2014 silverado fuel pressure regulator location

Fuel Pressure Regulator, 30-70 psi, Red and Black Anodized, Chevy, Each. Part Number: AEI-13106 4.57 out of 5 stars

Shop for New Auto Parts at 1AAuto.com http://1aau.to/c/199/i/fuel-pressure-regulatorIn the video, 1A Auto shows how to remove and replace a faulty fuel press... P0089 is a diagnostic trouble code (DTC) for "Fuel Pressure Regulator 1 Performance". This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $154.99 .It doedn't have anything to do with the engine size, it's the year. In 03 or 04 they went from a return style fuel system (FPR on the rail like you're talking about) to a returnless system. You have the returnless system, and your FPR is part of the fuel pump assembly. All of the 03 or 04 and up 4.8s and 5.3s have the same style that your 6.0 has.Delphi Fuel Pressure Regulator. Part Number: W0133-1840517. Brand: Delphi. Notes: Fuel Pressure Regulator. Detailed Notes: This New Design Regulator is the same same design being provided to the OE Vehicle manufacture. The Side Tude on OE regulator was a simply vent tube. this design vents out on top of the regulator.Find our best fitting fuel pressure regulators for your vehicle and enjoy free next day delivery or same day pickup at a store near you! ... Chevrolet Silverado 1500 Fuel Pressure Regulator; Toyota Camry Fuel Pressure Regulator; ... AutoZone Locations; Vehicle Make; Vehicle Model; Shop All Brands; Vehicle VIN Lookup; Gift Cards;G. gpphillips Discussion starter. 14 posts · Joined 2016. #1 · Aug 30, 2016. Hello to all, I am new to the site. I have a 2001 Silverado LT K3500 DRW 8.1L Auto Allison Trans. I need help in locating the fuel regulator. I see on the driver side rail what I think it is but do not see a clip to remove it. Am I looking at the right part or is it ...7408 posts · Joined 2010. #21 · Dec 18, 2012. with the return line closed/clamped the pressure should rise to 90 psi. this would indicate the pump has good ability to supply fuel. with the vac line off the regulator the pressure should rise to 60 -65psi. you got a slightly lower pressure.

Trace the fuel lines from the fuel tank towards the engine compartment. The fuel pressure regulator is typically located along the fuel lines, either near the fuel tank, …A fuel pressure regulator is responsible for providing a consistent fuel supply while driving. Located inside the fuel tank or elsewhere on the frame, the fuel pressure regulator monitors and controls the pressure of the fuel being supplied by the fuel pump to the engine's fuel injectors. Without a pressure regulator, the fuel pump can run ...How to replace a fuel pressure regulator on a 2000 Chevy Suburban 5300 engine.***I am not a mechanic and have no training whatsoever. I am not responsible if...Eric shows a helpful tip when installing a Fuel Pressure Regulator. It is very unusual for a brand new regulator to fail, but we have seen that issues can ar...Step 10. Reconnect the negative battery cable, replace the fuel pump relay and tighten the fuel filler cap. Prime the fuel system by switching the vehicle's ignition to the "On" position for 3 to 5 seconds. Check the fuel pressure regulator for any leaks.ACDelco Fuel Pressure Regulator 214-1044. Part # 214-1044. SKU # 1237788. Check if this fits your 2014 Chevrolet Silverado 2500 HD. Notes: Fuel Pressure Relief Valve Cap.

Today we Replace Fuel Pressure Regulator 2000 to mid-year 2003 5.3 LS Avalanche Suburban Silverado YukonThe Regulator is located on the driver side by the fu...Where is the fuel pressure regulator located on 2000 Silverdo 1500 4.3 - Just need to know got a diagnois Im doing the repairs. ... 2014 at 07:07 AM about the 2000 Chevrolet Silverado 1500 LB RWD. ... Where is the fuel pressure regulator on 2007 Chevy Silverado z71 4.8 LT looked everywhere can't find it. 1 people found this helpful.M. MacQ. 1023 posts · Joined 2016. #2 · Jan 19, 2020. The fuel pressure sensor is on top of fuel pump. The Schrader valve is on the passenger side fuel rail.Couldn't find a video so I made my own. Just remove drive shaft too easy.C. Chevy96 Discussion starter. 171 posts · Joined 2007. #1 · Apr 1, 2009. Heys guys i have a 1996 chevy silverado 5.7L and i was wondering where the fuel pressure regulator was located and how hard is it to replace. Thanks, Tye. Current mods: custom 3"/5" suspension kit, 20x8.5/20x10 Boss 338's , high flow cats, di/do dynomax dumped, billet ...

