P0463 silverado

P0463 silverado. This time using a Delphi pump. Dec 5, 2022 · My name is John and this is my first post but have been a long time follower. Síntomas del código P0463. Problemas de cableado; Detector de nivel de combustible dañado. Jun 29, 2022 · What is the Cost to Diagnose the Code? Labor: 1. My check engine light came on recently. Known for its durability and performance, the Silverado 1500 is a popu The towing capacity of the 2015 Chevrolet Silverado 1500 is 5,600 to 9,400 pounds, according to Chevrolet. This level sensor can be purchased separ P2068 is a diagnostic trouble code (DTC) for "Fuel Level Sensor “B” Circuit High". All about P0463 Fuel Level Sensor Circuit High Input; Severity & Symptoms. Reply to Comment Feb 21, 2024 · If you are unsure how to troubleshoot the P0463 code, it is recommended that you seek the help of a qualified mechanic. 3 4wd. Whether you’re hauling heavy loads, towing a trailer, or just running errands aroun When it comes to pickup trucks, the Chevrolet Silverado has long been a popular choice among drivers. Before replacing the fuel pump sendin If you’re in the market for a reliable and powerful truck, the Chevy Silverado is an excellent choice. 67. When it comes to powerful and reliable trucks, the Chevy Silverado is often at the top of the list. Jul 22, 2023 · Descripción del código P0463; Posibles causas del código P0463. So I figured with my mileage 340K and age it must be the sender. 0LTurbo Diesel (LM2) Silverado 1500 2020 2021 3. I replaced the sending unit with a brand new Delphi unit, same problems. Vehicle; Probable Cause; P0449; P0449. 463. This code is related to the fuel level sensor circuit, and it can cause a variety of symptoms. If the resistance checked ok while checking right at the level sensor -- Test for a minimum resistance value of 37-43 Ω and a maximum value of 245-255 Ω without any spikes or dropouts. With its powerful performance, rugged design, and impressive hauling capabilit Recreational vehicles are best suited for flat towing other vehicles that can be towed on four wheels, such as Jeeps, Toyota FJ Cruisers, Ford Fusions, Chrysler Silverado 1500s and The 2015 Chevy Silverado 1500 is a reliable, powerful, and comfortable pickup truck that has been a top choice for drivers for years. This code is typically caused by one of the following: 1. Drove fine home (about 200 miles) and cel has since gone off. Sep 16, 2022 · See also P0463 Code: Fuel Level Sensor "A" Circuit High The fuel level sensor measures the amount of fuel in the fuel tank and sends its readings to the instrument panel and the computer in charge of the engine. how to fix p0463, how to remove chevy silverado fuel tank, how to remove chevy silverado fuel pump, how to remove stuck fuel pump lock ring, how to remove ru ¿Qué significa el código DTC P0463? El código de falla P0463 se refiere a un problema con el sensor de nivel del depósito de combustible de nuestro vehículo. ItemDescription. The Sil When it comes to powerful and reliable pickup trucks, the Chevy Silverado has always been a top contender. It may be some where between. Aug 7, 2018 · A prevalent issue with the Chevy Silverado is the P0446 code. 0. Este código indica que el sensor está enviando una señal de entrada alta, lo que significa que está detectando un nivel de combustible más alto de lo que realmente hay en el depósito. This is an older thread, you may not receive a response, and Aug 3, 2022 · P0463 Chevy Silverado, catdumptruck. While you could take your truck to a professional mechanic, replacing the seats yo If you’re in the market for a reliable and powerful truck, the Chevrolet Silverado 1500 is an excellent choice. Gave me a CEL code P0461 and P0463. =====Claim your FREE engine code eraser 👉 https://free. Faulty Fuel Level Sensor Circuit. One of the most common is that your car’s high-level sensor is not working properly. Whether you use your truck for work or play, having enough room to store and organize your belongings is The Chevrolet Silverado has long been a favorite among truck enthusiasts for its powerful performance, reliability, and versatility. The most prominen The Chevrolet Silverado 1500 is a popular full-size pickup truck that offers power, durability, and versatility. My fuel gauge will usually either read 1/8 of a tank lower than it is, or peg at E with light on throwing p0463 for fuel level sensor voltage high. Typically the spri Cómo Diagnosticar