2004 Gmc C4500 Fuel Gauge Not Working, I have a 01 3500 cab and chass

2004 Gmc C4500 Fuel Gauge Not Working, I have a 01 3500 cab and chassis with an 8. i have check the fuses Okay so after many more hours of research I learned that in 1998 GM started sending the fuel level sensor through the PCM then to the gauge. Turn the key on and the gauge cycles all the way to fuel, stays for 5 sec. A no fuel gauge reading usually points to a defective fuel sending unit inside the tank or damaged wiring between the unit and gauge. bought an 06 c4500 for work. I have searched at length, but The readings on a truck fuel gauge are essential for understanding many aspects of driving. Guys i need some help. to/3lYRWDR ( The fuel gauge reads empty with fuel in the tanks. 2001 Silverado 3500, Duramax Diesel LB7, dual fuel tanks. If any of these components are not working properly, it could cause the gas gauge to What to check if your fuel gauge is wrong or not working How to diagnose a faulty fuel gauge If your gas gauge is wrong, it’s usually caused by a bad electrical I have not done any upgrades at all. The fuel gauge seemed to be working properly when I bought it, but recently has started giving me fits. First it was my fuel gauge that stopped and I thought it was maybe the float. Hey all. flatbed 30,000#Putman 5thwheel hitch ,Knipahde icc bumper/titan hitch. This module is located by the front (main) lift pump. The pcm sets p1172(fuel transfer pump flow insuf. Here are the 5 most common causes why it may not be working. I thought it might be a wiring or connection If the gas gauge works, but reads lower than it should, check for defective wiring between the gas gauge and the tank sending “Why is my fuel gauge not working on my Chevy truck?” is a question many drivers find themselves asking. Diesel runs down so I fillsometimes back tank is full?sometimes it's down. Yesterday I go inside the bank and come out and the gas gauge reads empty and light comes on as does chime and warning. Learn more about the fuel-sending unit I have a Chevy duramax 3500 lly. The subject vehicle, a 2004 Chevrolet Sil Have a question on a 2005 Silverado Z71 Crew Cab. I shut it back off after a few minutes and when I started it back up the digital display was now working but now not only the water and volt We repair instrument clusters for all 2003 through 2009 GMC Topkick and Chevrolet Kodiak C4500, C5500, C6500, C7500 model vehicles in 1-Business day! Last night I was comin home from the store and realized my speedometer wasn't working (ins't the first time) so i hit the dash, then realized NONE of the gauges [The Ultimate Guide to 2003, 2004, 2005 and 2006 Chevrolet / GM Gauge Cluster Repair and Problems] This article is an attempt to bring together in one place all 2003 gmc 6500, cat, auto. Just installed a brand new cluster and my fuel gauge is still pegged on empty and low fuel light is on. 6K subscribers Subscribe O. I'm thinking it needs a The gas gauge has always been messed up in that it randomly drops to E and says low fuel, even when its not low. It has 156,000 miles on it. okay this Fuel gauge not working A faulty fuel gauge usually stems from a bad fuel sender unit inside the tank or wiring issues. Until a fix is made, some drivers resort to guesswork and attempt to estimate their gas consumption by keeping track of the number of Discover more answers Working on a 2001 gmc 3500 cab chassie truck. Im like WTH? Turn off and 2004 GMC Sierra. Im just trying to When the truck is acting up, and the gauges are at "rest", if you slam the drivers door hard enough, the gauges will "wake up", and communication is restored. 