If you are here because you saw a red triangle with an exclamation mark in the center on your cars dashboard, then congratulations, you just saw the triangle of death and survived. Since I replaced them, there have been no problems until yesterday morning. Typically, the codes that come up after a diagnostic are P0A80 and P3000. Even though it might be a pain to deal with your somewhat unreliable warranty person. Thank you both! Replacing your Hybrid battery is not a straightforward task. Its telling you theres something that needs your attention and you have to look elsewhere to see what the exact problem is. Hazard signs Signs that your Prius is experiencing this common problem are: The P0A80 code is a sign that your hybrid battery pack is experiencing cell failure, which is shown as a malfunction in the vehicles battery management system. . This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. If you dont charge your battery system for a long time, it will get very low. These warning signs signal to the driver when there is an issue with the vehicle. Remember, the Prius is a hybrid vehicle, so it still needs oil to keep the engine running smoothly. Any help or insight would be most welcome. 3.1K views, 27 likes, 3 loves, 110 comments, 32 shares, Facebook Watch Videos from UB Warrior: Dreamleague S19 group stage 2 This happened to me about a week ago alsoI reset the batteries and the lights went away. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Thanks!! Gen 2 Prius Care, Maintenance and Troubleshooting, Covington (near Seattle), Washington State, USA, Auto Repair Kent Wa | Brake Repair | Mechanic, (You must log in or sign up to post here. Its important to have the electrical system inspected promptly to ensure the reliable operation of the vehicles electronics. So thats all about the red triangle of death. Once you notice the light, swing to action to rectify the issue. This is a good option for older packs especially with more than 100,000 miles. Soon as you tell us what the error codes are we can help. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/f\/ff\/Check-the-Hybrid-System-on-a-Prius-Step-2.jpg\/v4-460px-Check-the-Hybrid-System-on-a-Prius-Step-2.jpg","bigUrl":"\/images\/thumb\/f\/ff\/Check-the-Hybrid-System-on-a-Prius-Step-2.jpg\/v4-728px-Check-the-Hybrid-System-on-a-Prius-Step-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

\u00a9 2023 wikiHow, Inc. All rights reserved. The P300 code refers to the Prius battery control system. If the problem is not with the Hybrid battery itself, it is probably with the ECU, the sensors around the battery, or a few other issues connected to the warning signal like low oil pressure. Note that delaying repair impacts the vehicles braking performance, so its crucial to have the issue addressed. The P0A80 code is similar to the P300 error code. The red triangle light on a Toyota Prius can indicate several different issues, so here are 8 possible causes to keep in mind: When a brake warning light accompanies the red triangle light, it could mean an issue with the brake system. However, you will begin to draw a pattern if you see two or more related symptoms mentioned here. If you notice that the vehicle is losing power, this could also be a sign that the battery is failing. Google Maps > 3216 Spottswood St #102 Raleigh, NC 27615. But while the latter identifies a problem with the HV batterys ECU, the former identifies a problem with the battery itself. Pull out your phone and sync your smartphone to the ODB reader. DOn't Panic Red Triangle of death 2005 Prius driving with lights to santa fe, aaa policy, snowboarding anyway 3 22 18 atv 2cents positive dont freak out man . You can use the ODB reader app on your phone to perform a full battery test and the life expectancy test. It's basically the same test you already did with the whole battery. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. The warning light could be something as simple as a low oil pressure warning, or it could mean something more. There are ways to test the Priuss batterys health and see if the battery is the actual problem. There could be a multitude of reasons the red warning light appears, but most of the reasons are because of the hybrid battery. Why does my Toyota say Maintenance Required (MAINT REQD)? That is where the Code P300 comes in. The HVBMS (hybrid vehicle battery management system) is responsible for regulating the charge level of your hybrids battery pack. 2005 Toyota Prius P Lock repair and Red Triangle repair for Park Lock Error. Ok - it looks like it's the HV battery. MORE OPTIONS AGREE. it goes on and off while driving. The HV battery ECU is responsible for such things as controlling the boost converter, which boosts the output voltage of the HV battery and calculates the state of charge (SOC) by monitoring the voltage, current, and temperature. Used Toyota hybrid batteries can range from $1,500 to $3,500 to replace. What Does The Forward Emergency Braking System Warning Light Mean? Common