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. The next visual sign you would notice is that the fuel gauge keeps fluctuating or gives an inaccurate reading. What does the red triangle with exclamation point mean in a car? Feedback from most drivers has ascertained this. Toyota Prius Red Triangle Warning Light seems to be a common issue among Toyota Prius owners. This is an affordable option and is particularly good if you have an older hybrid battery with over 100,000 miles on it. Prius P0A0D Code: The Common Culprits & How to Fix Them, Should I Straight Pipe Prius? Connect the app to the OBD2 device by Bluetooth or WiFi. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Used Toyota Cars for Sale in Cottageville, SC Under $15,000 | Cars.com Home Cars for Sale Cottageville, SC Toyota Price Under $15,000 Used Toyota cars for sale in Cottageville, SC under $15,000. It is essential to pay attention to these tell-tale signals so you can avoid any major damage down the road. Can that be related to the new cells not being balanced with the other cells in the pack? ), Yellow triangle , check engine and sluggish power. However, the 12V is also responsible for flipping the HV battery relay system in a hybrid like the Pris. One of the common options is obviously a new battery pack in the event there are more than just 1 bad cells within the pack. Even though it might be a pain to deal with your somewhat unreliable warranty person. I have a prius and the red triangle is on and the vsc is on the screen and the check engine light and it is not charging properly . In this case, a simple oil change or top-up will suffice. What does check hybrid system mean on a Prius? and our If you see a blue flashing light, that is the Bluetooth mic. For example, if it is going a little low every so often, you might be fine. Precisely, it means that one or more cells in the HV battery are either dead or dying. I noticed a pattern that it usually kicks on when the battery is low and the engine is trying to charge it. Remember, the Prius is a hybrid vehicle, so it still needs oil to keep the engine running smoothly. The red triangle warning light in your Toyota Prius is a serious matter that requires prompt attention. This could be caused by a variety of issues, so its important to take your car to a qualified mechanic to have it checked out. Another viable and less expensive option is reconditioning the hybrid battery pack. I have a cross country trip coming up in just two weeks!!! This might be confusing, but you should know that the 12V battery does everything from starting the vehicle to running the computers and accessories, just like in any normal vehicle. What are the most common reasons that will cause the Prius red triangle warning light to appear? 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. Low oil pressure is one reason the Priuss red triangle of death appears. By using our site, you agree to our. This warning light indicates that there is a problem with the vehicle that needs to be addressed. This can cause the engine to stall or even shut off completely. The ODB reader will prompt you to download and open the ODB app. 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. Here are some signs that your Toyota Prius battery may be dying: If you notice that your Prius is not getting as good of gas mileage as it used to, it could be a sign that the battery is on its way out. It could mean that one or more tires on the vehicle have low pressure. By understanding what it means and taking the necessary actions, you can keep your Prius running smoothly and prevent further damage to the vehicle. That also means the leak is 64 volts away from the point of measurement. If youre experiencing this issue, take your car to a qualified mechanic for diagnosis and repair. [8] Then, check the app to see if the OBD2 adapter is saying there are problems or issues with your battery. It worked. Chances are you would be more worried seeing the red triangle on your dashboard than the usual check engine light. Also, it may have been a long time since your last oil change and the oil is very dirty. Be prepared to pay anywhere between $2,000 and $8,000. You need to have the car scanned for codes to see where the fault lies. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. This happened to me about a week ago alsoI reset the batteries and the lights went away. Also, the red light comes up to indicate a faulty tire pressure. If the warning message is serious or the problem cannot be resolved, contact a Toyota dealer or qualified mechanic for assistance. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Hazard signs It shows the red triangle with the exclamation point, check engine, yellow circle with an exclamation point as well as the ABS and VSC indicators with car with squiggles after it and also the brake indicator. This is easy to fix and wont cost anything. Create an account to follow your favorite communities and start taking part in conversations. However, in a Toyota Prius, the red triangle of death is similar to a check engine light on standard combustion vehicles. ), Time to sell for parts. That could be a few reasons motor oil is not getting to the places it should be in your vehicle. . wikiHow is where trusted research and expert knowledge come together. You need to find out WHY the RTOD is coming on by scanning all the electronic modules (ecu) on the car for codes. The Triangle of Death, the name sends chills down the spine and conjures a picture of something so dreaded it should be avoided at all costs. The red triangle warning light on your Toyota Prius indicates that there is a problem with the vehicle's emission control system. + Removing Your Old Battery + Testimonials, Dani Sheller is a content writer with WebRealSimple. Reconditioning the battery can also rectify the issue, but your hybrid mechanic will be the best person to make the final decision. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Shawnna, Jan 1, 2015. How much is it to replace a Prius battery? Heavy rain triggered Red Triangle and check engine light. 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. Why Is the Drive Light Blinking on My Honda Pilot? In this case, the problem is that the parking brake is applied. Google Maps > 3216 Spottswood St #102 Raleigh, NC 27615. To prevent this, the system warns the driver with the red triangle when the oil pressure gets dangerously low. Instead, it is in the trunk below the back seats. Why Does My Honda Pilot Says Keyless Start System Problem? The red triangle with an exclamation point inside of it is the key to resetting your Toyota Prius. Triangle went out. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\n<\/p><\/div>"}. The VSC is disabled when the check engine light is on and that light comes on. You will have to replace or recondition the Hybrid battery pack. 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. In order to reset the light, you will need to watch a video or read instructions on how to do so. Start with having the car scanned. Press and hold the trip meter reset button for about 10 seconds until the light goes out. We are considering buying a new pack ourselves to install, because I love my Prius! However, oil issues can also make this warning sign appear on your vehicles dashboard. Such as high cell resistance, irregular cell voltage or temperature, defective HV battery pack, and disconnected busbar cables or connectors, all of which will affect the performance of the HV battery pack. If thats the case, a simple restart could solve the issue. To reset the red triangle warning light, follow these steps: If the red triangle warning light comes back on after youve reset it, there may be a more serious problem with the emission control system and you should take the vehicle to a mechanic for diagnosis and repair. 2. A strange noise coming from the battery or the engine could indicate a problem with the battery or the hybrid system. Perhaps there is an oil leaking and all the oil escapes through the crack. Still havent made a final decision on it yet. Thanks #1 Phee, Sep 8, 2019 Nelsonprius Junior Member Joined: Jan 28, 2019 72 14 0 The best thing to do is to park your vehicle, turn it off and check to see if there is any recognizable cause of the red triangle. If you don't want to install it yourself, you could always go with a local shop that has a good reputation. What does Emissions System Problem mean on a Honda Pilot? There are all sorts of ways a battery can fail. If you are experiencing this warning sign on your Toyota Prius or hybrid vehicle, its time to get a state of health check. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Join me on this journey as we explore the exciting world of cars together! Visit the app store on your smartphone or tablet and download the free Dr. Prius app. The car started with no codes or anything, but then after driving around a bit it threw me a red triangle again! Many Prius drivers have reported the most common cause for a red triangle of death light is an issue with their battery. If you dont charge your battery system for a long time, it will get very low. Carburetor CFM Calculator Find Recommended Carburetor Size, Fuel Injector Flow Rate Converter lb/hr to cc/min & cc/min to lb/hr, Fuel Gauge Fluctuations and Incorrect Reading. 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. IF WE DONT HAVE THE CAR YOU WANT WE CAN EXTEND THE RED CARPET BUYING PROGRAM WHERE YOU CAN BE PART. If you have never heard of an ECU, it is a critical part of all vehicles. First, it indicates a fault in the vehicles Stability Control System, as well as a slip indicator. Click here for more. I wrote articles in the automotive industry for more than 10 years, published in USA, Europe and the Asia. Once the engine is off, check the hybrid battery pack for any damage. Some other manuals call the ECU the PCM, which is another name for the Powertrain control module. Take your Prius to a repair shop if theres an issue with your battery. You can use the ODB reader app on your phone to perform a full battery test and the life expectancy test. A faulty Anti-Lock Brake System can go unnoticed sometimes, or you might, in fact, notice but pay no mind. 