD AUTOMATIC 195,000 MILES Need to replace the fuel tank pressure sensor. Forscan says the fuel pressure is 4000kpa with the engine turning over. Heres a really great writeup from AxleAddict on exactly how to go about testing your Transit Connects fuel pressure regulator. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle's handling . You're likely beating your head unnecessarily against a wall if you're trying to get the vehicle ready for emissions testing. Pressure sensors are key components when it comes down to your car's performance. I used an oscilloscope to look at the before and after replacing a fuel metering valve on the high pressure fuel pump.the engine ran ok, except at idle when it would rev up and down with an uneven engine speed.I could see a wave in the fuel rail signal voltage ( middle wire on the sensor at the end of the fuel rail) also it looked like that was being controlled by the power train control module, because the duty cycle of the fuel metering valve was changing when the engine speed changed.I fit a new valve and the engine ran and idle fine.thanks for watching The ECU then decides on the correct fuel supply measure. The only Fuel Pressure Sensor I've been able to find at any of the parts stores, rock auto, amazon, etc. Before purchasing a new fuel pressure regulator, its a good idea to check and make sure that its the part that you need to fix your Transit Connect. Reduced or Increased Engine Performance Your boost pressure sensor tells your ECM the actual output of your turbo or supercharger, so if it's not reporting accurate numbers, the ECM will adjust to faulty readings. If the regulator has failed completely, the vehicle will crank, but not start at all. Designed as a direct-fit All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only. Happy to help. Intermotor is a complete engine management import line that includes ignition and electrical relays, switches and sensors Ford Transit-150 / Transit-250 / Transit-350 3.5L 2019, Fuel Pressure Sensor Connector by Standard. I believe the sensor comes as part of a hose assembly and is near the charcoal canister wherever that is. is a Fuel Rail Pressure Sensor which is on the fuel rail under the hood. The Fuel Pressure Driver Module (FPDM) takes care of that. In the event your Ford cranks easily, but doesnt start within the first five or six revolutions of the starter motor, you may have a faulty fuel pressure regulator. Pressure sensors are key components when it comes down to your cars performance. eurogranada. In the event you have these symptoms, it is best to have the entire fuel system inspected by a qualified Ford fuel system technician. It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page. However, when choosing, you need to decide upon your budget and pick the best option. Step 7: Clean the fuel rail with a lint free cloth. . The low-pressure fuel sensor is located close to the middle of the fuel rail and is connected to the ecu. On average, the cost for a Ford Transit Connect Fuel Pressure Sensor Replacement is $177 with $82 for parts and $95 for labor. Listen for the fuel pump to activate and turn off the ignition after the fuel pump stops making noise. Fuel Pressure Regulators do exactly that, regulates your fuel pressure. Remove any brackets that may be in the way of the fuel rail sensor. If anyone could provide some guidance on where to be begin looking it would be greatly appreciated. A bad fuel pressure regulator can cause all sorts of problems. Motorcraft is the way to restore the performance of your vehicle. To avoid such problems in the future, it is always a good idea to invest in fuel injection maintenance kits. does not research or authenticate any of the Answers provided. Guage: 14. It also saves wear and tear on the injectors themselves. This device can measure 10 A (20 seconds overloading), resistance, continuity, and frequency with Min/Max readings to record signal fluctuations! Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, Ford Transit-150 / Transit-250 / Transit-350 / 3.5L 2019, Fuel Injection Pressure Sensor by Motorcraft. If you have little knowledge about the location of the sensor, refer to the car manual. (adsbygoogle = window.adsbygoogle || []).push({}); Return to Mk6 & Mk7 - Third Generation Transits, Users browsing this forum: Majestic-12 [Bot], scsmedia, trannyfreak, Transit Mk6 & Mk7 Forum. Check for any wiring that may be broken or damaged around the fuel rail sensor. The protective features of this multimeter make it perfect for use in hazardous areas. There might be gas leaks, which need to be looked into pronto. 