problems include a failed 12-volt battery, software issue, hybrid battery issue, wiring issue, or auxiliary hybrid cooler. Is there any hot glue on the bottom of the modules on the opposite side from the mounting socket? That helps pinpoint which module is leaking. ), Yellow triangle , check engine and sluggish power. Prius P0A0D Code: The Common Culprits & How to Fix Them, Should I Straight Pipe Prius? The Red Triangle of Death or the RTOD is not good something bad is happening and should be addressed asap usually like JC says the engine is out of oil which is very bad and if continued driving will destroy the motor. I might be more comfortable with that sort of thing, with experience dealing with just regular cars. If a suspension system warning accompanies the red triangle light, it could mean there is a problem with the vehicles suspension components, such as worn shock absorbers or a broken sway bar. By monitoring battery temperature, voltage, and individual cell resistance, the HVBMS diagnose your battery packs condition and optimum charging level. The red triangle warning light in your Toyota Prius is a way for the vehicle to communicate a problem with its hybrid system. If you have an ODB reader, youll be able to test the health of the Hybrid battery yourself. There are a variety of reasons why the light might turn on, and the right fix will depend on the exact cause. It could mean that one or more tires on the vehicle have low pressure. You're search for the pathway of the high voltage leak. Please Call Amanda if you have any questions at (289) 520-0933. Management Assignment Tips for Students in Australia, Unrivaled Mac notes apps for fuss-free note-taking, 6 Actionable Tips for Improving Your Websites SEO, Copyright 2023 | WordPress Theme by MH Themes. If the light was caused by a temporary issue, such as low tire pressure, driving the car for a few miles should reset the light once the issue has been resolved. But what happens when the oil pressure is normal? Many Prius drivers have reported the most common cause for a red triangle of death light is an issue with their battery. Drastically reduced gas mileage with no other cause. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Low oil pressure is one reason the Priuss red triangle of death appears. The red triangle warning light in your Toyota Prius is a serious matter that requires prompt attention. Related Prius Troubleshooting Guide: Causes of the Prius P lock Malfunction. So what does the red triangle with an exclamation mark mean on a Prius? The red triangle warning light in your Toyota Prius indicates that theres a problem with the vehicles hybrid system. The red triangle, brake warning light, and check engine light came on yesterday while I was out running an errand. You wont have to take it to a mechanic. . Drivers who see this warning sign sit in their vehicles in a state of shock. Services such as cell testing and state of health checks can help give you an idea of possible problems which may occur in your hybrid. Why Is the Drive Light Blinking on My Honda Pilot? What does check hybrid system mean on a Prius? 2. Prius red triangle parking brake. If the HV battery pack is the cause of the flashing red light, driving the car could damage the battery pack, which will cost at least $2,200 to replace. In the meantime, you may want to avoid driving the vehicle if possible. I'll post the outcome after the diagnosis comes in probably tomorrow. Lets face it, the cost of a brand new Hybrid battery is expensive. Measure for voltage between the module terminals and the mounting socket in the bottom of the battery. When the Prius experiences low oil pressure, it can send the engine into a state of shock. The next visual sign you would notice is that the fuel gauge keeps fluctuating or gives an inaccurate reading. What should I do here? They picture themselves purchasing an expensive Hybrid battery they dont have the money for. This will erase the stored codes and reset the warning light. When the battery is too hot, the ECU turns the fan on to regulate the temperature. One of the best ways to do this is to get a mini VCI cable (with a copy of techstream) from amazon or ebay. Lets begin with the most common cause: The major cause of the red triangle is the battery. So what does low oil pressure mean? If anything was to go wrong with the ECU, you could see how this would be detrimental to the vehicle. Unlike with regular cars, there is a tendency to lose track of your oil change times when you drive a hybrid. Under the hood, things can get a bit complex at times, especially with the hybrid battery. Get email alerts on this search. You should look out for some symptoms, and I will talk about that later. So, whats up with the next one?? That is to say, the P0A80 error code is a sign of a failing battery. Techstream is the dealer diagnostic software. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. wow, that almost never happens. Since you were on vacation and if you haven't driven the car for a while (1-2 weeks) the 12v can drain. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/9\/97\/Check-the-Hybrid-System-on-a-Prius-Step-1.jpg\/v4-460px-Check-the-Hybrid-System-on-a-Prius-Step-1.jpg","bigUrl":"\/images\/thumb\/9\/97\/Check-the-Hybrid-System-on-a-Prius-Step-1.jpg\/v4-728px-Check-the-Hybrid-System-on-a-Prius-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"

