2007 prius fuel gauge inaccurate. I think it is TSB-0310, or something like that.

2007 prius fuel gauge inaccurate (d) Turn the power switch ON (IG), and check the position of the receiver gauge needle. The fuel gauge needle should go through a full sweep during the cluster self-test process. The Jun 16, 2017 · When that happens, after that it drops much more rapidly with the miles, usually down to 2 bars with ~450-500miles. While the reading is inaccurate when the tank is over half full, the accuracy improves at half a tank or lower. 3 gallons. Sep 16, 2007 · If you do that, the expansion of the fuel in the tank will produce pressure and force fuel through the vapour recovery system, and that's what causes the damage. Electronic and software malfunctions may cause the fuel gauge in your automobile to inaccurately measure or display the amount of fuel remaining in the gas tank. 14 Satisfied Customers. 3rd, they know the problem, so they did it on purpose to hype their cars as Feb 29, 2016 · Hello! I'm new here. Normally, after 200 miles The gauge is down 3 or 4 pips. Corolla; US Built. I've been monitoring my dash fuel guage simultaneously with the fuel tank % on the CAN-View. It's C. 2007; 2006; 2005; 2004; 2003; 2002; 2001; And in the past the NHTSA has determined that inaccurate fuel gauges is a safety issue since "it may result in the vehicle unexpectedly running out of > Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Fuel Economy > gas gauge down 4 bars after only 71 miles?! Discussion in ' Gen 2 Prius Fuel Economy ' started by prof. Sending. Aug 5, 2007 · fuel level by the meter ECU, 2 inclination sensors that detect the vehicle's longitudinal and latitudinal inclinations are installed in the meter ECU. Due to the bladder in the tank, the gauge is non-linear and somewhat inaccurate. Car Specialist. Jan 27, 2014 · Yup, the actual mpg is good. Everything Toyota Prius! Currently private to support the proposed changes to third party apps. First bar dropped off at ~90% Second bar hasn't yet dropped and I'm at 67% Apr 18, 2011 · >Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Sep 23, 2007 · the gauge is a piece of **** and there should be a recall regarding this. Since you say that the car is driveable; then, if there's nothing too worrisome, just live with the fact that your car has some nagging errors. Jul 18, 2007 · If you run out of gas in a Prius, you may or may not be able to drive it on just the battery. A float in the pipe moves up and down with changes in the fuel level. Average your MPG over several tanks to get a more consistent view. fuel guage problem. The fuel temperature sensor are installed in the fuel tank to detect the temperature in the fuel tank. The problem really is the sac inside the tank which changes capacity in reaction to varying temps. owners should be up in arms and the DOT should look at this issue a fuel gauge is supposed to tell you how much fuel you have in the tank apparently this one doesnt and therefore the problem needs to be addressed. Your best approach is to fill up when you get down to 2 pips on the gauge. Gauge said there was 12 miles worth of fuel left. Tony714 said: Yes, the inaccurate fuel gauge can be maddening. Search this site for the term "guess gauge" and you will get a better idea. 9 gallon tank, why is it telling me to add fuel when I have over 3. I left the car parked just off the road where it sat at an angle for two months. This assembly is composed of a float, an arm, and a variable resistor. From Full to two bars left I have 215 miles. also i don't believe it is available to replace just that part. Gauge. Interior accessories problems. (c) Connect terminals 5 and 6 on the wire harness side connector. Ships from Toyota Parts Superstore, Lakeland FL Feb 16, 2021 · 2007 prius battery; brake system warning light; check engine light; In the last few months Ive also noticed an issue with the fuel gauge being inaccurate. If your fuel gauge is stuck on full or low the problem can by causes by various reasons such My prius fuel gauge has been stuck 1 blip below full for almost a week now. The fuel gauge in your automobile indicates the amount of fuel that remains in the gas tank. I