32.85 + 14.99 P&P FUEL RAIL HIGH PRESSURE SENSOR FOR FORD TRANSIT MK7 MK8 TRANSIT 2.2 EURO 5 TDCI 30.99 + P&P GENUINE Fuel Rail HIGH Pressure Sensor for FORD Transit MK7 2.2 2.4 3.2 TDCi 35.55 + 14.99 P&P Check if this part fits your vehicle Select vehicle Hover to zoom Image not available Have one to sell? Removing the spare gave me plenty of room and I was able to sit up behind the axle. WHERE IS THE FUEL PRESSURE SENSORIf you have Ford and you are trying to find where the fuel pressure sensor is located w.. If there is anything that you would like to add, please feel free to leave a comment below. Get a free detailed estimate for a repair in your area. Now that you have a general idea of the acceptable voltage levels from the manual take a look at the multimeter readings. All of the materials together provide the connectors with prolonged life and superior performance in harsh environments, Fuel Tank Pressure Transducer Sensor Connector, Meets strict Ford Motor Company standards, Sold in pairs for convenient installation. Keep in mind that his sensor is designed to measure very small changes in pressure and vacuum. Name: Steve. I was hoping that there was enough room between the top of the tank and body to slide a hand and remove it. The log book says Tran connect lx tdci lwb gy53lzn. . Step 1: Park your vehicle on a flat, hard surface. This is a symptom of the brakes not being applied correctly. Buy 2022 Ford Transit Connect Fuel Pressure Sensor. Keeping consistent pressure to the fuel injection system is vital to the efficient operation of any engine. Once you connect the probes to the desired sensor, the multimeter begins to display its findings, and voila! If you are looking for a premium multimeter to test your fuel sensor without breaking the bank, this is the one for you. Under acceleration, the vehicle should accelerate smoothly no matter how hard or light the gas pedal is depressed. We research hundreds of models each Built-in fuse tubes allow you to avoid the inconvenience and stress of replacing fuses, while also avoiding any possibility that your tool might get fried if anything happens on site (explosion). Do Not Sell or Share My Personal Information, 2023 Super Duty Order Tracking / No Off Topic Please, https://en.wikipedia.org/wiki/Inch_of_water], https://www.dps.texas.gov/rsd/vi/Misc/faq/faq_obdii.htm. JavaScript is disabled. Older thread, but it helped me out. Could you supply me a diagram to show its location? The symptoms of a bad fuel pressure regulator are similar to a bad fuel pump or bad fuel filter. So actually what's being read by Torque is a voltage number, not a psi number. And I Cant See Where It's Fuel Pressure Specs For Zetec 16 Valve 2 Liter Engine? The fuel filter needs to be replaced every 30,000 miles or so. One of the most common issues with any vehicle, including the Ford Transit Connect, is when it has fuel pressure regulator issues. This will give you an idea of the right voltage specifications. A fuel injected vehicle, with proper fuel pressure, will start up quickly, if no other malfunctions are occurring. If you go into the Torque Ford FTPRES PID and change the scale from PSI to Volts you'll see, and you'll feel better. Need to replace the fuel tank pressure sensor. This is important because any anomalies in your fuel pressure can directly pull down your acceleration. NOTE: Use IDS 63 DVD or a later version. The design of the KAIWEETS Digital Clamp Meter combines both a high-resolution digital display and a rugged case to withstand rough use. I will be tearing into the job, but it would be good to know. FORD FUEL PRESSURE SENSOR LOCATION. *Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared payment. Copyright 2023 Leaf Group Ltd. / Leaf Group Media. I guess this was a garage following Ford's procedures. A forum for all things Ford Transit related! Give the FTPS a 1/4 turn to the right and lift it out. Here are our top recommendations. The next step is going to be testing it to see if it holds pressure, and if so, the right amount of pressure. On the other hand, you can expect high-quality performance and durability with any multimeter under $100. VoltAlerts noncontact technology is the perfect way to get accurate readings on your electricity use. Generally, you can either choose to buy a multimeter under $50 or push your budget up to $100. As the box is custom-built for your cars model, you will find all the tools you need. Ford Year: 2006 UK/Ireland Location: Dorset Posted January 21, 2017 21 hours ago, Criot said: Fuel pump has been replaced as diagnostics showed an issue with it, Diagnostics provide clues, but they can be misleading. Put these aside. Today, we will teach you how to test a fuel pressure sensor with a multimeter. Put on safety glasses and protective clothing. I had reserved a bay with lift at the local DIY place and the spare tire was off (different problem). I think who ever made up the Torque app plugin didn't get it right. Step 3: Turn the ignition key on. The Motorcraft Fuel Injection Pressure Sensor sends electronic signals to the engine control module that communicate the fuel rail internal pressure. Place a small drip pan under the rail and place a towel over the port. The Fora platform includes forum software by XenForo. Displacement: 3.7 Transmission: 6-SPEED AUTOMATIC Doors: 3 Model Number: E1Z Package Code: 101A Drive Type: RWD Breaks: HYDRAULIC Restraints: DUAL FRONT AND SIDE . When