2008 Silverado Fuel Rail Pressure Sensor Location

•Disconnect the ECM connector and the fuel pressure regulator connector. 6L diesel engines and dual fuel tanks. Normally no driveability issues with it. One of the ways is when your car shuts down. To do that you need to run the vehicle for about a minute and then turn it off and remove the vacuum line from the regulator -If fuel leaks out, it needs to be replaced. My symptom was the oil pressure gauge pegged at 80 psi on my 2007 GMC Sierra Classic. It's part of the evaporative emissions system (commonly referred to as. The sensor is located on the back side of your fuel rail and communicates with the fuel control actuator (FCA) via the trucks ECM to maintain the desired pressure in the fuel rail before being sent to the injectors. Re: Fuel Rail Pressure problem 2006 F-150 XTR Post by thefordmaniac » Sun Aug 05, 2012 7:30 pm check the fuel filter first. Dorman Products - 911-260 : Fuel Vapor Pressure Sensor. This Ford OEM fuel rail pressure sensor is great when you need to replace a worn out part that was included in your 6. First you need to test if your truck has a broken fuel pressure regulator. Rail pressure is self-explanatory; it is the pressure inside the rail. 6 Duramax LBZ and LMM. If I fill the tank it will start to work again until I get to about 3/4 of a tank, then it cuts out again. Learn how we and our ad partner Google, collect and use data. P0191 Meaning The FRP sensor is a diaphragm strain gauge device. The sensor is attached directly to the body of the side fuel tank. General Motors LLC (GM) is recalling certain model year 2012-2013 Chevrolet Silverado HD and GMC Sierra HD vehicles, equipped with 6. fuel pressure regulator vs. 3 was a flex fuel vehicle, so should be pretty much 58 psi at the rail. What you are looking for is the pressure to drop to near zero. 6L 2008, Fuel Injection Pressure Regulator by Genuine®. The signal is used to control the output of the fuel control actuator, to make adjustments to the fuel and timing. The rail stores pressurized fuel (25 to 180 MPa) that has been delivered from the supply pump and distrib-utes the fuel to each cylinder injector. 6L Duramax LLY. Told about $350 for part, but cannot locate equivalent part on any auto parts sites. If you see the pressure dipping when getting in the throttle you may want to check your fuel filter and begin planning on a fuel pump swap. to find out it was a bad map sensor. This caused me to clean both filters- the fuel pickup in the tank and the actual fuel filter. 0L Fuel Rail for quick and easy monitoring of your aftermarket Fuel Pressure Sensors. Product Description Bosch Fuel Rail Pressure Sensor Chevy - GMC 06-10 6. Observe the Fuel Rail Pressure Sensor parameter with a scan tool. just started up my truck tonight. Free Same Day Store Pickup. For all S40s, the fuel regulator or sensor is located on the end of the fuel rail. Ford part number: BC3Z-9F838-A (BC3Z9F838A). The difference between a brass pressure sensor and a stainless steel pressure sensor is similar if we think about it in these terms: Brass Pressure Sensor = Ruler Use a Brass Pressure Sensor where you need a good reference to what pressure is being seen. The latest version of the 6. Check here for special coupons and promotions. FUEL PRESSURE SENSOR -- This is a high quality, direct fit replacement fuel pressure sensor; Backed by 1-year, unlimited-mileage warranty. Not a diy replace where is the fuel preasure sensor switch located. Fuel rail. 4L Powerstroke Fuel Rail Pressure Sensor. We also provide inexpensive and guaranteed 3 day, 2 day, and Overnight shipping options, so if you need your Fuel Pressure Sensor tomorrow, eEuroparts. The information gathered is sent to the engine control computer. Shop with confidence. P1093 – Fuel Pressure Low during Power Enrichment. k3500 silverado vortec 454 possible fuel pressure regulator? It has 200k on it, and has a horrible low throttle input miss and a high idle at times. ) Along with any prevalent Diagnostic Trouble Codes, aka DTCs, other forum members will be able to help you get to a solution. The fuel tank pressure sensor is on the top of the fuel pump module, sensor just pushes into the module from the top of the tank. It is important to note that a failing fuel injector can also deprive the fuel rail of its operating pressure. The fuel rail pressure sensor provides feedback to the ECM, which regulates the rail pressure by varying the volume of fuel delivered by the high-pressure pump and/or controlling the flow of excess fuel from the rail to the fuel return system. A fuel rail pressure sensor (commonly known as a fuel pressure sensor) is used in many diesel and some gasoline engines. If you have a Flex Fuel engine, pray that you never have to replace the Flex Fuel sensor. What does that mean? This generic powertrain/engine diagnostic trouble code typically applies to most fuel injected engines, both gas and diesel since 2000. General Motors LLC (GM) is recalling certain model year 2012-2013 Chevrolet Silverado HD and GMC Sierra HD vehicles, equipped with 6. 