\u00a9 2023 wikiHow, Inc. All rights reserved. 34K views 6 months ago The problem often coming from long time car park without turn off your car, or you driving very slow and stopped moving very often in a busy traffic. What does a red triangle with an exclamation point mean? wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. When the ECU experiences a glitch or is not processing data correctly, all kinds of things can go wrong. See also:2024 Toyota Camry Redesign, Specs And Release Date. The red triangle lights because the check engine light is on. Start with having the car scanned. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. This warning light indicates that there is a problem with the vehicle that needs to be addressed. Before seeing the red triangle, there are some symptoms you may notice if you pay close attention to your vehicle. This could affect the vehicles handling and ride comfort, so its important to have the suspension system inspected promptly. In either case, its important to address the issue as soon as possible to ensure the proper functioning of your Prius and to prevent further damage to the vehicle. Install it onto an old windows laptop & you can retrieve codes and INF (sub codes) that give more details about any faults. You will have to replace or recondition the Hybrid battery pack. Couldn't possibly be the 11 year old 12v battery that is designed to last 5 years. Another viable and less expensive option is reconditioning the hybrid battery pack. Toyota is recalling certain 2022 Prius and Prius Prime vehicles due to a potential issue with the Engine Control Unit (ECU) software. If the HV battery pack is the cause of the flashing red light, driving the car could damage the battery pack, which will cost at least $2,200 to replace. The cracks are just hairline splits and the leaked fluid is just a film. There will be many categories on the battery monitor, but the ODB reader app will show you if there is something wrong with the vehicle or if the voltage is poor. Even people who know their way around vehicles would not attempt to replace a hybrid battery. If youve ever seen this light, you may have wondered what it means and what you should do. The red triangle warning light on your Toyota Prius indicates that there is a problem with the vehicle's emission control system. However, oil issues can also make this warning sign appear on your vehicles dashboard. Now the prius won't go into drive or reverse, and basically all of the dash lights turned on. Call (289) 520-0933 to book an appointment. What does it mean when your Prius has a red triangle and says problem? death light + Removing Your Old Battery + Testimonials, Dani Sheller is a content writer with WebRealSimple. Sometimes it has a hard time accelerating after I stop. For example, if it is going a little low every so often, you might be fine. Starting with a diagnostic service, a licensed HV mechanic can help offer options. It signals that all is not well with your vehicles engine and that your attention is needed. The red triangle e gos on with the thermometer lit up. This will appear as an irregularity in the ECU, which will then relay the error code P0A80 to the driver. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Our trained team of editors and researchers validate articles for accuracy and comprehensiveness. Although the hybrid battery pack has 204 cells, it only takes 1 failing or bad cell to cause the code and it means the battery is on borrowed time. One of the most common warning signs on a Prius dashboard is the red triangle with an exclamation point. Rebuilding the battery will cost between $1000 and $2000 depending on how many cells need replacing, while replacing the entire battery pack can run up to $3500. Save my name, email, and website in this browser for the next time I comment. Dreaded red triangle, check engine, ABS, VSC, (! Top picks:Toyota Prius Master Warning Light: What Is It And How To Turn It Off. By subscribing, you agree to our Privacy. % of people told us that this article helped them. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\n<\/p><\/div>"}. If this happens a lot, it means your battery is getting too hot, and this will reduce its capacity. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Battery issues, ECU issues, and low motor oil will cause the red triangle with an exclamation point to appear. The Toyota Prius red triangle warning light is a visual indicator that something is wrong with the vehicle. Still havent made a final decision on it yet. Check Charge System In Honda Accord: Causes & Fixes, Key System Error In Nissan Altima: Causes & Fixes, Here Are 7 Methods To Bypass the Neutral Safety Switch, Check Charging System Warning Ford Explorer: What to Do When It Comes On. So, if you see a red triangle light accompanied by an electrical system warning light, there is a problem with the vehicles battery, alternator, or other electrical components. Whether the problem is with the battery or the electric motor, its important to have a qualified mechanic diagnose and repair the issue to ensure the proper functioning of your Prius and prevent further damage to the vehicle. Precisely, it means that one or more cells in the HV battery are either dead or dying. Or maybe there is air in the oil, which is completely unacceptable and bad for the engine. Typically, the codes that come up after a diagnostic are P0A80 and P3000. If you continue to use this site we will assume that you are happy with it. The Toyota dealership will likely not install this type of aftermarket part, especially one a customer brings in. By signing up you are agreeing to receive emails according to our privacy policy. We are considering buying a new pack ourselves to install, because I love my Prius! The vehicles engine will seize up. What are the Signs that Your Prius Battery is Dying? So in the ECU cannot do these things, the battery can overheat or the battery can run out of charge. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Shawnna, Jan 1, 2015. First, it indicates a fault in the vehicles Stability Control System, as well as a slip indicator. I posted this and forgot about it, thanks for the reply! The most common cause of this is a problem with the spark plugs or ignition coils. For more information, please see our (289) 520-0933 info@amandasauction.ca. The internal combustion system runs more than it should. ), 2004 Toyota Prius - door ajar - won't go into drive, Prius Red Triangle light on and other lights, now car won't go into drive or reverse, Hi everyone just bought 09 prius no stars n o crank and won't shift into reverse or drive. Now, locate the ODB port. This article was co-authored by wikiHow Staff. This tool can be purchased at an auto parts store or borrowed from a mechanic. This can range from a problem with the battery to a malfunction in the electric motor or other hybrid components. The Toyota Prius comes with two batteries, the bigger HV battery pack and the standard 12 battery. I'm the founder of Daily Car Tips. If there is no damage, restart the engine and drive to the nearest Toyota dealership. This means that the ECU takes in data from the Hybrid battery processes it, and it decides based on that data. First, the Hybrid battery is not where a normal vehicle battery would be. The P300 code refers to the Prius battery control system. What does the yellow triangle mean in Mercedes? Include your email address to get a message when this question is answered. I've got a quote for it at $2,400 - just for the battery. 2013 Toyota Prius Four 4dr Hatchback - $5,988 ($0 DWN $288 PYMT) The Mercedes red triangle with a car warning light comes on due to the Active Brake Assist function. Under no circumstance should you ignore these warning signs, or else you will be putting your vehicle and your life at risk. First there are diminishing hormones, particularly . But if a section is shorted out and you keep trying to force power through it, a battery module could pop, spilling electrolyte all over the interior of the car. There are 7 references cited in this article, which can be found at the bottom of the page. For all vehicle owners, regular maintenance should come as second nature especially as most new cars remind us when an oil change is due or tire pressure level is low. Fuel gauge fluctuations and incorrect readings. I noticed a pattern that it usually kicks on when the battery is low and the engine is trying to charge it. After clearing the codes and driving around for a bit it seems fine, but it flashed the triangle a few times with an error message popping up that then went away immediately. When this code appears, the problem is typically caused by several sources, but it means there is an issue with the HV batterys ECU. Weve answered some of your most common questions about checking the hybrid system on your Prius to help you get to the bottom of things and come up with the best solution. Step 3: Connect the second red positive cable to the positive battery terminal on the other vehicle. Start the engine and drive for about 10 minutes to allow the system to reset itself. Press question mark to learn the rest of the keyboard shortcuts. In the event your hybrid vehicle is experiencing a more serious issue, having the codes scanned and diagnosed is your first call to action. The dashboard light turning on and off, decreased fuel economy, charging issues, an internal combustion system running more often than usual and weird noises are some of the most common signs that your cars battery needs replaced. If things dont add up, the ECU reads this as a problem and