youre trying to troubleshoot a fuel sensor, you might think its as simple as checking for continuity. Ford Transit-150 / Transit-250 / Transit-350 /. Fluke is one of the best-known companies that produce multimeters, especially for professionals. Follow each step sequentially to get accurate results. If the problem still persists, you might want to pay a visit to your local technician. Find many great new & used options and get the best deals for (1) Tire Air Pressure Sensor TPMS Metal Valve For Ford Transit Connect 2014-17 at the best online prices at eBay! A bad fuel pressure regulator can cause all sorts of problems. My not so retro 2013 transit 2.2. diesel has been having issues. Remove the mounting hardware from the fuel rail sensor. owners, Over 25,000 topics, from beginner tips to technical January 2022 Jason, MAZDA6 shuts down while driving fuel pump not monitored, may be no engine light etc. So, I don't think that sensor is your problem. I tried to start it up but now I am only able to get 800kPa fuel rail pressure where as before I could get up to 4000kPa pressure before I'm assuming the PRV would relieve the pressure. The engine of a car is a very complicated piece of machinery that has just the right amount of fuel and air to run A steering angle sensor fails if the Traction Control Light illuminates, the steering wheel feels loose, or the vehicle drives differently. I now have a P0442 code. Like Project said, if you ever actually had 4800 psi in that sensor it would be in some type of catastrophic explosion as the Expy was turned to schrapnel. Driving a car with malfunctioning sensors can prove to be quite dangerous. Screw in the mounting hardware finger tight. The first step to begin the test is to disconnect the sensor from the car. With an auto-voltage selection system, it can detect voltage without ever contacting any wires or nodes! However, it does save you from the trouble of investing in a new pressure sensor system entirely. Take the fuel rail sensor off the fuel rail. P0174, The Car Was Running Fine Before I Replaced Fuel Filter. Check the dash for any engine light. This is a handy skill every driver should have in order to determine what issues the car is facing. We have a fault code of p0251 so we are looking to replace the fuel regulator, but to do so I need to know where to find it, as getting another part typing in the make and model and item required is showing 3 or 4 different looking parts non of which I seem to be able to locate. Step 4: Remove the engine cover it there is on on top of the engine. Bring your vehicles fuel system back to its top shape with this top-notch part. This range does not include taxes and fees, and does not factor in your specific model year or unique location. Now that you have established that the sensor works just fine, you need to check out the wiring. So without further ado, lets jump right to it! Year: 2018 Make: FORD Model: TRANSIT CARGO Trim: 150 Vehicle Type: VAN Body Type: FULL-SIZE Body Sub Type: CARGO Engine: 3.7L V6 275HP 260FT. Socket Wrench vs Ratchet: Which One is Better? A poor fuel pressure regulator can also cause your Ford to stall while idling or driving. EC06688E-C923-4D2A-93EE-894EB8C7760C.jpeg. As the fuel pressure decreases, there is an electrical signal sent to the fuel pump to demand more fuel pressure. These symptoms can also occur with a plugged fuel filter, failing fuel pump, or faulty PCM. Designed specifically for your vehicle, Motorcraft products Ford Transit-150 / Transit-250 / Transit-350 / 3.5L 2019, Fuel Pressure Sensor by Dorman. As an amazon associate, I earn affiliate commissions from qualifying purchases. Our Pro + Boost units connect to both the fuel rail and turbocharger boost sensor for enhanced performance. (page 266). It can be used as a clamp meter or a touch voltage tester. If your engine light comes on after replacing the fuel rail sensor, then there may be further diagnosis of the fuel system needed or a possible electrical issue within the fuel system. Sensor in hand, 1-1/6" deep well chrome socket, pulled fuse 56 and ran the car until it quit, swapped the sensor, put the fuse back in. I finally solved the mystery. Pick Up In-Store. Feb 13, 2021 at 4:30am. Also, install the intake if you had to remove it. In essence, a multimeter is a device the allows us to test the flow of currents in a circuit. P0214, P0190, P0191,P0192, P0193, P0194. There is about half a tank of new diesel in the tank. This is very important and must not be overlooked because the dirty fuel filters and clogged fuel lines are some of the main indicators of a failing fuel system. The fuel system is one of the critical systems of any vehicle. Here are a few of the most common symptoms of a bad fuel pressure regulator: If you have most of the symptoms listed above, you may have a bad fuel pressure regulator. Back to Subforum. Transit Woes. some factory options. [. Could you supply me a diagram to show its location? The fuel filter needs to be replaced every 30,000 miles or so. year to