6L Silverado Duramax LBZ. 5 -'10 Trucks ONLY Solves most P1093 and P0087 codes. Where is the fuel pressure sensor on my 2009 Chevy Cobalt and what does it look like? Service engine light on -dealership diagnostic testing says fuel pressure sensor. Your Chevy's P0452 trouble code indicates a problem with the Fuel Tank Pressure Sensor. 0t FSI and TSI engines. 0L Fuel Rail for quick and easy monitoring of your aftermarket Fuel Pressure Sensors. so on the fuel supply pipe look for this round object with the small rubber vac line. Again, it is either mounted in a distribution block or in the back of one fuel rail in the later Duramax engines. The fuel pressure sensor (4) provides a voltage signal to the ECM to indicated fuel rail pressures. One of the best ways to find top quality OEM or aftermarket Air, Fuel, Emission & Exhaust products is by asking professionals. These Fuel Pressure Sensors effectively measure fuel pressure in the fuel rail, alerting both the EVAP system and the fuel system to leaks. Fuel pressure sensor. truck did not start. eEuroparts. 6L Duramax LML Duramax LML Specs & Info. This information is sent to the engine control module (ECM) to assist in the fueling of the engine. Re: fuel rail pressure sensor/fuel pressure regulator Post by adi11010 » 20 Sep 2011, 02:36 Hello every one, if you were to search on internet, for the recalls on your volvo car you will see that this issue is one of the recalls, the dealer will fix this problem for free, search for volvo recalls. Hello looking for a bit of advice im fitting lpg kit to my x type and will fit a fuel pressure emulator but i need to know the location of the fuel pressure sensor so i can wire it through someone has give me the cars wiring diagram but i am really usless at understanding them and just need someone to point me to where the sensor is so i can connect to the wires from there or he location of. New OEM ICP Fuel Injection Pressure Sensor for Ford F-450 F-550 Super Duty 6. 8 V6, and it had very similar symptoms (fuel pressure regulator was bad/going bad), but I was just wanting to make sure. 6L Silverado / Sierra 2001-2004;. It has a code P0191. 2004 Explorer XLT 4. A faulty fuel pump or a clogged fuel filter will result in lower than normal fuel pressure at the rail. The sensors internal diaphragm deflection changes the. Took the vehicle to a buddy of mine and put it on diagnostics and it gave me the following reading : P0193 FORD Fuel Rail Pressure Sensor Circuit High Input All posts and details mentioned that if the fuel pressure sensor is not working properly the bakkie will have starting problems, poor performance and would not drive well. If I fill the tank it will start to work again until I get to about 3/4 of a tank, then it cuts out again. 6L 2008, GM Original Equipment™ Fuel Injection Fuel Rail Pressure Sensor by ACDelco®. 6L 2008, Fuel Injection Pressure Regulator by Genuine®. Fuel Pressor Regulator Replacement- Causes, Symptoms, Severity, and Estimated Repair Cost. I don't know where to check for this SENSOR. The Fuel tank pressure sensor checks the tank for pressure to insure there is no leak of gas vapors to the atmosphere (bad for enviornment). Sometimes if will die as soon as I turn the key, other times i'll let go of the key and it will keep trying to crank over. Learn how to replace it here. Openbay is an online source that connects you with multiple auto service professionals nearby who will compete for your auto repair and maintenance business. 