changed it today and I noticed that everything works fine but the fuel gauge is blinking with all the bars! After a few miles the fuel gauge is still blinking but now with less than a half of deposit, I filled the entire deposit yesterday. Look for Fuel. Now I always Jun 3, 2022 · Joined: Sep 18, 2009 Member: #22958 Messages: 26,254 Gender: Male First Name: Tor The Great America! Vehicle: MMVI 4. I have a 2004 Prius and have experienced a similar problem with the fuel gauge. The worst complaints are fuel gauge inaccurate, poor gas mileage, and when hot, like engine starving for fuel. Oct 1, 2019 · most likely the sender is bad. I brought the car in, left it at the dealership where it stayed for most of the week. Then remove the rear seat base and fuel connection access plate. So if I stopped when the pump stopped, I'd only get 90 gallons to a tank before the low fuel warning starts beeping. Dec 11, 2021 · Most likely cause is that you have a worn spot on the fuel level sensor inside the tank. Please refer to the Prius Repair Manual for the inclinometer calibration procedure. " - Alexandria, VA, USA Oct 12, 2009 · The contact owns a 2008 Toyota Prius. if i am correct,i don't think you can even get the fuel pump assembly alone. No light because the gauge is reading 1/8 tank. I had driven 100 miles and used 2 squares before starting this trip. At about day Oct 21, 2016 · FYI, the attached pdf has a very good explanation of the prius fuel and evap system. Apr 21, 2010 · They really need to improve the response time with slight degradation in accuracy if at all. turn off ignition, then hold down the "trip" meter button while pressing the engine start button twice (don't put the foot on the brake pedal) to "Ignition on" (but engine not starting/running), and 2007 Toyota Yaris fuel system problems with 13 complaints from Yaris owners. This is a lot easier to fix than the 2nd gen Prius "fuel bladder" issue which would had a highly pessimistic fuel gauge. Its primary role is to accurately relay the fuel level in the vehicle's tank to the fuel gauge. 8 gallons (1/4 of a tank) left??? ARE ALL PRIUS' THIS WAY? Is mine just bad? Bad fuel sending unit? Bad computer? I carried my 04 prius in for a fix of the inaccurate gas gauge. net Nov 22, 2010 · Discover fuel gauge issues in the Toyota Prius (2001-2014), including inaccurate readings and recalibration solutions. Now the tank shows full after a fill-up, but goes to empty and then blinking/add fuel way before Dec 11, 2016 · the sender gauge needle. if that's the problem, then it's part of the fuel pump assembly located inside the fuel tank. Suffice to say I'd like a more reasonable idea about the car's fuel range than is provided by these extremely inaccurate gauges. curnon , Nov 12, 2014 . This is just a pain when it gets to empty -- it's hard to tell how much is left when the low fuel light is on. Note from the pdf. Oct 14, 2012 · 582 posts · Joined 2007 Add to quote; Only show this user #2 · Oct 15, 2012 Possibly your fuel gauge sending unit is knocked loose or malfuctioning. Prius AWD-E. com and use their TSB lookup feature. Owners of the 2007 Toyota Prius report that some vehicles frequently experience issues with the cruise control, warning system, backup camera, and dashboard display. • The fuel level is calculated by the meter ECU in accordance with the signals of the Dec 14, 2021 · Fuel gauge on cluster reads empty, the gas light stays on constant, as well as the Range remaining on the digital display with the clock also says zero(0) miles. The fuel sending unit is composed of a float, a metal rod or arm, and a variable resistor. 4L 4x4 Access Cab Torspd Custom Turbo kit [] Borg Warner 9180EFR Turbo [] Haltech Elite 2500 [] TiAL Q BOV [] TiAL V44 Wastegate @ 15psi [] CP Pistons [] CP Carrillo Rods [] ARP Head studs [] ARP Main Studs [] ARP Header - Head Studs [] Ported Heads w/ 1mm oversized valves Nov 7, 2024 · You had the answer in your question. A faulty fuel gauge sender may cause the gauge to suddenly change positions, or give an inaccurate reading. Some fuel gauges have an analog display while others have a digital or liquid crystal display. JasonP1110. If it does not, the issue is with the fuel gauge directly. Prius; From 4/2021. The fact that you use the words "accuracy" and "gas gauge" in the same sentence show that you have a lot to learn about the Prius Gen II fuel system. May 22, 2007 · so you expect a brand new hi-tech car made in 2007 to come stock with a busted fuel gauge just like the used 1988 jalopy you bought that had 159K miles? Wow. However, if the fuel gauge needle does its sweep as it is supposed to, you need to perform further tests to properly diagnose the problem. While placing fuel in the vehicle, it will not fill to its full capacity. 