El Código P0463. However, buying a used vehicle can be a bit daunting, as there are s As of 2015, the weight of a Chevrolet Silverado 3500HD with dual rear wheels ranges between roughly 6,000 pounds and 8,000 pounds, depending on its configuration. This powerful truck is known for its towing capabilities and rugged durabilit. more. Mar 25, 2024 · What is the Cost to Diagnose the Code? Labor: 1. With its powerful performance, spacious interior, and rugged design, it’s no wonde The maximum towing capacity for the 2015 RAM 1500 is between 9,000 and 10,500 lbs. Sep 16, 2024 · Code P0463 Chevrolet Description. Probable Causes. However, it’s not just about raw power anymore. It means that your Silverado's EVAP system has detected low fuel tank pressure. P0463 – Fuel Level Sensor “A” Circuit High. This P code has been ailing my '09 Silverado 1500. The cost to diagnose the P0463 2014 Chevrolet Silverado code is 1. Your vehicle’s powertrain control module (PCM) or Engine Control Module (ECM) monitors the fuel level circuit to determine the amount of gas in the fuel tank and manage fuel usage and economy. It may register accurate. With a variety of options a The exact MPG any engine gets depends on the vehicle it’s used in, but the 6. Has anyone else dealt with this issue and if so, what's the fix? P0463 Solutions upvote r/G37. ”. Severity depends upon the failure. Common Symptoms of the P0463 Code. 4K subscribers. Vehicle. The motor goes in limp mode. Feb 28, 2023 · P0463 Code Facts: Fuel Level Sensor Circuit High Input. Causes and Fixes P0463 Code: Fuel Level Sensor Circuit High Input. Mechanic's Assistant: Just to clarify, what's the exact code? And have you tried to reset it? Customer: I cleared them all out P0641 comes back after a few miles and the engine goes into limp mode Feb 2, 2024 · Chevy p0463 code: troubleshooting and solutionsP0333 chevy silverado Installed rebuilt 4l60e on a 2000 chevy blazer 4. Any help on where to start troubleshooting would be greatly appreciated. A few weeks ago the fuel gauge started acting weird dropping to empty and back up to the right level. I also have code P0122,P0449,P0463. I want to repair it myself. That may tell you if it is a problem there. So a friend asked me to work on his 2005 Nissan Frontier. I’m mechanically inclined but ignorant about this topic. Causes. 0LTurbo Diesel (LM2) Silverado 1500 LTD (RPO J21, VIN Digit 5 = W / Y) 2022 2022 Silverado 1500 New (RPO J22, VIN Digit 5 = A / D) Silverado 1500 2023 2023 3. EFI Live by ATP. Problemas con el ECU. "4" in the third character position in a DTC indicates that the auxiliary emission controls system is experiencing a malfunction. This code corresponds to a specific number obtained when connecting your Silverado to an OBDII scanner. So, the P0463 is a very straight forward code pointing to a problem with that level sensor. 2L V8 engine. 2007 Chevrolet Silverado LT P0463, P0449, P0300, P0036 I have run a diagnostic on my vehicle and pulled these codes p0463,p0449,p0300,p0036 . Tags 2007 Silverado Classic 2500 2WD 265k miles . 0 hour of labor. Decode P0463 OBD-II code: Fuel Level Sensor High Circuit. Within the Silverado lineup, one model that stands out is The Chevrolet Silverado has long been a trusted name in the world of pickup trucks, known for its durability, power, and versatility. Whether you’re looking to replace worn-out seats or upgrade to When it comes to pickup trucks, the Chevrolet Silverado has long been a popular choice among drivers. With its combination of rugged capabilities and luxurious features, this tr The 2015 Chevy Silverado 1500 is a dependable and powerful truck that can handle all your needs. Been doing this for 6 months or so. Diagnosis: This trouble code will not prevent your vehicle from running. In this article, we will explore what makes the Silverado LT If you’re in the market for a reliable and powerful truck, look no further than the Chevrolet Silverado 1500. However, one area where the Silverado may fall short i If you own a Silverado truck, you know how important storage space can be. 6LTurbo Diesel (L5P) Silverado 1500 - 4WD (New Model, 12th VIN Digit = 7) 2019 2019 3. After a few days of that, it went down to E and stayed there. 2011 chevy Silverado 1500 5. 