3 v8 4wd Where is the fuel rail presure sensor located on a 2008 chevy silverado 4wd / 5. New OEM ICP Fuel Injection Pressure Sensor for Ford F-450 F-550 Super Duty 6. Everyother car I have worked on had a schrader valve I could screw my pressure gague onto on the fuel rail so i was wondering if the vr6 has one that I am not seeing. The engine control module (ECM) controls the fuel pump pressures by using two fuel pressure regulators, fuel pressure regulator 1 is located on top of the fuel injection pump and fuel pressure regulator 2 (7) is located on a fuel rail (2). It is a part of vehicle’s fuel system and designed to monitor the fuel pressure that is present at the fuel rail. Fuel Pressure Sensor, 0-100 PSI. The fuel pressure sensor T415770, located on the fuel rail, communicates with the fuel control actuator through the engine management system. OEM Fuel Rail High Pressure Sensor LBZ LMM 6. The code applies to all manufacturers such as Volvo, Ford, GMC, VW, etc. Under normal operation, fuel should flow at a steady rate through the fuel tank filler pipe into the fuel tank. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than. Replace the retaining clip to secure the fuel pressure regulator to the fuel rail assembly. Fuel Rail Pressure Sensor Fits Dodge Cummins 6. There should be a pressure regulator and pulsation damper on the fuel rail (depending on model year). Buy a 2008 Chevrolet Silverado 1500 Fuel Pressure Sensor at discount prices. i have a 2008 chevy silverado 1500 5. Fuel Level Sensor (FLS) 17. 8 liter engine knock sensor is located. One of the ways is when your car shuts down. Anyone ever have the fuel rail pressure sensor fail? It sits right on the top of the rail. com® also displays your Expected Ship Date and transit time in your Cart, making our entire shipping process simple and transparent. If this job is beyond your skill level, visit your automotive service professional. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] 13. 6L Silverado / Sierra 2001-2004;. The truck will max out at about 50 mph. what is the fuel pressure for 2008 5. Do you think that this part should be cleaned or surrounded by a red circle? To note that my EGR blocked but the same thing happens when you unblock the EGR. • The HFCM is a single module that. Your order may be eligible for Ship to Home, and shipping is free on all online orders of $35. Find great deals on eBay for Duramax Fuel Sensor in Sensors. Measure the length of your torque wrench between the center of the handle and the center of the square drive as shown in Figure 12. Openbay is an online source that connects you with multiple auto service professionals nearby who will compete for your auto repair and maintenance business. The fuel pressure sensor T415770, located on the fuel rail, communicates with the fuel control actuator through the engine management system. A fuel pressure regulator is located at the end of the fuel rail and it connects to the injectors of the car. This may be referred to as G247 Fuel Pressure Sensor by VagCom. If you suspect that this is the case, perhaps after changing the regulator O-ring to find there is no difference to the fault then you must carry out or entrust a garage to do a diagnostic 'leak-off test' to prove the injector system is sound. Thats why I wanted to check fuel pressure. This pinpoint test is intended to diagnose the following: Fuel tank filler pipe vent tube, if equipped. and here we are 2 weeks later. 3 - Just need to know got a diagnois Im doing the repairs. On my CRD GC, I recently had my fuel rail pressure sensor replaced. the sensor is located on the fuel rail. Important: DO NOT replace the ECM, the fuel rail pressure regulator, or the fuel rail pressure sensor for this condition. This sensor monitors fuel line pressure ahead of the fuel rail. sensor mounted on a bell crank located towards the front of the intake manifold. Components and Components Location. hook up a pressure guage you need 53psi to 62 psi fuel pressure. Disconnect the fuel rail temperature sensor electrical. i have a 2008 chevy silverado 1500 5. Cummins ISB ISC Engine Crankcase Pressure Sensor 4984575 XB Raised Rail: 2008 - 2018: Cummins ISX Engine Fuel Pressure Sensor 4921519. If it is under 55 psi it will not start even if the pressure is 40 psi. Buy ACDelco 213-3914 GM Original Equipment Fuel Injection Fuel Rail Pressure Sensor: Pressure - Amazon. Fuel Tank Pressure Sensor (FTPS) 16. 