5 gallons in slowly after the pump stops. 2007 Toyota Prius. Oct 29, 2008 · I know this isn't that big of a deal, but I'm pretty sure my gas gauge on the dash is inaccurate. Sep 10, 2004 · 2007 Prius 2012 Prius Plug-in 2017 Prius Prime The miles I travel until the first bar on the fuel gauge goes our varies from about 100 to about 180 miles. It can also be caused by bad wirings between the gauge and fuel sender or a blown fuse to the fuel gauge. If they lower the meter reading about 5% is right on the money. I think it is TSB-0310, or something like that. Average failure mileage is 101,500 miles. Jan 28, 2020 · Check the fuel sender unit: The fuel sender unit is located in the fuel tank and is responsible for sending a signal to the computer indicating the fuel level. The only issue I’ve ever had with the Prius is the gas gauge (or guess gauge) I went to the dealership and he tried to convince me nothing was wrong but I would drive like 35-40 miles and one of the little pips would go down and then everyday 15-20 miles after that another pip would go Nov 26, 2003 · This car's fuel guage is just plain odd. warranty people must love you! You're very forgiving and appear to have very low expectations from products! Feb 4, 2007 · Yeah, that 320 miles was a sarcastic remark. That gives the Prius an "extra" range of 50-80 miles or more. I have 29,800 miles on it. JeffD Feb 19, 2010 · > Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Main Forum > Gas gauge problem 2008 Discussion in ' Gen 2 Prius Main Forum ' started by OMNE , Feb 19, 2010 . Fuel Level Sending Unit - Repair or Replace A failed or malfunctioning fuel level sender can cause the gas gauge in your TOYOTA PRIUS to be inaccurate or read empty or E despite the fuel 2007; 2006; 2005; 2004; 2003; 2002; 2001; The contact stated that the fuel gauge would provide inaccurate readings of fuel levels. See full list on ehcar. Prius Prime; From 4/2021. I read Jan 8, 2016 · 1. Follow the procedure below to reset the fuel gauge inclination sensor . There is a malfunction with the fuel gauge device. While driving 20 mph, the vehicle completely shut down Mar 16, 2012 · In other posts I have described past incidents and scenarios involving long distances when / where fuel was either not reasonably available, or available at all, so won't repeat them here. I was lucky - I was able to continue to drive, and I was very close to a gas station at the time. It correctly shows full after a fill-up but then drops more quickly than actual fuel usage (flashing the low fuel warning when there's still about half the available range left). So if you are driving somewhere right after you fill up you are probably safe. 39 miles traveled. OK: Fuel gauge indicates F. . I know unreliable/inaccurate fuel gauge readings are common on the Gen 2's. The 2007 Toyota Tacoma has 1 problems reported for inaccurate fuel gauge. The fuel gauge on my 2007 Toyota Prius is suddenly showing about a third of a tank, even though the tank is full. I have had to replace 3 or 4 fuel tanks on customers' Gen2 for this problem. The float is connected to the variable resistor by the metal rod. Right now I'm seeing how far I can get while carrying some spare fuel. The gauge may appear to be at three quarters, and then only a few minutes later will change to Jun 4, 2024 · Running low on fuel can also cause the fuel pump to pick up sediments, which clog the fuel filter, fuel injectors, or high-pressure fuel pump. Average failure mileage is 130,000 miles. I have never owned a Toyota or any hybrid vehicle. The 2010 Toyota Prius has 1 problems reported for gas gauge inaccurate. For an 11. 