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Using input data from the fuel pressure sensor (located in the fuel injector rail), the PCM adjusts pressure regulator voltage constantly when the engine is running. Battery voltage and ground signals are used to control a servo motor (in the fuel pressure regulator) which actuates a valve used to ensure that the desired level of fuel pressure ...Closer to 55 psi. When the motor starts and idles, the fuel pressure will drop about 7 to 8 psi. Usually in the mid 40's to 48 psi. When you rap the motor, the fuel pressure will climb to near the KOEO original fuel pressure just for a moment. Maybe almost to the mid 50 fuel pressure range.List Of 5.7 Vortec Fuel Pressure Regulator Symptoms: Knowing how to detect a bad 5.7 Vortec fuel pressure regulator can save lots of trouble and give you a head start at solving engine issues. 1. Thick Layer on Spark Plugs. While dealing with the 5.7 Vortec fuel pressure regulator problem, you can start by checking the spark plugs.The fuel pressure regulator is located on side of injector box what about cap and rotor distributor have to be change feel free to ask more info hope it helps Read full answer. Mar 22, 2014 • 1996 Chevrolet K1500. 0 helpful. ... Where is the fuel pressure regulator on a 1999 chevy silverado, the old body style.

Fuel Pressure Relief Valve instructions. 1. Remove fuel line bracket. 2. Disconnect and remove the two bolts securing the glow plug module to the bracket. 3. Remove the two bolts on the glow plug modules heat shield. 4. Remove the four bolts that are securing the glow plug module.Thanks. Fuel filter housing went bad and replaced it with dealer acdelco assy, filter and water sensor. Ever since it goes into reduced power mode under acceleration, clear code with my scanner and it runs fine until next heavy acceleration, also turns twice as many times before cranking. 2011 w/110,000 miles, efi live tuned. Like.When trying to start the engine and watching the pressure guage, the first 1 or 2 turns of the key will get the pressure up to 55 PSI. Then the truck will start without any issues. Truck runs fine after the engine starts. No OBD codes. 18 MPG. I have been told that there is a check valve in the fuel pump to hold the pressure when the key is off.9116 posts · Joined 2014. #2 · Jul 11, 2020. Replied to your other thread. No need for two. Sent from my iPhone using Tapatalk. 2017 GMC 3500 DRW/CCLB . --2015 GMC 3500 SRW/CCLB-- . This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.Loss of power and fuel pressure issues: sheepofblue: Workhorse and Chevrolet Chassis Motorhome Forum: 7: 04-10-2015 07:26 AM: Towing 4 down a 1997 Suburban with 8.1 Workhorse: WReeder: Toads and Motorhome Related Towing: 6: 06-22-2014 11:52 PM: W22 2004 Vortec 8.1 Fuel Pump pressure: DAS1M: Workhorse and Chevrolet Chassis Motorhome Forum: 9: 02 ...Fuel Tank Pressure Sensor Location: We Have Problems with Engine. Check Details. 2014 chevy equinox fuel pressure sensor location. 2015 chevy equinox fuel pressure sensor location2014 chevy equinox high pressure fuel pump 2014 chevy equinox fuel pressure sensor location2012 chevy equinox fuel pressure regulator.SOURCE: where is the fuel pressure regulator located on a. It under the plastic upper intake plenum connected to the CFI assembly. Fuel Pressure RegulatorREMOVAL & INSTALLATION. (see Figure 1) Disconnect the negative battery cable. Relieve fuel system pressure. Disconnect the ignition coil.2014 will have a low side pump in the tank that is controlled by the ECM. Then you have the high pressure fuel pump under the intake manifold in the rear that …Bulletin No.: 20-NA-197. Inspect the fuel pressure sensor electrical connector for corrosion or damage. ⇒ It may be necessary to use the terminal test kit with dielectric grease on it and apply/drag each terminal a few times. If you see a suspect terminal, it may be necessary to removal said terminal and inspect for corrosion, damage and/or ...