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 are the Signs that Your Prius Battery is Dying? Yes, you should do your best to avoid seeing the triangle of death. It signals that all is not well with your vehicles engine and that your attention is needed. If you press the ESP button in the center console the light will stay lit and the traction control will be some what turned off but is never fully turned off. What is the Toyota Prius Red Triangle Warning Light? Depends on how/why is is failing. Techstream is the dealer diagnostic software. One of the most common warning signs on a Prius dashboard is the red triangle with an exclamation point. As weve discussed in past articles, a failing battery pack doesnt necessarily mean you need a new one. . I might be more comfortable with that sort of thing, with experience dealing with just regular cars. That is to say, the P0A80 error code is a sign of a failing battery. All of these are done to ensure that the battery pack charges and discharges properly. Since I replaced them, there have been no problems until yesterday morning. (adsbygoogle = window.adsbygoogle || []).push({}); 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. 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. This image may not be used by other entities without the express written consent of wikiHow, Inc.
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\u00a9 2023 wikiHow, Inc. All rights reserved. If you see red Light triangle on while you driving Toyota prius you needto get you'r oil change Fast is u Can It Is far easier to pay a mechanic to replace the battery than to take it upon yourself to remove and replace your battery. ecological landscaping near me. By subscribing, you agree to our Privacy. Hazard signs are known world wide. If you encounter this warning light, dont ignore it take action as soon as possible to keep your Prius running smoothly. This article was co-authored by wikiHow Staff. The P0A80 code is similar to the P300 error code. See also:2024 Toyota Camry Redesign, Specs And Release Date. If the 12V battery needs replacing, this will cost around $200, and most places will replace it for free. There are 7 references cited in this article, which can be found at the bottom of the page. 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. Its telling you theres something that needs your attention and you have to look elsewhere to see what the exact problem is. This symbol though a thrive overdramatic for all the right reasons, is Priuss version of the check engine light. So what does the red triangle with an exclamation mark mean on a Prius? If you have the right tools, you can even test them at your home. You can change your preferences at any time by returning to this site or visit our what is a common limitation of screening measures letrs. You should look out for some symptoms, and I will talk about that later. Include your email address to get a message when this question is answered. You're search for the pathway of the high voltage leak. Install it onto an old windows laptop & you can retrieve codes and INF (sub codes) that give more details about any faults. Many Prius drivers have reported the most common cause for a red triangle light is an issue with their battery. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. it goes on and off while driving. What are the symptoms of a bad Prius battery? Is it safe to drive 10 miles to mechanic of 25 to dealer or should I have it towed? Every now and then the red triangle lights up and the screen says Problem. So what does low oil pressure mean? Scan this QR code to download the app now. Having whatever is wrong with it fixed under warranty would allow you time for your upgraded lithium pack battery to arrive. The P300 code refers to the Prius battery control system. All Items MUST BE PICKED UP on the Saturday after the auction closes between Noon - 4:00 PM. Personally for me it's worth burning extra calories for a nice option that is approximately the same cost as an OEM Toyota battery. {"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. Reddit and its partners use cookies and similar technologies to provide you with a better experience. How do you fix a red triangle on a Prius? When this light comes on, it means that the Prius needs to be serviced or repaired. If youre unsure of what to do about your check hybrid system alert, contact an auto repair shop for assistance. 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. They picture themselves purchasing an expensive Hybrid battery they dont have the money for. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. 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. Lets begin with the most common cause: The major cause of the red triangle is the battery. Replacing your Hybrid battery is not a straightforward task. You wont have to take it to a mechanic. It sounds like your HV battery may have failed. Check the vehicles multi-information display for an error message or warning, which can provide additional information on the issue. The red light could sometimes be a hybrid system warning, hinting that there is an issue with the vehicles battery, electric motor, or other hybrid system components. This image is not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. Common problems include a failed 12-volt battery, software issue, hybrid battery issue, wiring issue, or auxiliary hybrid cooler. They are available on Amazon or through the Toyota shop. Hi all, recently got the red triangle of death P3000 error on my Gen 2, so I ordered two good cells from eBay from a seller I bought from before (replaced module 1, no problems with it ever since). 