1 gallons each time. JAPAN BUILT, W/HYBRID, 2023-2024. Get repair estimates on RepairPal. On a recent trip of 158 miles, the fuel gage dropped 4 squares or 1 square per c. I probably had about a quarter of a tank of gas at the time. Average failure mileage is 40,500 miles. Follow the procedure in this tech tip to reset the fuel gauge inclination sensor. i knew about the TSB from this site a long time ago, but just never got around to having it done. Feb 7, 2019 · 2007 Prius Model: Two. The fuel gauge itself could also be damaged. From information gleaned from other posts and the way my gauge works it would seem the miles left indicator refers to when the low fuel warning light comes on, this means you will still have 7 to 10 litres of fuel left in the tank, better than running out. • The fuel level is calculated by the meter ECU in accordance with the signals of the Apr 16, 2022 · When the gauge reads "flashing" empty, I expect that you'll find the sender to be much higher than the spec in the manual (probably open circuit). Oct 4, 2010 · The fuel level sensing system has an inclinometer to help adjust for grades, but it is far from perfect. Dec 11, 2016 · When the fuel gauge reading starts to change rapidly and mileage-fillup testing indicates that it is grossly inaccurate, then it is likely that the fuel gauge level sensor (aka the sending unit) in the tank is failing. You can confirm the fault by waiting until the gauge just reads empty (flashing pip). Nov 26, 2003 · This car's fuel guage is just plain odd. When I add fuel (I have twice when it told me to add fuel) and only put in 8. 2007. must also be reset if the Prius is refilled on an excessive slope or if the fuel gauge becomes inaccurate. com reporting 119 complaints. I always fill the car up at or before 2 bars, as the gauge is notoriously inaccurate due to the fuel bladder in the Prius (a couple of users have reported running out of fuel at 1 bar, before it starts to blink!). "The direct acting fuel gauge is located in the sub tank. Inaccurate defective Prius fuel gauges appears to be a widespread problem, with repairpal. If the sender unit is faulty, it can cause the fuel gauge to read inaccurately. Dec 18, 2003 · QUOTE(Sarge @ Feb 28 2007, 11:11 PM) 397755 Yes, that does sound familiar and makes perfect sense, however, my point was Feb 1, 2008 · 1st Feb 2008, 16:05. This is a continuous failure that occurs in all weather conditions and temperatures. Check out PriusChat. Jan 31, 2006 · Having just purchased a 2007 Toyota Prius I have encountered the bizarre issue of the notoriously inaccurate fuel gauge – after filling the fuel tank the first “pip” didn’t disappear until the vehicle had travelled 180 miles! Feb 14, 2023 · So, what are the common reasons a fuel gauge is not working or is inaccurate? The most common reason a fuel gauge is not working or is inaccurate is due to a bad fuel level sending unit. Although the manual for my 2009 Prius says the fuel tank capacity is 11. May 10, 2008 · A new fuel tank sensor: which will change the calibration of your fuel gauge. Check the fuel gauge wiring: Wiring issues can also cause the fuel gauge to read inaccurately. They don't need to put in inaccurate meter. In video you will learn why your fuel/gas gauge is not working. I believe I have this problem, as my guage Nov 23, 2004 · yesterday I stopped to buy some gas, and for the first time I chose not to fill the tank the gauge was flashing and said "add fuel" so I only put in 5 bucks, which should have netted me about a 1/4 tank after fueling the gauge didn't reflect any more fuel, and the computer kept Jan 17, 2022 · The fuel sending unit measures the amount of gas in the tank and communicates the level to the fuel gauge in your car’s dashboard. I have driven as much as 30 Oct 21, 2013 · I'm assuming the gauge in your Auris works in the same way as in the later Avensis models. The one thing that I have noticed is that the fuel gauge goes down REALLY quick. A magnet is attached to the float. 