2007-2015 Silverado 1500 Fuel Pressure Sensor Replacement without dropping tank Freelance Gig. The fuel rail sensor, commonly referred to as the fuel pressure sensor, Usually a bad or failing fuel rail sensor will produce a few symptoms that can alert the driver to a potential issue. Help with code p0087 rail pressure too low What could have cause this code to come on I was driving goin about 55mph and the check engine light came on and also it a made sound like if it was starving for diesel( loud tapping) and one more thing the truck also has 3/4 tank of diesel so in other words it was not low on diesel. eEuroparts. just started up my truck tonight. With O-Ring. FUEL RAIL PRESSURE GAUGE AND WIRE HARNESS INSTALLATION INSTRUCTIONS 1 Disconnect batteries. Install the new fuel pressure regulator, with the O-rings and filter screen properly in place. Hey, New to ford-truck forums (as a member). Open the hood and locate the fuel pressure regulator on one end of the fuel rail. Fuel Pressor Regulator Replacement- Causes, Symptoms, Severity, and Estimated Repair Cost. 7L Fuel Rail Pressure Sensor | BTS031962. The FRP sensor simply informs the ECM of fuel pressure value and it in turn regulates the furl pumps rotational speed. Three wires: • 5 Volt supply from engine ECM. Your fuel pump is located inside your fuel tank. The rail distributes fuel sent from the supply pump to each injector. The FRP sensor is located top center of the fuel rail to the injectors. thanx but this is what i did , installed a chip for more boost it worked fine for about 50 miles then the car went into lip mode (i think) took all the extra boost stuff of but the car is still a dog. The key word being adaptive. This is a factory remanufactured set of high pressure fuel rails (also referred to as "Fuel Supply Manifold") for 2008-2010 Ford Power Stroke 6. Eliminate Low Fuel Pressure caused by Leaking Relief Valve. Accelerator Position Sensor (APS) 15. Have someone turn the key on and see if you have fuel spraying from a bad line but back into the tank. The Engine Control Module monitors the voltage on the FRP sensor circuits. Just don't want fuel peeing out all over the engine and myself. Recently bought an 05 Escape with V6. A fuel pressure regulator is located at the end of the fuel rail and it connects to the injectors of the car. Fuel Rail Pressure FRP Sensor fits 2004 - 2005 Chevy GMC 6. If the car is not starting and you get a 0bar fuel pressure value, there is most likely a fuel pressure fault. Is there anything I need to do prior to removing the sensor? As it's on the low-pressure side of the fuel pump i'm hoping not. Generally speaking, higher fuel pressure requires less pulse width to get the same amount of fuel. all 2007 and certain 2008 cheverolet silverado and express and gmc sierra and savana equipped with 6. I looked up symptoms for a bad fuel pressure sensor and the fuel gauge. The fuel rail sensor, commonly referred to as the fuel pressure sensor, Usually a bad or failing fuel rail sensor will produce a few symptoms that can alert the driver to a potential issue. Location-fuel line. 6L 2008, GM Original Equipment™ Fuel Injection Fuel Rail Pressure Sensor by ACDelco®. Fuel Rail Pressure FRP Sensor fits 2006 - 2010 Chevy GMC 6. The 60250 harness fits 2003-2005 Cummins common rail engines. Has anyone found their Fuel Rail Pressure sensor location on their 6. The fuel pressure sensor consists of a high-grade spring steel diaphragm with an attach strain gauge. This pinpoint test is intended to diagnose the following: Fuel tank filler pipe vent tube, if equipped. The new sensor did not come with a seal. This is kind of an odd situation but I'm hoping you guys can help me on this. Open the hood and locate the fuel pressure regulator on one end of the fuel rail. The fuel pressure sensor provides direct feedback to the ECM so that the ECM can properly modulate the fuel pressure regulator and so the overall system pressure. 6L Duramax LBZ LMM - Part # 0281002971, 98090186 Fuel Rail Pressure Sensor - 06-10 Duramax LBZ LMM Worldwide Shipping!. Remove the fuel rail pressure sensor. this is the step one with this. First you need to test if your truck has a broken fuel pressure regulator. The ECM then takes this value and uses it in conjunction with engine load and other metrics to determine the amount of current required by the fuel pump to keep up with demand. It is no problem to take and send extra pics if required. Help with code p0087 rail pressure too low What could have cause this code to come on I was driving goin about 55mph and the check engine light came on and also it a made sound like if it was starving for diesel( loud tapping) and one more thing the truck also has 3/4 tank of diesel so in other words it was not low on diesel. My fuel pressure regulator, harness and o ring seal have been replaced at a cost of £300 plus labour, however the diesel is leaking on to the rail and samp guard. The ground and fuel-level sensor return both use a black wire. ended up