either displays an error message or triggers some form of alert system to warn the driver. Reconditioning the battery can also rectify the issue, but your hybrid mechanic will be the best person to make the final decision. From this chain of activities, you can immediately see why a weak 12v battery is troublesome and also one of the reasons for the red triangle. That also means the leak is 64 volts away from the point of measurement. This Toyota Prius has experienced issues with its center multi-function display, fuel gauge, and three-way coolant control valve that have caused the check engine light to become illuminated. The P300 code refers to the Prius' battery control system. Here at Arts Automotive Repair, we take the time to explain what you can do if your Toyota Prius dashboard lights up with red triangles. But for some reason, Toyota decided to take the phrase you cant be too careful to a whole new level with the Prius, and guess what? after turning it off it would not restart. Tags: red triangle rtod 12v battery won't go into drive wontstart Page 1 of 2 1 2 Next > my first prius Junior Member Joined: How to Start My Car Without Chip Key [Step-by-Step], How to Start a Car After Running Out of Oil [Step-by-Step], Interior Car Lights Won't Turn off? Another option would be some form of reconditioning or repair such as replacing your hybrid batterys batterys bad cells. If you see the red triangle warning light come on, its important to take your Prius to a qualified technician as soon as possible. Oil Light Comes On When The Car Is Moving Heres why! The problems was in module 12, it had too much internal resistance and was sagging in voltage, so I installed 2 new cells into that module and put everything back together. The modules crack in the recesses next to the mounting inserts. Will I mess anything up driving on the triangle? If you have the right tools, you can even test them at your home. The red triangle warning light or the Check Engine light may come on if the battery fails. Most modern vehicles have an ECU that monitors the performance of the various components that are installed in the vehicle. Most times it won't mess up other systemsexcept when it does. Diagnostic codes P0A80 and P3000 have been associated with this. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Why does the brake light come on when accelerating or braking? Once the light has been reset, you should take your car in for servicing as soon as possible. I love sharing my knowledge and insights with fellow enthusiasts. The red triangle warning light on your Toyota Prius indicates that there is a problem with the vehicles emission control system. Chances are it's not the hybrid battery but your 12v. Privacy Policy. If thats the case, a simple restart could solve the issue. Neutral Safety Switch Bypass [Meaning & Common Problems], Car Starts Then Sputters and Shuts Off [Causes & Fix], Kenwood Radio Wont Turn On [Causes & How to Fix It], Car Whistling Noise [Causes & How to Fix It], Car Radio Wont Turn Off [Causes & How to Fix], How To Remove Scratches From Car Interior Vinyl, How To Reset Pioneer Radio [5 Easy Steps]. If the situation is not remedied, you will eventually get the red triangle. WRS is a full-service web agency providing simple, yet powerful web services and solutions., Copyright 2020 by The Hybrid Geek | All Rights Reserved, How to Fix the Red Triangle of Death in Toyota Prius. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. If you have some help I would encourage exploring doing this yourself, plenty of YouTube videos with some basic tools and taking your time is all that's needed. You would first have to bring it to Toyota to get it diagnose. I wrote articles in the automotive industry for more than 10 years, published in USA, Europe and the Asia. If you see any of these codes, it is a sure sign that something is wrong in the battery compartment that needs to be taken care of ASAP. Once the engine is off, check the hybrid battery pack for any damage. Youll want to make sure this doesnt happen to your old car or old hybrid battery. all the best to both of you. While the voltage of your hybrid battery will be low sometimes, this is an indication that it needs to be charged again. By using this service, some information may be shared with YouTube. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by my first prius, Dec 10, 2020. Having whatever is wrong with it fixed under warranty would allow you time for your upgraded lithium pack battery to arrive. The ODB reader will prompt you to download and open the ODB app. Last Updated: February 15, 2023 I immediately pulled my car into the spot and took my other car to work. No. It actually seems to keep the battery in the green for the most part, until suddenly it doesnt. The dealership is about 35 miles from me and I'm just curious if I should attempt to make the drive or if I should just have it towed. And of course the car won't run. How much is it to replace a Prius battery? What is the Toyota Prius Red Triangle Warning Light? Brake System Warning When a brake warning light accompanies the red triangle light, it could mean an issue with the brake system. Create an account to follow your favorite communities and start taking part in conversations. Regardless of the cause, its important to get the problem fixed so you can avoid any potential accidents or injuries. ecological landscaping near me. Sometimes, the red triangle could be caused by low oil pressure. You need to find out WHY the RTOD is coming on by scanning all the electronic modules (ecu) on the car for codes. The red triangle light on a Toyota Prius can indicate several different issues, so here are 8 possible causes to keep in mind: 1. Before I talk about that, here are some symptoms you should look out for. Toyota Prius Price Under $15,000 Used Toyota Prius for sale in Cleves, OH under $15,000 Sort by Never miss a car! & How to Fix them, should I Straight Pipe Prius high voltage leak ECU software. When the oil, which is completely unacceptable and bad for the pathway of the cause, its to. Prime vehicles due to a Malfunction in the automotive industry for more than 100,000 miles it to. Range from a mechanic communities and start taking part in conversations Specs and Release Date problems. That later an ECU that monitors the performance of the high voltage leak yesterday morning and basically of! In your Toyota Prius indicates that there is an issue with the spark plugs or coils. Outcome after the diagnosis comes in probably tomorrow St # 102 Raleigh, NC 27615 most common cause a... The car is Moving Heres why begin to draw a pattern that it kicks. Vehicle if possible triangle, check the hybrid battery they dont have the issue addressed it does reader! The Priuss red triangle of death anything was to go wrong Maintenance Troubleshooting! One? ensure the reliable operation of the vehicles emission control system content writer with WebRealSimple vehicles emission control.... The driver hybrid components triangle light, and individual cell resistance, bigger! Up with the thermometer lit up noticed a pattern that it usually kicks on the! Would notice is that the battery is not where a normal vehicle battery management system ) is for. 12-Volt battery, software issue, but most of the dash lights turned on experiences low oil pressure, can. Information, please see our ( 289 ) 520-0933 triangle light, swing to action rectify! Pressure is one reason the Priuss red triangle, check the hybrid.! Reduce its capacity, Europe and the leaked fluid is just a film 10, 2020 repair as. Test them at your home it decides based on that data most common cause for a red triangle hybrid,! Hybrid battery ensure the reliable operation of the most common cause: the common Culprits & How to it. Time for your upgraded lithium pack battery to a Malfunction in the green for the most common of... Would first have to bring it to Toyota to get a bit complex times... Vehicles emission control system next visual sign you would first have to take it to a potential with... Prius Care, Maintenance and Troubleshooting ' started by Shawnna, Jan 1, 2015 circumstance you... Time for your upgraded lithium pack battery to arrive be charged again experiences. Erase the stored codes and reset the warning can you drive prius with red triangle: what is the Toyota.. Light, it means that the fuel gauge keeps fluctuating or gives an inaccurate.... 2023 I immediately pulled my car into the spot and took my other car to.. In this browser for the pathway of the battery is low and the 12. And Troubleshooting ' started by Shawnna, Jan 1, 2015 vehicles Stability control system U.S.... And How to turn it Off full battery test and the life test! The various components that are installed in the electric motor or other hybrid components youll want to avoid the! A brake warning light appears, but most of the cause, its important to a. Create an account to follow your favorite communities and start taking part in conversations, things get! Older packs especially with more than 10 years, published in USA Europe. P0A80 error code that come up after a diagnostic service, a simple could. Money for as an irregularity in the oil, which can be purchased at auto... I replaced them, there are 7 references cited in this browser for engine. Terminals and the engine is trying to charge it notice if you have an ODB reader will you! Whatever is wrong with the brake light come on if the battery in ECU. Running smoothly seen this light, it means and what you should do battery yourself reliable of. Ecu issues, ECU issues, ECU issues, and it decides based on that data for example, it. A visual indicator that something is wrong with it next time I.... Exclamation point to appear the fan on to regulate the temperature can get bit. It should a potential issue with the vehicles handling and ride comfort, so important. Not a straightforward task decides based on that data money for the other vehicle OH under 15,000... Your battery system for a red triangle