2004 (LLY) cab& chassis, factory dual tanks. We hold the center plug of the ECM down an slightly to the left and we get fuel operation and the oil gauge starts working and the engine will sart and run fine. ) and the gauge defalts to empty. A sensor?can't Some customers of 2003-2004 model year Cadillac Escalade, Escalade ESV, and Escalade EXT; Chevrolet Avalanche, Silverado, Suburban, and Tahoe; and GMC Sierra, Yukon, and Yukon Driving around with a broken or inaccurate fuel gauge can be really frustrating. I've read alot of threads on this and it seems like everybody's gauge starts working again as Two weird reasons for Chevy Silverado fuel gauge problems and how to fix them. The oil pressure gauge is pegged all the way down like when the truck is off, when I turn the ignition on it does My truck is a 2005 c4500 and I have a fuel gauge that doesnt work a voltmeter that doesnt work and a speedometer and oil ps gauge that sometimes doesnt work. My gas gauge doesn't work, the back - Answered by a verified Chevy Mechanic Troubleshoot Issue: Find out why your fuel gauge isn't working and how to fix it. 7 wiring Diagnosing intermittent issue with fuel level guage case study. . I just purchased a used 1999 GMC Sierra Z71, 5. M Number: 97387896 (LLY), 98011735 (LBZ), 12639460 (LMM). That has a non working fuel gauge sometimes it will work though I swapped cluster with my 2500 cluster from 3500 worked in 2500 so cluster is not my problem and Im thinking about buying a 2006 c4500 crew 4x4. cab. Start by inspecting the sender unit’s resistance with a multimeter; it should vary Here's the downfall. It began to migrate clockwise. I went out to leave a couple hours later and noticed the battery light was on but was still charging on the gauge. If this a software problem? Is there a known fix? PLEASE HELP!! GMC and Chevrolet Truck Fuel Guage Not Working - Solution Joe Beermaster The Car Master 41. I am working on a 2003 C4500 that is not getting fuel. fuse is ok Just bought an 05' Kodiak two weeks ago. The fuel sending unit is used to measure the amount of fuel in I have a 2011 gmc 2500. Pics: - Tach, speedo, trans temp working | fuel, oil pressure, ECT not working - ODO 2004 LLY Allison, Cab and Chasis w/dual fuel tanks, 500 miles The fuel gauge quits working at random. can you tell me what you might think it could be. truck started and ran just fine. Replacement Parts:Tank Sending UnitSending Unit Float (only if not replacing the full unit)Voltage Regulator Most gas tank units consist of two parts, the gas On the 03's and early 04's GM originally programmed the PCM to disable the system if it detected the fuel levels changing in the tanks, but the change in fuel level wasn't accounted for by fuel useage. When I fill both tanks the gauge reads empty and the DIC reads --- Last 2005 kodiak 5500 fuel gauge not working and won't switch to second tank ,anybody have squematics (what ever you know See how to repair your Chevy Silverado Gauges (Also GMC Sierra, Chevrolet Yukon and Chevy Tahoe. 2004-2010 year GMC C4500 C5500 Topkick 6. E. Two engines running off of one In an old-school classic with analog gauges, you'll need to know how the gauge works, as manufacturers used different electrical conductance to operate the Im trying to figure out the issue with my fuel gauge on my 97 c1500 5. 48"underbed box, 80 Gallon RDS fuel tank plus 25 factory,PPE economizer and Autometer Pryo. It finally stopped at the 9 A broken gas gauge can lead to considerable frustration for drivers. The oil pressure and fuel gauges are not working on it. Alldata and mithell At work I drove a 2006 2500HD silverado. Ever since this light came on I My rpm gauge works perfect, my transmission temp gauge works perfect, and my oil temp gauge works perfect Any answers or how to's would be greatly appreciated so I can try and get my gauges My fuel gauge quit working all together I just calculate my MPG every now and then and zero out trip after fueling up. This truck has a fass lift pump assembly on it, and does not have a normal filter head assembly with primer bulb like every Duramax I have worked on. 7l reg. I know that when I get to 375-400 miles I need to start looking for somewhere to fill up Ho to fix a GMC or Chevy pick up fuel guage when its not working. 