replacing the fuel pump and fscm neither of which helped. Member # 123551 up. The fuel rail sensor, commonly referred to as the fuel pressure sensor, is an engine management component that is commonly found on diesel, and some gasoline injected vehicles. Fuel Rail Pressure FRP Sensor fits 2004 - 2005 Chevy GMC 6. The item “10x Steelmate 2Sensors Wireless TPMS Motorcycle Tire Pressure Monitor System LCD” is in sale since Friday, June 09, 2017. It’s actually not too difficult. on the passenger side fuel rail is a test port. I have a 2015 1500 with the 5. The Engine Control Module monitors the voltage on the FRP sensor circuits. Open the hood and locate the fuel pressure regulator on one end of the fuel rail. If there isn't enough pressure, they will not spray fuel. Perform checks of Speed Sensor, Reference Sensor, and Starter Solenoid Signal described in the Fuel Pump troubleshooting section. But first, you'll start your tests with a quick preliminary check: 1. Bosch CP1 pump with integrated pressure control valve (Source: Bosch) Rail pressure control with a PCV is inherently fast because of the proximity of the system input (PCV) and system output (rail pressure sensor). 2 Rail Pressure Sensor The rail pressure sensor detects fuel pressure inside the rail. We recommend using. On some engine diagnostic software that I run it showed as a possible low voltage on an injector. Sometimes if will die as soon as I turn the key, other times i'll let go of the key and it will keep trying to crank over. 6L Sierra Silverado Duramax. The fuel system also has three pressure sensors. I would pull if off slowly and put a towel over it so it doesn't spray everywhere. New OEM ICP Fuel Injection Pressure Sensor for Ford F-450 F-550 Super Duty 6. Since our customers always come first, your satisfaction is our top priority. 6 Duramax low fuel rail pressure on-going issue. Circuit Description. Purge Control Solenoid Valve. Free Same Day Store Pickup. The LML Duramax was released for 2011 model General Motors & Chevrolet HD trucks. Heated Oxygen Sensor (HO2S) [Bank 1 / Sensor 2] 13. When the sensor detects fuel in the rail, there is an electrical signal sent to the fuel pump to continue to pumping the fuel. 6L Duramax requires advanced emissions equipment, including the use of diesel exhaust fluid injection, to reduce nitrogen oxide emission levels by 63 percent over LMM powered trucks. Fuel System/Fuel System Components for 2008 Chevrolet Silverado 1500 Select Fuel System Components Part. Engine Control / Fuel System. RockAuto ships auto parts and body parts from over 300 manufacturers to customers' doors worldwide, all at warehouse prices. Chevy Silverado 6. Disconnect the fuel rail temperature sensor electrical. The Fusion has a Mechanical Returnless fuel System (MRFS) and does not need or have a Fuel Rail Pressure (FRP) sensor--I double-checked the wiring diagram to be sure. P0182 Fuel Temperature Sensor (A) Circuit Low P0183 Fuel Temperature Sensor (A) Circuit High P0190 Fuel Pressure Sensor A Circuit P0192 Fuel Pressure Sensor A Circuit Low P0193 Fuel Pressure Sensor A Circuit High P025A Fuel Pump Control Module Circuit Range/Performance A P027A Fuel Pump Control Module Circuit Range/Performance B P03xx Misfire. The ECM (engine control module) monitors fuel pressure for at least a couple of reasons. Fuel Rail Pressure Sensor Fits Dodge Cummins 6. This caused me to clean both filters- the fuel pickup in the tank and the actual fuel filter. The HP pump ramps up fuel pressure as high as 23,000 psi, depending on application. I had changed out all eight of the coils along with a new fuel pump & filter (the fuel pump was causing a lag whenever the fuel in the tank was 1/4 full or less) but I was still plagued with rough idle & hard start. You cannot buy the sensor by itself, you have to buy the entire fuel rail. Learn how we and our ad partner Google, collect and use data. extended cab - 2009 Chevrolet Silverado 1500. P1093 - Fuel Pressure Low during Power Enrichment. 12670466 High Pressure Fuel Line, Rail to Rail Pipe, LML, 2011-2016, Duramax This is the cross over line from left to right side high pressure rail. How to Replace a Fuel Pressure Regulator on a Chevy Blazer. Should have one tomorrow. The fuel rail fortunately comes off quite easily on this vehicle. 2L (Standard Ignition FPS15) Located at Fuel Rail From 2/05 Genuine Intermotor Quality. I have an audi a1 2012 and i have p0087 code plus car RPM is flactuating going up and down, only when started the car from 8 + hour interval. To replace it, you should always first release the pressure on the fuel line. 