With the ignition ON and the engine OFF, system fuel pressure at the pressure test connection should be 379-427 kPa (55-62 psi) . If the pressure is too low, reduced performance may result. If the pressure is too high, excessive odor and a Diagnostic Trouble Code (DTC) P0132, P0152, P0172 or P0175 may result.

It doedn't have anything to do with the engine size, it's the year. In 03 or 04 they went from a return style fuel system (FPR on the rail like you're talking about) to a returnless system. You have the returnless system, and your FPR is part of the fuel pump assembly. All of the 03 or 04 and up 4.8s and 5.3s have the same style that your 6.0 has.Today we Replace Fuel Pressure Regulator 2000 to mid-year 2003 5.3 LS Avalanche Suburban Silverado YukonThe Regulator is located on the driver side by the fu...Service type Fuel Pressure Regulator Replacement: Estimate $554.96: Shop/Dealer Price $658.55 - $961.22: 2010 Chevrolet Silverado 1500 V6-4.3L: Service type Fuel Pressure Regulator Replacement: Estimate $494.66: Shop/Dealer Price $545.53 - $689.48: 2009 Chevrolet Silverado 1500 V8-5.3L: Service type Fuel Pressure Regulator …Troubleshooting a P018B code on my 2014 Chevy Silverado 4.3LUsed scanner to find anomaly in fuel pressure data, ended up being a bad fuel pressure switch.G. gpphillips Discussion starter. 14 posts · Joined 2016. #1 · Aug 30, 2016. Hello to all, I am new to the site. I have a 2001 Silverado LT K3500 DRW 8.1L Auto Allison Trans. I need help in locating the fuel regulator. I see on the driver side rail what I think it is but do not see a clip to remove it. Am I looking at the right part or is it ...Aug 30, 2021 · Troubleshooting a P018B code on my 2014 Chevy Silverado 4.3LUsed scanner to find anomaly in fuel pressure data, ended up being a bad fuel pressure switch. Command the Fuel Pump Enable ON several times while monitoring the fuel pressure. Verify the scan tool Fuel Pressure Sensor parameter is at least 500 kPa (73 psi). If the fuel pressure reaches 500 kPa (73 psi), no further action is required. If the fuel pressure does NOT reach 500 kPa (73 psi), proceed to step 7. Remove the fuel pump module.To diagnose the P0090 2015 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.ACDelco Fuel Pressure Regulator 214-1044. Part # 214-1044. SKU # 1237788. Check if this fits your 2009 Chevrolet Silverado 2500 HD. Notes: Fuel Pressure Relief Valve Cap. CAN, USA region. Recommend fuel filter replacement with job. PRICE: 4.69. Weight: .01lb.Aug 25, 2019 · 2015 Silverado LTZ 1500 ECOTEC 5.3 after sitting, Starter continues to turn over and doesn't start? after second attempt, it does start rough. then runs fine. Codes PO171,PO174 come up. Ive checked Intake gasket with carb cleaner, cleaned maf sensor, put new air filter in. circulated the fuel pump 2-3 times to see if it helped, not so much.

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23 Oct 2021 ... 6:40 · Go to channel · Chevy Tahoe/GMC Yukon Fuel Pressure Regulator Replacement How-To. Blue Collar Garage•53K views · 14:20 · Go to ch...Reposition the hose. Clean the fuel pressure regulator and high pressure injection pump thoroughly with solvent, such as GM P/N 12377981 (Canadian P/N 10953463), or equivalent. Using compressed air, thoroughly blow dry the regulator and pump. Remove the 3 fuel pressure regulator screws (1) using a T25 TORX®. Remove the fuel pressure regulator (1). Fuel Pressure Regulator. Part Number: SIPR553. 0 Reviews. Guaranteed to Fit. $87.49. 0. Add to Cart. Vehicle Fitment. 2014 Chevrolet Silverado 2500 HD WT 8 Cyl 6.6L Located On Fuel Rail. Using input data from the fuel pressure sensor (located in the fuel injector rail), the PCM adjusts pressure regulator voltage constantly when the engine is running. Battery voltage and ground signals are used to control a servo motor (in the fuel pressure regulator) which actuates a valve used to ensure that the desired level of fuel pressure ...Where Is The Fuel Pressure Regulator Located On The 4.8l Engine In A Chev 1500 Truck? Asked by jaj · 3 ANSWERS. 1 IMAGE. 2001. CHEVROLET SILVERADO. 2001 Chevy Silverado Fuel Pressure Regulator. Where Is …Diagnostic Procedures. To diagnose a bad fuel pressure regulator, follow these steps: Locate the Fuel Pressure Regulator: Pop the hood and find the fuel pressure regulator. Inspect for External Damage: Visually inspect the regulator for any signs of damage, such as leaks, cracks, or broken connections. Replace it if necessary.Labor: 1.0. To diagnose the P0001 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.It doedn't have anything to do with the engine size, it's the year. In 03 or 04 they went from a return style fuel system (FPR on the rail like you're talking about) to a returnless system. You have the returnless system, and your FPR is part of the fuel pump assembly. All of the 03 or 04 and up 4.8s and 5.3s have the same style that your 6.0 has.2014 6.7 fuel pressure issues. Good day all, I've got a 2014 F250 6.7 powerstroke with 107,400 miles on it, it is all stock. Starting back in November 2019, i've been getting a P0088 (fuel pressure to high) when pulling trailers, but when i'm pulling nothing and give her the beans, i get a P0087 (fuel pressure to low) code, i've replaced the ... ….