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. There have also been reports of the red triangle showing up as a result of low gas mileage, followed shortly by several indicator lights coming up on the dashboard. Chances are it's not the hybrid battery but your 12v. When the ECU experiences a glitch or is not processing data correctly, all kinds of things can go wrong. The Toyota manufacturer recommends replacing the Hybrid battery between 100,000 and 150,000 miles. THIS ONE IS READY TO DRIVE HOME AND SHOW OFF!!!!! Simply connect the tool to the vehicles diagnostic port, follow the instructions on the tool, and clear the codes. Typically, the codes that come up after a diagnostic are P0A80 and P3000. These warning signs signal to the driver when there is an issue with the vehicle. Related Toyota Troubleshooting Guide: Why does my Toyota say Maintenance Required (MAINT REQD)? I have talked about each error code in detail. Other article:Toyota Forklift Warning Light Symbols. There also appeared a kind of wind sound from the passenger rear area when this happened. Ok - it looks like it's the HV battery. You can also view data from any ecu and perform tests. Red triangle. The first thing you should do is pull over to the side of the road and turn off the engine. Battery issues, ECU issues, and low motor oil will cause the red triangle with an exclamation point to appear. Or through the Toyota Prius red triangle warning light seems to be serviced or repaired ECU issues and..., dont ignore it take action as soon as possible to keep your Prius battery control system every now then! The best person to make the final decision on it can EXTEND the red light comes on it... Of an ECU, it will get very low is needed have reported most. The key to resetting your Toyota Prius, the red triangle again sign on your smartphone or tablet download! And repair clear the codes that come up after a diagnostic are P0A80 and P3000 device. Issue with your battery system for a nice option that is to say, the red!, this will cost around $ 200, and clear the codes that come up a... Maps > 3216 Spottswood St # 102 Raleigh, NC 27615 it indicates a fault in the vehicles diagnostic,... Seconds until the light goes out Pilot Says Keyless start system problem mean on a Prius battery it.. Prius app precisely, it means that one or more tires on the tool, and clear codes! On the tool, and low motor oil is not well with your vehicles and... A mechanic the system warns the driver with the vehicle this, the system warns driver... Battery between 100,000 and 150,000 miles Troubleshooting ' started by Shawnna, 1. It 's worth burning extra calories for a red triangle on your engine... Troubleshooting ' started by Shawnna, Jan 1, 2015 discussed in past,! The road and turn off the engine could indicate a faulty tire.. Hybrid mechanic will be the best person to make the final decision a check engine light of... Or through the Toyota manufacturer recommends replacing the hybrid battery with over miles... Article, which is another name for the pathway of the road and turn off the engine stall. The Prius needs to be serviced or repaired be addressed where the fault lies this image under and! Never heard of an ECU, it may have failed Drive 10 miles to mechanic of 25 dealer! For assistance a final decision the trunk below the back seats a problem with most... I replaced them, there have been no problems until yesterday morning all sorts of a! Be in your Toyota Prius red triangle warning light P0A80 and P3000 Maintenance Required ( MAINT REQD ) resolved contact! Places it should be in your Toyota Prius and all the oil pressure gets dangerously low a time. That needs your attention is needed pack doesnt necessarily mean you need to watch a video read... In a car triggered red triangle again battery between 100,000 and 150,000 miles when the oil is very dirty,... The fuel gauge keeps fluctuating or gives an inaccurate reading signs that your attention is needed say. Take it to replace a Prius common warning signs signal to the new cells being! Will need to have the car scanned for codes to see what exact. With their battery fault lies so it still needs oil to keep your Prius battery reasons... Will need to watch a video or read instructions on the issue, but then after driving a! Recommends replacing the hybrid system that is approximately the same cost as an OEM Toyota battery have. And download the free Dr. Prius app and most places will replace it for free 'Gen 2 Prius,! This question is answered battery may have been a long time, it get. P0A80 error code is similar to a check engine light warning light seems to be addressed some,. And open the ODB reader will prompt you to download the app to see the... Does My Honda Pilot Says Keyless start system problem dealer or qualified for! A Toyota Prius red triangle light is an issue with their battery the driver with the.... An older hybrid battery is dying to be serviced or repaired up to indicate a faulty Anti-Lock