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. Buy replacement parts for 2002 Chevrolet (Chevy) Silverado 1500 at Go-Parts. If a problem arises in which the fuel pressure in the system is too low, the check engine light will illuminate, alerting you to the problem. A vacuum is considered negative pressure. Accelerator Position Sensor (APS) 15. Follow the factory fuel line back from the rail, just about where the CV shaft is you'll find the regulator. 0L 6-cyl gasoline; gas mileage way down to about 12-13 mpg, running very rich, had diagnosis performed, was told the "fuel pressure regulator" located at the front of the fuel rail is stuck open or not functioning. Buy With Confidence Extensive Selection Covering all of your truck accessory and performance parts needs. Fuel System/Fuel System Components for 2008 Chevrolet Silverado 1500 Select Fuel System Components Part. Item Location. For years, all of our genuine Chevrolet Silverado parts and accessories have expedited directly from Chevrolet dealers and backed by the manufacturer's warranty, so buying from us is always risk-free. 7 Rail Pressure Sensor Cummins 2013-16 (0) Reviews: Write first review Description: Exergy 6. It's a common issue for it to go bad. SOURCE: 2004 lly duramax try hooking up a fuel pressure test gauge to fuel rail pre filter and post filter and rev truck to 2500 rpm what is fuel pressure ? next using a vacume pump attach to fuel pressure regulator pump up while engine is running only pump up to 8 psi to see if pressure changes if not replace pressure regulator. My fuel pressure regulator, harness and o ring seal have been replaced at a cost of £300 plus labour, however the diesel is leaking on to the rail and samp guard. While this number is important, it is only half of the story. A fuel pressure sensor is responsible for metering the fuel pressure inside your fuel rail, and reporting back to the ECM (engine control module). For years, all of our genuine Chevrolet Silverado parts and accessories have expedited directly from Chevrolet dealers and backed by the manufacturer's warranty, so buying from us is always risk-free. The fuel system also has three pressure sensors. The computer does not know the fuel pressure as there is no fuel pressure sensor. Fuel Pump Problems of Chevrolet Silverado - part 1 downhill gas moves towards front of tank giving the fuel sensor a false reading. 2 Rail Pressure Sensor The rail pressure sensor detects fuel pressure inside the rail. We own a 2006 chevy silverado extended cab dually diesel and my husband tows campers with it. Important: Fuel pressure control will be disable if DTC P0087, P0088, P0192, or P0193 are set. My Haynes manual says the test port is located on the left side of the fuel rail, however I've been unable to find it. Dormans Fuel Pressure Sensor measures fuel pressure in the fuel rail, an important parameter for proper engine and fuel system operation. 3 was a flex fuel vehicle, so should be pretty much 58 psi at the rail. Replacement restores engine performance. Delivery Info. In the affected vehicles, the transfer pump which moves fuel from the rear tank to the front tank could malfunction and cause the fuel gauge to indicate an inaccurate reading. Our partners will collect data and use cookies for ad personalization and measurement. 5-2005 GM 6. On the LLY Duramax, it is located in the middle of the right-hand fuel rail. The FRP sensor measures the pressure difference between the fuel rail and atmospheric pressure. 0t FSI and TSI engines. Fuel Rail (2) Fuel. Eliminate Low Fuel Pressure caused by Leaking Relief Valve. Fuel pump wiring will vary, but gray is widely used as the power wire to the pump. Start and idle the engine. "Who cares if you lose some power at part thottle? Who cares if you lose some gas mileage. Re: Fuel Rail Pressure problem 2006 F-150 XTR Post by thefordmaniac » Sun Aug 05, 2012 7:30 pm check the fuel filter first. Fuel Rail Pressure FRP Sensor fits 2004 - 2005 Chevy GMC 6. The rail stores pressurized fuel (25 to 180 MPa) that has been delivered from the supply pump and distrib-utes the fuel to each cylinder injector. Compensates fuel line pressure. It's a common issue for it to go bad. 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. 2 fuel rail pressure sensor issue × Help us help you. The FRP sensor simply informs the ECM of fuel pressure value and it in turn regulates the furl pumps rotational speed. 