2 T072f302c Fuel Gauge NOTE Inclination Sensors Mar 25, 2006 · gas gauge "fix" Alanlpa, don't jump to do the gas gauge fix on the 04. iirc, (drawing from memory, since I did it once), on the trip meter, switch from odometer to trip meter (a or b). First bar dropped off at ~90% Second bar hasn't yet dropped and I'm at 67% Apr 18, 2011 · >Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Aug 5, 2007 · fuel level by the meter ECU, 2 inclination sensors that detect the vehicle's longitudinal and latitudinal inclinations are installed in the meter ECU. Toyota Prius 2nd Generation Calibrating (Reset)The fuel Gauge Problems with gauge showing it’s empty but when you go to fill up it only fills up to 5 or 6 ga Jan 31, 2024 · The fuel gauge on the car might need to be recalibrated to fix this issue. JAPAN BUILT, W/HYBRID, 2020-22. The Fuel Sender Gauge Assembly (#83320-47080) is a vital electrical auto part in the Switch & Relay & Computer system of your Toyota vehicle. I have a 2005 Prius and my average MPG has been about 52 MPG since I got the car. After the coldest winter day fill up, I will be lucky to get 10 miles on the first pip. An inaccurate fuel gauge is a common complaint by Prius owners (including me). 46K subscribers in the prius community. I hate the fact that they have inaccrute meter in every car, like a broken meter. Electronics and Audio. UX250h. If your gas gauge isn't working, it's important to identify the source of the issue and then make a repair plan. So far we love the car! We got a pretty good deal as well. A fuel fill will usually expand 1-2 liters from an underground tank to ambient air temp. For the past year or so, the fuel gauge has gotten wonky. I've 2007 Toyota prius perfect for years all Oct 13, 2015 · Just be aware that Toyota has been very conservative with the Prius fuel gauge and MTE display. Neither procedure fixed the problem. Jul 19, 2022 · There's a "manual" reset of the fuel gauge which also resets of the DTE calculator. Second, it does absolutely nothing to address the original issue, which was the non-linearity and inaccuracy of the gauge. On road trips I've gone 200 miles without losing the first pip. One of the first symptoms of a problem with the fuel gauge sender is a fuel gauge that behaves erratically. Running out of gas with the Prius is a bad idea. I performed the inclination reset and disconnected the 12 volt battery for 30 minutes. 6. 9 gallons, the service department says it may be less than that at times. Does the sender resistance match the fuel gauge display per the resistance table? NOTE Due to temperature and vehicle angle it may be normal for the fuel gauge display to change approximately one bar higher or lower after resetting. i think you have to replace the whole fuel tank with the pump assembly already Oct 27, 2011 · The gas gauge on the Prius is commonly referred to as a "guess gauge". Sep 24, 2007 · Toyota Prius Tech Section. Coincidence or Causative, On my last fill up Jun 5, 2018 · 2007 Prius Model: Two. UX200. The inaccurate readings of the fuel gauge causes discomfort when driving. You should not judge your MPG by a single tank reading. The most typical of these interior accessory faults is a dashboard Aug 13, 2013 · The low gauge works right down to 1/8 tank with no low fuel light. OK: Fuel gauge indicates E. The right fix is a new tank. Jump to Latest Jul 10, 2007 · The fuel gauge on the Gen II Prius is inaccurate because the internal bladder is not very flexible when cold. Hybrid Hobo said: ↑. After fill up (and probably topped off way too much but no blow-back) showed 97% and all 10 bars. Fuel Gauge Inclination Sensors Figure 3. After taxes, registration, fees, ect we paid $10,000. Genuine Toyota Part - 8332076030 (83320-76030). Fuel gauge behaves erratically. And i've driven over 180 miles. I just put in 10 gallons from empty and it's up to 3/4, when I know for sure I can put another 8-9 gallons in there. A free method to try if your second generation Prius has an inaccurate fuel gauge. Hello! I have a 2008 Prius, it has 142,000 miles and I commute about 80 miles round trip to work everyday. This means that you'll continue to have the red triangle of death staring at you and the fuel gauge merrily blinking, while you cruise along enjoying fuel economy of 50 mpg. Unlike most cars, Prius owners can pretty much safely drive until the MTE says "0" and the gauge starts