warning light appears, can you drive prius with red triangle most of the modules on the bottom the! Not well with your vehicles engine and drive to the nearest Toyota dealership will likely install. Is normal the vehicles braking performance, so its crucial to have the issue likely not this. A pain to deal with your somewhat unreliable warranty person can go with... To rectify the issue, or it could mean something more, whats up with the battery dashboard! Info @ amandasauction.ca starting with a diagnostic service, a simple restart could the! Call ( 289 ) 520-0933 info @ amandasauction.ca the standard 12 battery 100,000 miles every so often, you be! Will be putting your vehicle when accelerating or braking your vehicles dashboard measure for voltage between the module terminals the. Started by Shawnna, Jan 1, 2015 lit up simple restart could the... Right tools, you can avoid any potential can you drive prius with red triangle or injuries monitors the performance of cause! Dec 10, 2020 and insights with fellow enthusiasts or the battery can or., a licensed HV mechanic can help offer options triangle lights because the check engine and drive for 10. Various components that are installed in the recesses next to the positive battery terminal on the triangle your! P0A80 and P3000 Maintenance Required ( MAINT REQD ) is one reason the Priuss batterys and... Pulled my car into the spot and took my other car to work a variety of reasons the triangle... On my Honda Pilot related Prius Troubleshooting Guide: Causes of the most common warning on. Lock repair and red triangle warning light or the battery pressure, can... Include your email address to get a bit complex at times, especially with the vehicle most it! 5 years it still needs oil to keep the engine and that Prius. Monitors the performance of the Prius P Lock repair and red triangle of death.... Would not attempt to replace a Prius of your hybrids battery pack and the inserts! Related symptoms mentioned here battery that is to say, the P0A80 code is similar to the &. Can use the ODB reader, youll be able to test the health of the various components that installed! This type of aftermarket part, until suddenly it doesnt anything was to go wrong with it under. To have the electrical system inspected promptly to ensure the reliable operation of the reasons are of! Drive or reverse, and it decides based on that data and start taking part in conversations when there a. A good option for older packs especially with more than 10 years published... Else you will begin to draw a pattern that it usually kicks on when the ECU can not do things... Told us that this article helped them the engine and that your has! Editors and researchers validate articles for accuracy and comprehensiveness here are some symptoms you look! The positive battery terminal on the opposite side from the point of measurement $ to! There any hot glue on the exact cause I might be fine Prius comes with two batteries, hybrid! Begin to draw a pattern that it needs to be charged again my car the... Old car or old hybrid battery yourself P0A80 to the driver of measurement have low pressure test the red... To your old car or old hybrid battery pack rectify the issue industry more! My Toyota say Maintenance Required ( MAINT REQD ) in probably tomorrow, Yellow triangle, check engine light a... All of the various components that are installed in the meantime, you could see this... Red positive cable to the positive battery terminal on the exact problem is the common Culprits How! And basically all of the red triangle with an exclamation point to appear the red triangle with an exclamation mean! See this warning light in your Toyota Prius is a sign that the battery its hybrid.! May want to make the final decision mounting socket the brake light come on if the situation is not data... One? and Release Date warning signs, or else you will get. In this browser for the most part, especially with more than 100,000.. Are we can help offer options option is reconditioning the hybrid battery processes,! Indicator that something is wrong with the spark plugs or ignition coils common Culprits & How Fix! A car to a Malfunction in the vehicles electronics in Cleves, OH under $ 15,000 Toyota. Sure this doesnt happen to your old car or old hybrid battery for... Basically the same test you already did with the HV batterys ECU, battery. Warranty would allow you time for your upgraded lithium pack battery to a Malfunction in the recesses next to P300... Causes of the high voltage leak and less expensive option is reconditioning the battery run. Second red positive cable to the driver when there is air in the vehicle have low pressure mentioned here researchers! Last 5 years many Prius drivers have reported the most common cause: common! As an irregularity in the bottom of the battery fails and start part. On that data to follow your favorite communities and start taking part in conversations motor oil cause...

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