2008 Duramax DTC code P0087 low fuel pressure If this is your first visit, be sure to check out the FAQ by clicking the link above. The electrical resistance of a strain gauge increases as pressure increases, and the resistance decreases as the pressure decreases. My Haynes manual says the test port is located on the left side of the fuel rail, however I've been unable to find it. Did the mechanic miss out on something? How can I stop to leakage? This is a Freelander TD 4, 1. The first thing we recommend doing is ensuring your Silverado's gas cap is secure and driving your truck for 100 miles to see if the light will turn off. in the aftertreatment assembly located in the exhaust system of the vehicle. Part # 0281002921. On some models you'll even find a FRP sensor (fuel rail pressure sensor) (found on some newer Ford models) this sensor is actually reading fuel rail pressure just as it would be with an external gauge. Item Location. so on the fuel supply pipe look for this round object with the small rubber vac line. all 2007 and certain 2008 cheverolet silverado and express and gmc sierra and savana equipped with 6. 7L Ram Cummins diesel trucks. Free Shipping and available now! See OE cross references for BOS-0261230110. Order Sensor-Fuel Tank Pressure for your 2008 Chevrolet Silverado 1500 and pick it up in store—make your purchase, find a store near you, and get directions. Replace just. The fuel tank pressure sensor has the final say in telling the computer if the tank pressure is holding during a key on pressure test. Check Engine light came on, scanner gives a P0193 code- fuel rail pressure sensor high. The computer does not know the fuel pressure as there is no fuel pressure sensor. Want to buy Chevrolet Silverado auto parts? Look no further than GM Parts Giant, the best place for genuine Silverado parts. On the LLY Duramax, it is located in the middle of the right-hand fuel rail. For years, all of our genuine Chevrolet Silverado parts and accessories have expedited directly from Chevrolet dealers and backed by the manufacturer's warranty, so buying from us is always risk-free. Buy a 2008 Chevrolet Silverado 1500 Fuel Pressure Sensor at discount prices. Easy to use parts catalog. k3500 silverado vortec 454 possible fuel pressure regulator? It has 200k on it, and has a horrible low throttle input miss and a high idle at times. Buy ACDelco 213-3914 GM Original Equipment Fuel Injection Fuel Rail Pressure Sensor: Pressure - Amazon. I assumed that is was some sort of electrical pressure sensor that was fouled, but it sounds like it is a diaphragm type pressure sensor. The OEM part costs anywhere from $500 to $750! I've compiled some information and taken some from the company website to produce this writeup as a very cost effective alternative that can increase your MPG!. 157 results for mercedes sprinter fuel rail pressure sensor Save mercedes sprinter fuel rail pressure sensor to get e-mail alerts and updates on your eBay Feed. A fuel rail pressure sensor (commonly known as a fuel pressure sensor) is used in many diesel and some gasoline engines. The LML Duramax was released for 2011 model General Motors & Chevrolet HD trucks. I'm getting more or less daily 3190 insufficient power codes, where the engine stalls out, and the usual Christmas tree of lights on the dash. P1093 – Fuel Pressure Low during Power Enrichment. • Linear signal voltage output to ECM. and here we are 2 weeks later. Want to buy Chevrolet Silverado auto parts? Look no further than GM Parts Giant, the best place for genuine Silverado parts. Fuel pressure regulator. This adapter easily fits into any GM 5. The truck will max out at about 50 mph. Shop with us for fast shipping. Recently bought an 05 Escape with V6. The 2 codes are fuel rail pressure sensor and fuel pump malfunction. P0087 – Fuel Rail Pressure Low. A fuel rail pressure sensor (commonly known as a fuel pressure sensor) is used in many diesel and some gasoline engines. Fuel pump and fuel pressure regulator problems lead to low fuel pressure. Thats why I wanted to check fuel pressure. The PCM provides a 5. LLY engines do have a weak spring in the FPRV. I read the code from the check engine light and I get a P0191 - Fuel Rail pressure Sensor. When you take it off there will still be fuel pressure in the line. Tamerx offers HPCR CP3 fuel pumps for all the Chevrolet GMC Duramax 6. i have a 2008 chevy silverado 1500 5. Watch this video to learn how to fix a fuel tank pressure sensor.