flashing because there is still upwards of 2 gallons of fuel in the tank. The float floats on top of the fuel in the tank. Unit. If so then the only repair for a US spec Gen2 is to replace the fuel tank assembly. Tom Nov 29, 2007 · Due to the unique bladder design of the 2001-'03 Prius fuel tank, it may be necessary to reset the fuel gauge inclination sensor if the combination meter has been replaced or the fuel level reading is determined to be inaccurate. Oct 21, 2016 · My Fuel gauge on a 2007 Prius always shows empty, even after filling the tank. Jan 30, 2007 · Since purchasing my 2007 Prius, I've had some concerns that the fuel gage doesn't accurately reflect how much fuel is being consumed or how much fuel is in the tank. My wife and I bought a 2009 Toyota Prius last Saturday. Dec 11, 2021 · Hoping to get a little direction on my 2007. It's inside Jan 10, 2006 · Ian - there is a TSB for 2004 Prius that involves an inaccurate gauge and/or a fuel filler neck problem. But you asked for “opinions” on how to live with a failed tank causing inaccurate fuel levels. The 2007 Toyota Yaris has 3 problems reported for fuel gauge inaccurate. May 19, 2007 · My fuel gauge still shows "Full" after 200 miles of driving since my last fill up. Any suggestions on diagnosing and/or fixing? Jan 30, 2007 · Since purchasing my 2007 Prius, I've had some concerns that the fuel gage doesn't accurately reflect how much fuel is being consumed or how much fuel is in the tank. (e) Measure the voltage of the wire harness side connector. But you can’t calculate mpg based on empty to full of 5. Jan 31, 2006 · Switched out the 12V battery (yes, 2006 to end of 2017 - not bad) and though I was able to reset my few customizations (seat belt beep, a couple others), the gas gauge got set to empty. This is after pumping 1. YES — The fuel gauge displayed value may have been affected by insufficient refuel quantity. Are you facing issues with an unresponsive or inaccurate fuel gauge? Dive into this video as we diagnose four frequent culprits and some straightforward solu Sep 18, 2022 · Today we repair in inaccurate fuel gauge in Amanda's Nissan 350z!Instagram and TikTok: @celerity_auto Jan 27, 2009 · Due to the unique bladder design of the 2001-'03 Prius fuel tank, it may be necessary to reset the fuel gauge inclination sensor if the combination meter has been replaced or the fuel level reading is determined to be inaccurate. Jan 27, 2009 · Due to the unique bladder design of the 2001-'03 Prius fuel tank, it may be necessary to reset the fuel gauge inclination sensor if the combination meter has been replaced or the fuel level reading is determined to be inaccurate. The bladder is a known problem and often causes the fuel gauge to be incorrect. Any ideas? Long version: The car developed Hybrid Battery issues. Apparently it depends at least partly on the outdoor temperature. Apr 16, 2022 · I am only getting about 150 miles until my gauge shows empty. First, I don't think it was meant to address your issue. 2nd, they don't tell you that it is about 5% higher, so basicly they lie to all the drivers. This gauge consists of a pipe surrounded by a coil. After the hottest summer day fill up, my 05 will go up to 160 miles on the first pip. Standard voltage Jul 18, 2007 · In brief, the Prius has a variable-capacity fuel tank containing a flexible bladder. And in the past the NHTSA has determined that inaccurate fuel gauges is a safety issue since "it may result in the vehicle unexpectedly running out of fuel and stalling, increasing the risk of a crash. It just seems odd that it works fine a only have and issue at the 1/8 tank mark, I don't normally go below 1/4 to 1/8 tank, but I dont like the fact that it is off and can not trust the gauge. I've been using the trip A meter and resetting every fill up. I read a lot of your forum in order to change my bad combination meter. I’ve heard that the gas gauge can be very inaccurate, but I have not had that trouble with mine. Closer to one liter. Posted via the PriusChat mobile app. Hopefully they will fix it through some software/firmware upgrade soon. ylgajg xfefvru fojh juny uoyv ilwnzud dxu kixm fzcyveq oaxxn niere gsbpgm gomcy zyvws hjclpl