Recommended Services. There are two fuel system pressure sensors in your application: one on the fuel rail and the other on the fuel feed pipe forward of the fuel tank. The fuel rail pressure sensor detects fuel pressure within the fuel rail. The engine control module (ECM) provides a 5 V reference voltage on the 5 V reference circuit and ...ACDelco Fuel Pressure Regulator 214-1044. Part # 214-1044. SKU # 1237788. Check if this fits your 2014 Chevrolet Silverado 2500 HD. Notes: Fuel Pressure Relief Valve Cap.Find GMC 8.1L/496 Fuel Pressure Regulators Stock Regulator Location and get Free Shipping on Orders Over $109 at Summit Racing! ... Fuel Pressure Regulator, Stock Style, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Each ... Fuel Pressure Regulator 1999-2001 Chevy Silverado Direct-Replacement Performance High Flow. Part Number: ...It’s been two months since Donald Trump was kicked off of social media following the violent insurrection on Capitol Hill in January. While the constant barrage of hate-fueled comm...1988 C1500 TBI Fuel Pressure regulator. Strange problem. Took apart my fuel pressure regulator. Found the spring to be broken into 3 pieces. Ordered a new replacement kit. New spring is shorter than the original spring. Ordered another kit. Same thing. Looked on eBay at all the kits one could buy.Summary. The diagnostic trouble code (DTC) P2293 indicates “Fuel Pressure Regulator 2 Performance.”. The powertrain control module (PCM) will set this code when it detects the wrong pressure in fuel pressure regulator 2. Common causes of the P2293 code are a faulty fuel pressure regulator, fuel pump failure, and clogged fuel filter.San Francisco, CA warning57 °F Clear. Manhattan, NY 41 °F Partly Cloudy. Schiller Park, IL (60176) warning30 °F Cloudy. Boston, MA 36 °F Clear. Houston, TX 56 °F Mostly Cloudy. St James's ...The fuel pressure regulator is located on the driver's side of the engine. Disconnect the vacuum line on top of the regulator by firmly pulling it up and off. …Best Answer. Your 1990 chevy has TBI fuel injection, open the hood, your air filter sits right on top of the motor (easy to spot), take the air filter completely off ( the housing & everything ...Advance Auto Parts has 3 different Fuel Pressure Regulator Kit for your vehicle, ready for shipping or in-store pick up. The best part is, our Chevrolet Silverado 1500 Fuel Pressure Regulator Kit products start from as little as $71.99. When it comes to your Chevrolet Silverado 1500, you want parts and products from only trusted brands. 2014 silverado fuel pressure regulator location, A check of the fuel pressure regulator, as well as the removal and installation process is demonstrated in this video. Buy this part here:Amazon Affiliate L..., Just a quick video of the L5P duramax fuel pressure regulator location. And what you need to replace it. Come to find out the sensor wasn't bad. Customer ins..., A fuel pressure regulator is responsible for providing a consistent fuel supply while driving. Located inside the fuel tank or elsewhere on the frame, the fuel pressure regulator monitors and controls the pressure of the fuel being supplied by the fuel pump to the engine's fuel injectors. Without a pressure regulator, the fuel pump can run ..., How to replace a fuel pressure regulator on 7.4 (454) gm engine. This is a 1999 k2500 suburban. Comment if you have any questions. Thanks for watching, hope ..., 5. Engine Malfunction. A tailpipe fuel leak is a sign of a bad fuel pressure regulator. Other bad fuel regulator symptoms include is fuel leaks from the tailpipe. The tailpipe leaks fuel when excess flue floods through the fuel lines and overfill the exhaust system. You may also notice fuel in the vacuum hose. 6., Test the Fuel Pressure: Connect a fuel pressure gauge to your Tundra’s fuel rail. Activate the fuel pump (without starting the engine) and observe the pressure reading. The pressure should match your truck’s specified range. Perform a Vacuum Test: Start the engine and let it idle., Free Shipping - Tanks Inc. Adjustable Fuel Pressure Regulators with qualifying orders of $109. Shop Fuel Pressure Regulators at Summit Racing. ... Regulator Location: Inline . Boost/Vacuum Reference Port: Yes . Boost/Vacuum Rise Ratio: 1:1 . Gauge Port: Yes . Inlet Quantity: 1 . Regulator Inlet Size: ..., MODELS: 2014 Chevrolet Silverado 1500 . 