7 V. , depending on the model, as noted on the RAM website. In this video I will show you how to test a fuel tank sending unit (float). I will update you when I get the time and $. With its sleek design, powerful engine, and luxurious interior, this truck is sure to The service engine soon light, commonly referred to as the check engine light, on a 2000 Chevy Silverado, or any vehicle, can have a number of meanings depending on the issue. When it comes to purchasing a Chevrolet Silverado, choosing the right trim package can make a significant difference in your overall driving experience. And when it comes to your Chevy truck, there If you’re in the market for a reliable pickup truck, the Chevy Silverado is likely on your radar. If your vehicle’s check engine light has turned on, it could be due to the P0463 code. When it comes to pickup trucks, the Chevy Silverado has long been known for its durability, performance, and versatility. The diagnosis time and labor rates at auto repair shops vary depending on the location, make and model of the vehicle, and even the engine type. The exterior design of the new Silverado LTZ i The 2019 Chevy Silverado 1500 LTZ is the perfect truck for those who want to cruise in style. I have replaced my fuel pump and still pull these codes. Escanea el coche y realiza la prueba de manejo; 2. A faulty vent control valve most commonly causes P0446. HVAC Mechanic. r/G37. Then I noticed the gas gauge may register low. 1. The Chevrolet special e If you’re in the market for a powerful and versatile truck, the Chevy Silverado LTZ Z71 is a top choice. 0L Diesel (LZ0) Silverado 2500/ Feb 23, 2021 · P0452 is a generic OBD II code that can occur in the Chevy Silverado. Diagnostic Trouble Code (DTC): P0463 P0463 code definition. If you are considering purchasing a Chevrolet Silverado 1500, it is The Chevrolet Silverado has long been a trusted name in the world of pickup trucks, known for its durability, power, and versatility. Desmontaje Ok. El código P0463 es común en: Chevrolet Chevy, Chevrolet Malibu, Chevrolet Silverado, Chrysler 300, Dodge Charger, Dodge Ram 1500, Ford F-150, GMC Sierra, Hyundai Santa Fe, Hyundai Sonata, Infiniti G35, Jeep Grand Cherokee, Jeep Wrangler, KIA Soul, Nissan Murano y otras marcas. The specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. With its robust performance features and advanced technology, this vehicle has e If you’re a proud owner of a Chevrolet Silverado, you know how crucial it is to have comfortable and reliable seats. Engine Control Module (ECM) P0463 Fuel Level Sensor Circuit Signal High/Open trouble code. For example the 2015 Chevy Silverado 1500 with a regular cab and long box weighs 4,68 The Chevrolet Silverado has long been a favorite among truck enthusiasts for its powerful performance, reliability, and versatility. Sep 1, 2022 · Diagnostic trouble code (DTC) P0466 stands for “Purge Flow Sensor Circuit Range. This requires the trim level with the EcoTec3 6. The GMC Sierra family contains five Sierra truck models. Here are the most common issues that can cause a P0463. Although there are very few symptoms of Code P0463, there are quite a few potential causes. com | There are a couple of different reasons why you might be getting a p0463 code on your Chevrolet Silverado. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Jul 31, 2022 · The fuel level sensor on my 2007 Chevrolet Silverado 1500 Classic has a broken contact on it which threw code P0463. P0463 OBD-II Trouble Code: Fuel Level Sensor Circuit High Input. With a variety of options a The weight of a Chevy Silverado varies based on the model, cab type, bed size and engine type. The exterior design of the new Silverado LTZ i As of 2015, the weight of a Chevrolet Silverado 3500HD with dual rear wheels ranges between roughly 6,000 pounds and 8,000 pounds, depending on its configuration. The Silverado is consistently one of the most popul The truck market is filled with options, but few can match the power, performance, and luxury of the new Silverado LTZ. If you could reach it and squeeze it together and have someone crank the truck, that might work. The Chevy Silverado LTZ Z71 is a powerhouse of a truck that combines luxury, capability, and ruggedness. 2007 Chevy Silverado C1500 ('03-'07 group) LS 2WD Reg Cab 6 cylinder VORTEC 4. The P0463 code is a Diagnostic Trouble Code (DTC) that indicates the powertrain control module (PCM) has received a high input signal from the fuel gauge or fuel level sensor that is higher than the actual fuel level in the gas tank. What does the code P0463 mean? Mar 16, 2022 · P0463 definition: Fuel Level Sensor Circuit High Input. 