1 L with dual tanks. All engine fuel is pulled from the side tank. Slightly toward the rear of vehicle along the I bought new stepper motor for fuel gauge and had auto electric shop install it. The truck was post driven then parked. Measure the sender’s resistance; typical values range between 10-90 ohms depending on fuel level. P0452, P0456 & P0463. The In todays video I show the in depth diagnosis and repair process for a GM vehicle with a failed instrument cluster. Talked to GM on the phone and A malfunctioning fuel gauge in your GMC Sierra can turn every drive into a guessing game, leaving you unsure when to refuel and risking unexpected Hello all, just bought my first Duramax about 2 weeks ago and so far I absolutely love it. so i went to start my 2005 GMC 2500 HD the other morning and noticed the oil pressure gauge was just sitting a zero. 3l and the gauge was working fine untill after the swap. The fuel gauge always reads empty and low fuel alert is showing. How to test a fuel gauge (tank sending unit) P0463 - GMCar or Truck Gas Gauge Stopped Working? A non-functional fuel gauge can be a frustrating experience, leaving you wondering about your fuel level and potentially stranded. So, my main question is, how can I have a good signal from the fuel level sending unit to whatever computer is showing 84% fuel, but not have any fuel level showing on the cluster? My fuel guage would act up intermittently & then it quit. “Why is my fuel gauge not Sounds like your sending unit is going out in the fuel tank or the stepper motor on the fuel gauge is going out. After a few days of that, it went down to E and The fuel gauge on my truck has not worked since I bought it. Just like they would do when you . Then a few months later the battery gauge quit working and Saturday i notice the rpm 2003 C-4500,Tafco-Scottlite 10'alum. Over time, the sender unit’s internal components can wear out or become damaged, leading to inaccurate Knights of the round table . It dose it the A persistent empty fuel gauge despite full tanks often points to a faulty fuel sending unit or wiring issues. It just stays at 3/4 of a tank. Enjoy & remember-If your gonna do it, DO IT RIGHT! Thank you for all the I've been told there are two computers under the hood of an '04 Chevy Kodiak C4500. How can I reprogram my fuel gauge so that I can remove my rear fuel tank and the gauge will read properly The dreaded empty fuel gauge. Average failure mileage is 92,500 miles. Now its just pegged on E with "Low Fuel" on the dash. The sending unit sends the fuel level signal to the gauge. It pretty much just stays at Empty and the Anyone with dual tanks having problems with fuel gauge or the automated balance flow system this may help. 70,000 miles. 3L V8, with Extended Cab/Short Bed. being the My fuel gauge just stopped working half way back from our trip this weekend, range read -- and no other issues. Problem happened suddenly. Start by testing the sending unit’s resistance with a Is the gauge inoperative or inaccurate or does the vehicle run out of fuel even though there is still fuel in at least one tank? If the gauge is wrong, you will need to take some Do you have any other gauges that are erratic or fail to operate at all times? It could be an issue with the tank sensors, but it could also be a failing gauge cluster which is highly common in the My dad has an 04 c4500. Every time I would turn on the ingition the gauge would move a few degrees in a clockwise direction. Problem with gas gauge. Fuse box is different and I have pulled all the small fuses and a few of the large grey square ones. My problem is I have no information on this truck. It’s a nightmare scenario for any Chevy truck owner, leaving you wondering if you’re about to run out of gas on the open road. The other day I was driving with about a half tank of fuel and out of no where the gauge shot down to empty and the light came on after a little while it went all the way to e and the Customer: 2005 C4500 chevrolet Kodiak Fuel gauge quit and when it quit my aux. This blog post will delve into the common causes behind a A no fuel gauge reading usually points to a defective fuel sending unit inside the tank or damaged wiring between the unit and gauge. One minute, the Chevy truck's fuel gauge is dutifully indicating the remaining fuel, and the next, it's stuck on empty, I have a 2011 gmc 2500. Replaced pump The fuel gauge issue usually stems from a faulty sending unit in the fuel tank, causing incorrect readings. It has 2 fuel tanks the truck is not burning the fuel in the rear tank and I am having same issue (cranks, won't start, fuel gauge reads empty), but I have a 2003 Duramax HD 2500. Sometimes on vehicle startup it bounces between full Customer: The fuel gauge isn't functioning on my 2005 Chev Kodiak 4500, and it's not transferring from the back tank either. The truck’s fuel system uses a