help you gain confidence about one of your largest purchase decisions. Take the fuel rail sensor off the fuel rail. Thanks, Jon Designed as a direct-fit replacement of your Ford Transit-150 / Transit-250 / Transit-350 / 3.5L / 3.7L 2019, Fuel Tank Pressure Transducer Sensor Connector by Motorcraft. Once connected, your multimeter should get right to work and start displaying values on the screen. At various points within the car, sensors are constantly monitoring the fuel pressure. Its true-RMS voltage makes it highly sensitive to any kind of waveform fluctuations caused by power quality issues or non-linear loads such as fluorescent lamps and motors. I can't seem to find that part for the 1.6L '13 escape. It's located on a frame crossmember above the spare tire, if memory serves correct. has a Fuel Pump that operates on 6-12 volts depending on load, that supplies fuel under pressure to the high pressure Fuel Pump. The fuel rail is where intake air and fuel are blended prior to injection into the engine's cylinders. View and Download Ford TRANSIT 2017 owner's manual online. The pressure sensor, which is normally positioned inside or on top of the tank, works to detect the pressure in the fuel system, with the end goal of identifying . So, in my 2003 Expedition, I am looking at everything because the EVAP system is never completing. A bad control valve may arise. The fuel rail is where intake air and fuel are blended prior to injection into the engine's cylinders. It will cost much more to replace a defective sensor and diagnose it before it is too late. What Happens to Sensors if They are Dirty? is a two-speed mechanical returnless fuel system (MRFS) uses a single container fuel tank. Related repairs may also be needed. Location: At Fuel Rail. I know on other vehicles that this sensor is typically located on top of the fuel tank. Once you have received the multimeter of your choice, we can finally learn how to test a fuel tank pressure sensor. Step 2: Shut the engine off and open the hood. Most modern vehicles have the fuel pressure regulator mounted on the fuel rail. I replaced the high pressure fuel pump and it solved that issue. The gas tank might become loose. Step 1: Reconnect the ground cable back onto the batterys negative post. The Questions and Answers on this page are the statements and opinions of their respective authors and not VehicleHistory.com. Location-Fuel Rail. Vehicle History's team of automotive experts brings you the most accurate and up-to-date used car information. I drove both left side wheels up on ramps, put the jack under the frame for support, removed the spare and took a look. Labor costs are estimated between $229 and $289 while parts are priced at $100. I don't know that you can change the sensor without lowering the tank even a little bit. They also connect to the fuel rail. If you think that you may need a fuel pressure regulator for your Ford Transit Connect, they are relatively affordable. That would help find any leaks too. Flat rate pricing based on labor time and parts, Hand-picked, community-rated professionals, Trusted mechanics, rated by thousands of happy car The AstroAI digital multimeter is a 6000-count meter, which is enough for testing the fuel sensor among other things. Basically P0453 means the PCM (Powertrain Control Module) noticed the EVAP Pressure sensor or FTP is indicating a higher than normal pressure (above 4.5 Volts) in the EVAP system. Designed as a direct-fit. But if you want to try, I would remove the drive shaft and that should allow you room to get around to the top of the tank. Check the condition of the brakes for proper adjustment. Drop the spare tire and take a look. While testing will need to be performed to verify the failure, if any of these symptoms are present, a faulty fuel pressure regulator may be to blame. Cant find the fuel pressure regulator. Ensure that the connection is good. Some people say that that sensor is really just sending a voltage from 0-5v to the ECU and the higher the voltage (closer to 5v ) the lower the tank pressure. The fuel pressure regulator controls the fuel pressure in your Fords fuel system, maintaining the proper pressure needed for your vehicle to run optimally. This is a generic code, which indicates that it has the same meaning for the Ford Transit Courier as it would any other vehicle.. P0191 is typically caused by a bad fuel pressure sensor, fuel pressure regulator, or an issue with the fuel rail pressure sensor . That sucks this is my handicap van and my only means of transportation it only has 3,500 miles. Most modern vehicles have the fuel pressure regulator mounted on the fuel rail. So you need to use a multimeter, right? Tire Pressure Sensor Displays if the system detects a fault with a tire pressure Fault sensor or the spare tire is in use. The Ford transit low pressure fuel sensor location is by the middle of the fuELRail and connected to the ecu. Location: At Fuel Rail. If there are no leaks, then the fuel trims in the data would need Hello and thank you for your question. Started and runs fine. Unplug and reconnect all the wires relating to the sensor to make sure they are properly placed in the right places. Designed as a replacement for your worn-out fuel system part, Will help optimize your vehicles performance and fuel efficiency. Ford Model: Ford Focus Mk 2.5 titanium 1.6 TDCI. If you'll notice, the unit is in "in H20" or inches water column. If you do not have a nine volt battery saver, that is okay. Where Is The Fuel Rail Pressure Sensor Located? I got some tank repair putty and filled the cracks. Get it with our Lifetime Replacement Guarantee and Free 90-Day Returns. Step 7: Clean the fuel rail with a lint free cloth. UK/Ireland Location: Devon. 