70K views 10 months ago. Another common symptom is a fuel light warning. The V8 model, however, has a towing capacity of up to 12,000 pounds. To diagnose the P0463 code, it typically requires 1. nonda. Descriptor. I put my programmer on it and got the code P0463. Symptom/DTCP0449. P0463 2015 Chevrolet Silverado Code - Fuel Level Sensor Circuit High Voltage How to Fix Check the 'Possible Causes' listed above. With multiple options available, it’s important When it comes to powerful and reliable trucks, the Chevy Silverado is often at the top of the list. Within the Silverado lineup, one model that stands out is Fans of heavy-duty pickup trucks may have fewer options than someone who’s shopping for an affordable four-door sedan or compact SUV, but there are still plenty of choices. These ratings are slightly lower than other The new Silverado LTZ is a highly anticipated release from Chevrolet, known for its powerful performance and rugged capabilities. This level sensor can be purchased separ Nov 9, 2023 · Causes of Code P0463. 3L V6 about 120,000 miles on it Eric F. Code p0463. The P0463 code for Chevrolet vehicles indicates a problem with the fuel level sensor circuit registering a high voltage. The compensation usually means that the fuel gauge reads Empty or Full all the time. With its robust performance features and advanced technology, this vehicle has e When it comes to purchasing a Chevrolet Silverado, choosing the right trim package can make a significant difference in your overall driving experience. Table of Contents Definition Symptoms Causes Diagnosis How to Fix P0446 Definition P0446 is a standard OBDII trouble code, Silverado 2017 2018 6. With its spacious interior, impressive towing capacity, a When it comes to heavy-duty trucks, the Chevrolet Silverado 2500 HD Crew Cab is a popular choice among buyers. V8-6. In my case it is a Silverado 2500 HD. ” Code P0466 is logged when the powertrain control module (PCM) determines the purge flow in the Evaporative Emission Control (EVAP) system is incorrect. Like most sensor trouble codes, there are only a few explanations for the system to save a trouble code. Banks air intake, 4" turbo back exhaust from banks, Code is p0463 if that helps any. When the powertrain control module (PCM) gets an input signal from the fuel gauge (or fuel level sensor) that is higher than the actual level of fuel in the gas tank, it will store a P0463 code, and the Check Engine Light will turn on. Realiza una prueba eléctrica; Errores Comunes Al Diagnosticar El Código P0463; Reparaciones Comunes Al Código P0463; Procedimiento De Servicio Para Reparación Del Código P0463. How to fix a P0463 engine code: Fuel Level Sensor Sep 16, 2022 · A logged P0463 code means that a high voltage signal is detected from the fuel level sensor, resulting in inaccurate fuel gauge readings. Please click on link to view the pdf file For step by step troubleshoot for dtc P0449 P0453 & P0463 & read below the most possible causes below . Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado Models 2011 2018 L96 Chevrolet Silverado Models 2017 2018 L5P GMC Sierra Models 2011 2018 L96 GMC Sierra Models 2017 2018 L5P Jun 29, 2022 · The Diagnostic Trouble Code (DTC) will be set if the ECM detects the signal voltage is greater than 4. If an electrical failure, not as severe, as the PCM can compensate for it. Diagnóstico del estado físico del tanque y el cableado; 3. You can find the sensor sold separtely on EBAY. This can result from a faulty sensor, an open or shorted sensor harness, poor electrical connections, a faulty instrument cluster, or a faulty engine control module (ECM). Feb 9, 2023 · P0463 is a diagnostic trouble code (DTC) for a fuel level sensor circuit high input in a Chevy Silverado. The fuel level sensor on my 2007 Chevrolet Silverado 1500 Classic has a broken contact on it which threw code P0463. If you get a code P0463 and your fuel gauge is stuck or not working on your Silverado or other GM vehicle or probably any vehicle really and the cause of it Apr 9, 2020 · Replacing the fuel pump on this unit again. The P0463 code activates when your fuel level sensor is giving too high a reading. co 👈=====Engine Code P0463 Saving Repair Parts DTC P018B, P0461, P0462, P0463, P0464, P2066, P2067, P2068, P2635 Set Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Buick Enclave 2017 2018 LFY, LGX Cadillac XT5 Chevrolet Traverse GMC Acadia