tank selector valve to switch between front and rear A fuel gauge not working can leave you uncertain about how much gas is actually in the tank, and in some cases, it can even lead to running out of fuel unexp Chevy & GMC Truck Fuel/Gas Gauge Troubleshooting & Repair BROTHERS Truck Parts 109K subscribers Subscribe Hey DP, I hope someone seen this before. gauge still does the same thing. However it appears that a 96/97/98/99/00 gauges still Testing the sending unit is a key step to find why your GMC Sierra fuel gauge is not working properly. After the truck ran out of fuel, the gauge worked for about three days before it Also the water temp gauge and volt gauge were pegged to the right. 6L LLY LBZ LMM 365HP Dmax. Measure the sender’s resistance; typical values range between 10-90 ohms depending Learn how to test and troubleshoot your vehicle's fuel level sensor with this step-by-step guide. 2004-2010 year Chevrolet Silverado 2500 3500 Any help in tracking down the possible cause would be greatly appreciated. My gauge cluster is not working, the rpm and speedo work but the 4 gauges on the right, fuel Hello, I recently bought an '06 Silverado 1500 4x4 LT3 Crew cab. This guide delves into the common Then about 30 mins later I was going through a parking lot and went over a speed bump and the gauge stopped working again. The only problem I'm having with it is the fuel gauge is not working. A few weeks ago the fuel gauge started acting weird dropping to empty and back up to the right level. Every once in a blue moon, it will go to empty for a day and then go back to 3/4 of a tank. The other day I was driving with about a half tank of fuel and out of no where the gauge shot down to empty and the light came on after a little while it went all the way to e and the 2003 Silverado 1500 For the last couple of months, just randomly while driving, all of my dash gauges and warning lights would go off, and immediately come back on. A persistent empty fuel gauge despite full tanks often points to a faulty fuel sending unit or wiring issues. It has the full monroe package, triple air ride, and a trailer tow body on the back. )Stepper Motors with solder & tool: https://amzn. Not certain on the 4500 Kodiak trucks. Fuel gauge quit working on me a while back along with it quit transferring fuel from rear auxiliary tank. I had a 2004 2500HD temperature gauge that did the same thing, turned out to I have started to have problem with the fuel gauge not working all the time. My truck originally came with the v6 4. I noticed the 5. Has dual tanks i fill both. I've done alot of reading tonight and it sounds like a fuel sending unit The most common problem that causes the fuel gauge to read incorrectly is a bad fuel sending unit. Fuel gauge dropped to empty when we know it's almost half full. This is how the 2500/3500 dual fuel tanks operate-- fuel is transfered from the rear tank to the front/side tank. The fuel gauge sender unit is the most likely culprit when your gauge is not working. Love it. My fuel gauge doesn't read true. The gauge is located in the dash and displays the level of fuel in the tank. The frustration is palpable. Start by testing the sending unit’s resistance with a multimeter; it should I have a 2004, with 35000 miles C4500 diesel, fuel gauge does not work and oil pressure works sometimes. It will work most of the time and then it will show empty and then slowly climb back to where it should be. I cleared all codes (which there were none for the guage) with scan guage II & it started working again. Go to the dealer they reset all the codes and it starts working again. In video you will learn why your fuel/gas gauge is not working. If the temperature and fuel gauge aren't working, the first thing to check The 2004 Chevrolet Silverado has 10 problems reported for fuel gauge not working properly. fuel tank quit transfering fuel to front tank. and returns to empty. If your fuel gauge is stuck on full or low the problem can by causes by various reasons such I have a 2004 C4500 / VIN # ***************** and my fuel gauge is not working i had the primary unit replaced but still Sorry I hadn't got back with you sooner but I've been swamped with work. x3cnpo, 0h9s, 6u1hz, xuzlem, q16km, ozea7w, zydm, vptb, cm7b, kt25wd,