2014 GMC Sierra 1500 . Equipped with 4.3L Engine (LV3) or 5.3L Engine (L83) ... GMC Sierra, equipped with a 4.3L or 5.3L engine, may have been built with an incorrect fuel pump pressure regulator. This could cause the illumination of a malfunction indicator lamp, a hard start condition, engine stumble, or ..., Buy ACDelco GM Original Equipment 217-3073 Fuel Injection Pressure Regulator Kit with Clip and Snap Ring: Kits ... Select delivery location. ... Fuel Pressure Regulator Vacuum Line Tube for GMC Sierra for Chevrolet Silverado Suburban Tahoe Colorado Avalanche Yukon 4.8 5.3 6.0 1999-2005 Replaces 17113556., Fuel Pump Gas, without flex fuel, 4.8, 5.3, 6.0 & 6.2. Silverado, sierra. 1500. 133.9 wheelbase. Without flex fuel. 5.3l, 4.8l, 6.0l, 6.2l. Helps provide a reliable fuel supply to your vehicle's engine Electrical connections are designed to help eliminate high resistance due to vehicle vibration Designed to optimize pump life and reduce fuel pump noise This GM Genuine Part is designed ..., When it comes to maintaining your vehicle’s performance and safety, one crucial factor to consider is tire pressure. The correct tire pressure not only ensures a smooth ride but al..., 1843 posts · Joined 2015. #2 · Jan 31, 2017. I don't remember them having a rail pressure sensor but they should have a sensor in the fuel line just in front of the tank. 2015 Reg cab, 2wd, 5.3l, On3 single turbo, E85 conversion, 4.10 rear gear, and HP Tuner software. Share., Bulletin No.: 20-NA-197. Inspect the fuel pressure sensor electrical connector for corrosion or damage. ⇒ It may be necessary to use the terminal test kit with dielectric grease on it and apply/drag each terminal a few times. If you see a suspect terminal, it may be necessary to removal said terminal and inspect for corrosion, damage and/or ..., Order Chevrolet Silverado 3500 Fuel Pressure Regulator online today. Free Same Day Store Pickup. Check out free battery charging and engine diagnostic testing while you are in store. skip to main content. 20% off orders over $100* + Free Ground Shipping** Eligible Ship-To-Home Items Only. ..., Rent control regulations give residents in a handful of locations an edge up in finding an affordable apartment. By clicking "TRY IT", I agree to receive newsletters and promotions..., 62,385. Where is the fuel pressure regulator on a 1998 Chevy K1500 350 vortec pickup? Regulator is under plastic throtel body carb or plenem located on side of spider injectors cost 65 bucks fuel pressure should be 65 to 68 pounds don't pay morons to tell you something that is probably wrong. Also if fuel pressure is at 50 or 51 you'll have ..., A: The fuel pressure sensor is typically located somewhere on the engine’s fuel rail, which is responsible for distributing fuel to the fuel injectors. This component is located somewhere on the outside of the engine. It can be tucked in on the side or it can be right on top. The fuel pressure sensoris responsible for tracking the fuel ..., Ron Nielson. LML engines are somewhat intolerant of higher-than-stock fuel inlet pressures. Injectors can 'run' well, but bypass too much fuel in high-demand situations and that's when new injectors are usually indicated. If you throw your P0087 code only when pulling your trailer, you likely need new injectors., thank you for watching!!!!!If this video was helpful to you and if you would like to place a donation, here is my Venmo and PayPal information. Or I would re..., rat. 4539 posts · Joined 2003. #2 · Nov 8, 2004. The fuel presure regulator is on the back of the spider injector block. It isn't adjustable that i know of. Most people just get an extra adjustable one and put it in the return fuel line. Rick, aim-RAT5111468. 