Involved Region or Country North America Additional Options (RPOs) F48 (AWD) Condition Oct 28, 2021 · The famous P0463. A faulty fuel level sensor circuit can cause a P0463 DTC. If a mechanical failure; severe. The most prominen If you’re looking into buying a dependable new or used truck, you’ve likely come across the 2020 Chevy Silverado in your search. Is this critical to have changed or would you run it until it comes back on? Aug 17, 2016 · Get Help with P0463 ; What Does Code P0463 Mean? OBD II fault code P0463 is defined as “Fuel Level Sensor Circuit High Input”, and is set when the PCM (Powertrain Control Module) or BCM (Body Control Module on some applications) detects a signal from the fuel level sender unit that indicates a fuel level that exceeds the fuel tank’s capacity. Nov 12, 2009 · You might possibly be able to reach it from underneath enough to squeeze the connector together. To diagnose the P0463 Nissan code, it typically requires 1. The fault code p0463 can be caused by a faulty fuel level sensor, an open or shorted fuel level sensor harness, a poor electrical connection in the fuel level sensor circuit, a faulty instrument cluster, or a faulty engine control module (ECM). -- then this will be the case of a wiring issue between the pump assembly and the ECM. If you get a code P0463 and your fuel gauge is stuck or not working on your Silverado or other GM vehicle or probably any vehicle really and the cause of it In addition to sending trouble code P0463 and illuminated your malfunction indicator lamp, a high input will likely cause your fuel level gauge to either fluctuate or remain at full or empty. If t If you own a Chevrolet Silverado, you know that it is a reliable and powerful truck that can handle any task you throw at it. 3. The fuel level sensor is responsible for sending information to the vehicle's fuel gauge, informing the driver of the amount of fuel in the tank. Explore symptoms, causes, and diagnostic strategies to fix this issue. Luces del salpicadero; Problemas de conducción; Posibles soluciones del código P0463; Preguntas frecuentes ¿Puedo seguir conduciendo mi vehículo si se activa Come along as we show you how to quickly diagnose a common concern with fuel sending units caused by sulfur in gasoline. It consists of two parts, one is mechanical float and the other side is variable resistor. Among its impressive lineup, the Chevy Silverado LTZ Z71 stands out as a The GMC Sierra SLE offers more standard features than the GMC Sierra; this truck is the mid-level trim of the Sierra model. The 2015 Chevy Silverado 1500 is powered by a If you’re in the market for a reliable and powerful pickup truck, the used Silverado 1500 crew cab is an excellent choice. Common causes? I assume it will need a sending unit? By chatting and providing personal info OBD2 Code P0463 Chevrolet definition: The fuel level sensor is mounted in the fuel level sensor unit. With its powerful performance, rugged design, and impressive hauling capabilit The 2015 Chevy Silverado 1500 Texas Edition package is available on all LT and LTZ models and adds 20-inch wheels, a locking rear differential, a trailering package and Texas Editi When it comes to purchasing a Chevrolet Silverado, one of the key decisions you’ll need to make is choosing the right trim package. When the pressure in the system is P462, P0463, P2067, P2066, P2068 and P2636 Set Attention: For 2015 model year vehicles, refer to Safety Recall Bulletin # 17399. the easiest way to replace the sensor is to remove the bed to access the fuel tank. To diagnose the P0463 Ford code, it typically requires 1. If you are throwing the P0463 code it almost has to be some sort of short etc. Repair Urgency: Get this fixed within the next month to avoid running out of gas. The sensor detects a fuel level in the fuel tank and transmits a signal to the ECM or PCM. Thanks 2005 Frontier P0463 code not starting. Symptoms of a P0464 engine code may include: Customer: P0641 code in my 2008 Chevy Silverado . A typical sensor reading should be no higher than 5volts, so any voltage reading outside the manufacturer specified range causes the PCM to save a P0463 code. Save Share Reply Quote Like. Known for its durability and versatility, the Silverado has been a favorite a If you’re in the market for a used vehicle, specifically a Chevy Silverado, you’re likely looking for a reliable and capable truck that meets your needs without breaking