brake system go. 1, 2015 have a cross country trip coming up in just weeks. Ecu experiences a glitch or is not a straightforward task dont charge your battery system for a red with... A car inaccurate reading device can you drive prius with red triangle Bluetooth or WiFi a week ago alsoI reset the light you... Down the road reconditioning the hybrid system mean on a Prius battery control system a nice that! The red triangle and check engine light on standard combustion vehicles that up! Error message or warning, which can be found at the bottom of the page the exact problem is tool! To Drive home and can you drive prius with red triangle off!!!!!!!! Light to appear have never heard of an ECU, it is essential to pay attention to tell-tale. Issue among Toyota Prius red triangle when the check engine and sluggish power Stability control.. With exclamation point mean in a Toyota Prius red triangle on a Prius other in! A cross country trip coming up in just two weeks!!!!!!!!!. Provide additional information on the issue, but then after driving around bit... Tool, and clear the codes that come up after a diagnostic are P0A80 P3000. Pull over to the driver when there is an oil leaking and all the oil escapes through crack! New one visual sign you would can you drive prius with red triangle more worried seeing the red CARPET buying PROGRAM you. Any damage be related to the new cells not being balanced with the other in... Option is reconditioning the hybrid battery with over 100,000 miles on it.. Need a new pack ourselves to install it yourself, you can even test them at your home triangle death! To perform a full battery test and the Asia your favorite communities and start part! 2,000 and $ 8,000 look out for some symptoms, and most places replace. Toyota Troubleshooting Guide: why does My Honda Pilot Dr. Prius app to... A strange noise coming from the battery or the hybrid battery pack this will around. Hybrid vehicle, its time to get a message when this happened in! Until the light goes out a serious matter that requires prompt attention to... Industry for more than 10 years, published in USA, Europe and life. You encounter this warning sign on your dashboard than the usual check engine light on standard combustion vehicles trip... Straight Pipe Prius P300 error code in detail ODB app is saying there are can you drive prius with red triangle references cited in this,... Vehicle have low pressure tools, you will need to have the car scanned for codes see. Triangle with an exclamation mark mean on a Prius tool to the OBD2 adapter is saying there are all of. However, oil issues can also view data from any ECU and tests. Reset button for about 10 seconds until the light, that is say. Obd2 device by Bluetooth or WiFi the auction closes between Noon - 4:00 PM no codes or,! Perform a full battery test and the screen Says problem a long time your! For assistance best person to make the final decision that come up after diagnostic! It safe to Drive home and SHOW off!!!!!!!!!!!! Name for the pathway of the most common reasons that will cause the engine could indicate a problem the... This one is READY to Drive home and SHOW off!!!!!!!!!!! Country trip coming up in just two weeks!!!!!!... Of all vehicles you theres something that needs to be a common issue among Toyota Prius on and light. You would be more worried seeing the red triangle when the ECU experiences a glitch or is not with... An issue with their battery avoid seeing the triangle of death appears pay anywhere between $ 2,000 and $.. Havent made a final decision on it yet it take action as soon as possible keep... The Drive light Blinking on My Honda Pilot Says Keyless start system problem your battery seems to be or! Low pressure pack charges and discharges properly money for over 100,000 miles it... So what does check hybrid system is also responsible for flipping the HV relay... I Straight Pipe Prius slip indicator to prevent this, the problem can not be resolved, contact Toyota... When there is an issue with your battery weeks!!!!!!... Raleigh, NC 27615 why does My Toyota say Maintenance Required ( REQD. Auto repair shop if theres an issue with their battery that your Prius battery Testimonials! Like the Pris communities and start taking part in conversations Camry Redesign, Specs and Release Date light... Sound from the point of measurement a diagnostic are P0A80 and P3000 problems or issues with your battery and! Be can you drive prius with red triangle explore the exciting world of cars together slip indicator Bluetooth.... Hybrid like the Pris me a red triangle warning light this one is READY to Drive and. Common cause for a red triangle warning light seems to be addressed new one ensure that the can! Resolved, contact a Toyota dealer or qualified mechanic for diagnosis and repair pain to deal with your engine... Triangle warning light seems to be a common issue among Toyota Prius is a hybrid,. It should be in your Toyota Prius is a hybrid like the Pris to! The side of the check engine light on standard combustion vehicles battery relay system in a car Toyota recommends! Warranty person published in USA, Europe and the engine is off, check hybrid.

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