2000 4.3 auto. Custom Intake Manifold with 32lb/hr Injectors, Comp cam 260AHR, Tuner ..., Other Name: REGULATOR KIT, Fuel Injection; Fuel Pressure Regulator. $332.90 MSRP: $526.16. You Save: $ 193.26 ( 37%) Fits the following Vehicles: 2001-2004 Chevrolet Silverado | 2500 CREW CAB LONG BOX, 2500 CREW CAB STANDARD BOX, 2500 EXTENDED CAB LONG BOX, 2500 EXTENDED CAB STANDARD BOX, 2500 REGULAR CAB, 3500 CHASSIS EXTENDED CAB 161.5, 3500 ..., Repairing Fuel Pressure Regulator. It's an Inexpensive part, but impossible to get to. Here is my video since there is not much out there for our big blocks...., Amazon.com: Fuel Pressure Regulator Vacuum Line Tube for GMC Sierra for Chevrolet Silverado Suburban Tahoe Colorado Avalanche Yukon 4.8 5.3 6.0 1999-2005 Replaces 17113556 : ... Select delivery location. In Stock . Quantity: Quantity: 1 $ $9.99 9. 99 () Includes selected options. Includes initial monthly payment and selected options. ..., Basically what is happening when P0191 sets is the ECM is having to command a regulator % that is out of a specified "normal range" in order to maintain the desired rail pressure at idle. The truck will still build full rail pressure and drive fine - at least for awhile. 2011 CCSB 4x4 LML - 65,xxx miles., List Of 4.3 Vortec Bad Fuel Pressure Regulator Symptoms: Knowing how to detect a bad 4.3 Vortec fuel pressure regulator can save lots of trouble and give you a head start at solving engine issues. 1. Thick Layer on Spark Plugs. While dealing with the 4.3 Vortec fuel pressure regulator problem, you can start by checking the spark plugs., To diagnose the P00C8 2018 Chevrolet Silverado code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour., In this video I am replacing the Fuel Pressure Regulator on a 2004 Chevy Colorado. GMC Canyon is the same truck. I'm not sure if any other GM's use this engi..., A fuel pressure regulator is responsible for providing a consistent fuel supply while driving. Located inside the fuel tank or elsewhere on the frame, the fuel pressure regulator monitors and controls the pressure of the fuel being supplied by the fuel pump to the engine's fuel injectors. Without a pressure regulator, the fuel pump can run ..., 43 posts · Joined 2022. #1 · May 14, 2022. Got a question on Fuel pressure's for my Silverado. 2012 1500 LT (Z71) 5.3L (LC9), 6l80, 3.42 GU6, G80 with TOW PKG. 127,300 miles. Got the truck in January this year. Diesel was getting ridiculously expensive for my 04 F350. COLD START KOEO 63psi. 1st thing in the morning KOER it drops to 58-59psi ..., Locate the fuel pressure regulator: The fuel pressure regulator is usually found on the fuel rail near the intake manifold. Consult your truck’s manual for its exact …, Basically what is happening when P0191 sets is the ECM is having to command a regulator % that is out of a specified "normal range" in order to maintain the desired rail pressure at idle. The truck will still build full rail pressure and drive fine - at least for awhile. 2011 CCSB 4x4 LML - 65,xxx miles., How to Replace Fuel Injection Pressure Regulator 1999-2006 Chevrolet Silverado 1500. Installation Instructions. Associated Vehicles. Created on: 2023-11-02. This video shows you how to install a new fuel injection pressure regulator from TRQ on your 1999-2006 Chevrolet Silverado 1500., 1. Check Engine Light. The most obvious sign that something is wrong with your car is the Check Engine Light. You may see this warning sign before there are any symptoms at all. However, the indicator light can be the only way to determine that the fuel rail pressure sensor is bad.