3.5 LITER, 2013-14 Tank, WTurbo, LITER - OEM Ford Part # BU5Z9F972B (BU5Z-9F972-B) Toggle Navigation Step 5: Remove the wheel chocks. After you manage to locate and unplug the sensor, start your car and go get your multimeter. All that took me 10 minutes. The entire process took a couple of minutes at most. I have changed the fuel filter with a new one. Latest update and good news. Remove the nine volt battery saver from the cigarette lighter. A fuel rail pressure sensor is a component which has the ability to reduce evaporative emissions by allowing the engine just enough fuel so that it can run in the correct way. Ford Transit Connect Fuel Injection Pressure Sensor Buy Online. Before you learn the common rail fuel pressure sensor test, you need to get your hands on the right kind of multimeter. The fuel pressure regulator controls the fuel pressure in your Ford's fuel system, maintaining the proper pressure needed for your vehicle to run optimally. This is Keeping Keeping a car running at peak condition is a lot harder that most people think. The average cost for a Ford Transit-350 fuel pressure sensor replacement is between $328 and $388. P0173, These usually come with large LCD displays and offer safety protection in case your circuit overloads. Your vehicle is fitted with a diesel fuel conditioner module located behind the fuel tank. Think of it like a damn with a river of fuel behind it. While it will most likely occur while idling, it is not unheard of for the car to stall while you are driving down the road. This will cause an overall decrease or increase in engine performance. Fuel Tank Pressure Sensor-The fuel tank pressure sensor helps in many ways, most importantly by saving fuel, minimizing environmental pollution, and preventing damage to the engine. Install any brackets that you had to remove to get the old sensor off. . Both options can cost thousands of dollars. The Ford transit low pressure fuel sensor location is by the middle of the fuELRail and connected to the ecu. The The job of the electronic spark control is to control the engine timing. There may even be instances where problems with a fuel rail pressure sensor leads to an engine simply cutting out during normal operation. Are the values different or within range? 2023 Bring your vehicles fuel system back to its top shape with this top-notch part. So, before you go decide to make your purchase, establish a set budget to help you narrow down your choices. Vehicle parts will eventually become ineffective at some point. This professional digital clamp meter has an automatic shutdown feature that makes battery changes easier by preventing buttons from being pressed accidentally while the meter is in storage. I did with my 2003 for a few years. If the fuel pressure regulator malfunctions or fails completely, one or more symptoms will occur. This is one of the most excellent multimeters for testing fuel sensors as well as other voltages and currents. Fuel pressure regulators in general are easy to get to, although the difficulty reaching them will vary by model year and the engine equipped. Fuel Pressure Sensor Location 2007 F-150 5.4L I have a P0453 code which indicates high voltage from the Fuel Tank Pressure Sensor. So don't ditch your Expy on readings from an open source app like Torque. Remove the mounting hardware from the fuel rail sensor. When looking for budget ones, try to look for those that provide various testing capabilities and feature easy operation. Constant 5.0 Volt Earth wire Trigger pcm wire measuring volts Broken wires can cause the sensor not to function. With a clamping range of 200A and a CAT III 600V safety rating, this multimeter is suitable for automotive, industrial, and home usage. Your gas tank needs to be in top shape. SENSOR - FUEL INJECTOR PRESSUR. This part can also be called the "knock sensor", as it monitors any unusual knocking, or vibration that may be happening in the engine. When comparing, if the values are not wrong, this doesnt mean that your pressure sensor is fine. Step 4: Use a combustible gas detector. 2009 - 2014 Ford F150. We Have A 2000 Focus Zx3. Fits Transit Connect (2014 - 2016) EcoSport; 1.0L. When a fuel rail pressure sensor begins to malfunction, there are some primary symptoms which alert you that there is something wrong.