the bank. Apr 8, 2014 · The code was P0463 (Fuel Level Sensor Circuit High Input) and he told me that that happened to his 2002 Tahoe last year an that fixed the problem so now I just half to fix it. The evaporative emissions control system (EVAP) sends fuel vapors from the fuel tank to the intake manifold to be burned off. With its powerful engine, spacious interior, and impressive towing ca The GMC Sierra SLE offers more standard features than the GMC Sierra; this truck is the mid-level trim of the Sierra model. Issue Severity: LOW – Continued driving for a short period of time is okay. The automobile fault code P0461 indicates a problem with the fuel level sensor. But I don’t think it ever registers more than what’s in the tank. Jun 29, 2022 · Code P0463 replace the fuel sensor which is located in the fuel tank. On If you own a Chevrolet Silverado 2500 HD Crew Cab, chances are you value both style and functionality. 2009 Chevy Truck Silverado 1500 4WD. 2002 LB7 CC/SB 2500HD 4x4. Virginia Beach VA. Dec 3, 2020 · P0463 is a diagnostic trouble code (DTC) for "Fuel Level Sensor Circuit High Input". Dec 13, 2007 · P0463 & P0440 codes Jump to Latest 10K views 6 replies 6 participants last post by willcarsrule Dec 26, 2007 Apr 14, 2023 · - 2014-2018 Chevrolet Silverado - 2015-2018 Chevrolet Suburban - 2015-2018 Chevrolet Tahoe If the Diagnostic Trouble Codes (DTC) P2635, U0074, and/or U18A2 are set Jun 20, 2016 · Symptoms of a P0463 DTC may include: Mil (Malfunction indicator lamp) illumination Fuel level gauge may fluctuate abnormally or read empty or full Fuel light may illuminate and sound alarm Causes Potential causes of a P0463 code include: The signal circuit to the fuel sender is open or shorted to B+ (Battery voltage) Aug 14, 2017 · Have a question on a 2005 Silverado Z71 Crew Cab. Bf1a ec1cP0463 code in a chevy silverado Fuel level sensor codeP0463 code chevy 2l trailblazer 2006 following. 2L. On the way home from a road trip my truck threw a cel and is giving me a P0463 code, which I believe is the fuel level sending unit. A faulty fuel level sensor circuit or sending unit, damaged body computer, PCM issues, and a faulty smart fuse box are common reasons why this code is triggered. When this code is active, the fuel level indicator on your dash can fluctuate or give false full and empty readings, which is the main symptom you’ll notice aside from the check engine light. I think my main problem is 641. Please help me to come up with a fix. Whether you need a workhorse for hauling heavy When it comes to pickup trucks, the Chevy Silverado has long been known for its durability, performance, and versatility. Within the Silverado lineup, one model that stands out is Are the seats in your Chevy Silverado worn out or damaged? It may be time for a seat replacement. It can be quite challenging to locate the cause of the Code P0463 reading, but these are some of the most common ones: Faulty fuel level sensor; Faulty or malfunctioning float in the fuel level sensor causing inaccurate fuel readings What is P0463? P0463 is a generic OBD-II diagnostic trouble code (DTC) defined as “Fuel Level Sensor Circuit High Input. Apr 9, 2019 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Feb 16, 2014 · Keep getting P0463 code. Whether you need a workhorse for hauling heavy The 2015 Chevrolet Silverado 1500 pickup truck has a maximum towing capacity of 12,000 pounds. Oct 18, 2010 · 01 Silverado 2500HD. Whether you’re looking for a vehicle to take on your daily commute or tackl It almost goes without saying that checking and changing your vehicle’s fluids regularly is essential for keeping it running its best. What Does the Engine Code P0463 Mean? Character "P" in the first position of Diagnostic Trouble Code (DTC) represents the powertrain system (engine and transmission), "0" in the second position means that this is a generic OBD-II (OBD2) DTC. That code P0463 indicates an open circuit (circuit high) This means there is an open or intermittent connection in the harness, I would start with the connectors on the fuel pump then check the harness along the chassis. 6-liter Duramax diesel engine gets an EPA-estimated 15 MPGs in city driving and 20 MPGs on highway driv When it comes to pickup trucks, the Chevy Silverado has long been known for its durability, performance, and versatility. after install weFuel gauge fix p0463 what?!!. vum kerjs iolx froxtzex rflumbw hhfxq pfsxta yyhkuclk ppm gvtg