Replacing your Hybrid battery is not a straightforward task. If there is no damage, restart the engine and drive to the nearest Toyota dealership. 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. 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. If you are in WA, your warranty is also expired. The P300 code refers to the Prius battery control system. If the warning message is serious or the problem cannot be resolved, contact a Toyota dealer or qualified mechanic for assistance. 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. By subscribing, you agree to our Privacy. I'm the founder of Daily Car Tips. The red triangle warning light in your Toyota Prius indicates that theres a problem with the vehicles hybrid system. Note that delaying repair impacts the vehicles braking performance, so its crucial to have the issue addressed. If the car has been sitting for a long time, it is possible that the 12V battery has lost its charge and needs to be recharged. But the hybrid is not a full-blown electric vehicle, and so when the oil is not sufficient or dirty, the vehicles performance is impaired. There are a few different things that can cause the red triangle warning light to come on, but the most common reason is a problem with the hybrid battery system. Common problems include a failed 12-volt battery, software issue, hybrid battery issue, wiring issue, or auxiliary hybrid cooler. (adsbygoogle = window.adsbygoogle || []).push({}); You should look out for some symptoms, and I will talk about that later. Drivers who see this warning sign sit in their vehicles in a state of shock. What Does the Check Hybrid System Warning Mean? The red triangle warning light on your Toyota Prius indicates that there is a problem with the vehicle's emission control system. They picture themselves purchasing an expensive Hybrid battery they dont have the money for. Lets begin with the most common cause: The major cause of the red triangle is the battery. Simply connect the tool to the vehicles diagnostic port, follow the instructions on the tool, and clear the codes. Hazard signs are known world wide. If you notice that the vehicle is losing power, this could also be a sign that the battery is failing. This article has been viewed 248,807 times. A diagnostic test usually costs around $120 USD. 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. Whether you call it the check engine light or the red triangle of death, this is our vehicles way of telling us its time for a check-up. That could be a few reasons motor oil is not getting to the places it should be in your vehicle. You need to have the car scanned for codes to see where the fault lies. Address: 3216 Spottswood St #102 Raleigh, NC 27615 Google Maps >, + Hybrid Battery Reconditioning + Hybrid Battery Rebuild + Specials and Promotions + Shop Batteries and More + Mobile Battery Installation + Visit Our Blog + Customer Reviews, + Battery Warranty Options + Hybrid Battery Balancing + Price Comparisons + What is Core Credit? We use cookies to ensure that we give you the best experience on our website. Yes, you should do your best to avoid seeing the triangle of death. Drastically reduced gas mileage with no other cause. Prius P0A0D Code: The Common Culprits & How to Fix Them, Should I Straight Pipe Prius? Ask for FREE. Chances are it's not the hybrid battery but your 12v. Hes been really shady ever since. Also, it may have been a long time since your last oil change and the oil is very dirty. So what do you do if you see the red triangle of death? 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. What are the Signs that Your Prius Battery is Dying? Stop driving the vehicle safely as soon as possible. Dash lights displaying, such as red triangle of death. You can also view data from any ecu and perform tests. If youre experiencing this issue, take your car to a qualified mechanic for diagnosis and repair. 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. I immediately pulled my car into the spot and took my other car to work. Now the prius won't go into drive or reverse, and basically all of the dash lights turned on. For example, if it is going a little low every so often, you might be fine. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Added 5 gallons.Disconnected 12v battery cable. ), Yellow triangle , check engine and sluggish power. Stick around as I dig deeper into the red triangles causes, solutions, and symptoms. There are 7 references cited in this article, which can be found at the bottom of the page. Drove fine without issues up until tonight when it happened again. This can range from a problem with the battery to a malfunction in the electric motor or other hybrid components. This is a good option for older packs especially with more than 100,000 miles. Chrysler Pacifica Auto Start Stop Warning Light, 2006 Honda Pilot Triangle Warning Light Reset, Kubota Dashboard Warning Lights and Symbols. Personally for me it's worth burning extra calories for a nice option that is approximately the same cost as an OEM Toyota battery. The red triangle light on a Toyota Prius can indicate several different issues, so here are 8 possible causes to keep in mind: 1. Visit the app store on your smartphone or tablet and download the free Dr. Prius app. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. Do I have time to decide which pack to buy and install once it comes, or will I get stranded on the way to work? As I said, 9 out of 10 times, the cause of the red triangle of death will likely be an issue with the battery or the batterys control unit. A high voltage leak is the only problem that causes that scenario. You wont have to take it to a mechanic. 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. The HVBMS (hybrid vehicle battery management system) is responsible for regulating the charge level of your hybrids battery pack. Techstream is the dealer diagnostic software. Driving your vehicle under this condition may end up causing more damage. This is an affordable option and is particularly good if you have an older hybrid battery with over 100,000 miles on it. If the light comes on, it means that the system is not working properly and needs to be reset. These are the battery, electrical grounding issues, and low oil pressure. When you hire a mechanic, they will have the knowledge to remove all the plastic, metal, and seats, pull out the battery, replace the battery, and put your vehicle back together again. 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. 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. 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. If you are experiencing this warning sign on your Toyota Prius or hybrid vehicle, its time to get a state of health check. The Toyota Prius comes with two batteries, the bigger HV battery pack and the standard 12 battery. First, the Hybrid battery is not where a normal vehicle battery would be. 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. WarningLights.net | Guide to the warning lights on your dash. Read also: How to Fix Prius Low Engine Oil Pressure. Regardless of the cause, its important to get the problem fixed so you can avoid any potential accidents or injuries. Right now Ive been driving it about 2 miles in town to work and back 3 days a week. The P300 code refers to the Prius' battery control system. If youre unsure of what to do about your check hybrid system alert, contact an auto repair shop for assistance. 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. % of people told us that this article helped them. If you drive a hybrid car, it is important to recognize the symptoms of a bad Prius battery. Toyota is recalling certain 2022 Prius and Prius Prime vehicles due to a potential issue with the Engine Control Unit (ECU) software. How to Reset the Red Triangle Warning Light, How to Fix a Faulty Red Triangle Warning Light, FAQs About Toyota Prius Red Triangle Warning Light. If you have been driving for a while, then I am sure the check engine light is nothing new. This happened to me about a week ago alsoI reset the batteries and the lights went away. By using our site, you agree to our. No. Reasons why your battery light comes on when accelerating. I reset the code and it was fine for a bit until it gave me the trouble again. There also appeared a kind of wind sound from the passenger rear area when this happened. Couldn't possibly be the 11 year old 12v battery that is designed to last 5 years. By using this service, some information may be shared with YouTube. This image is
not<\/b> licensed under the Creative Commons license applied to text content and some other images posted to the wikiHow website. In very slow speed. 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. Use the Dr Prius app to check the status of your battery. [8] Then, check the app to see if the OBD2 adapter is saying there are problems or issues with your battery. Typically, the codes that come up after a diagnostic are P0A80 and P3000. Google Maps > 3216 Spottswood St #102 Raleigh, NC 27615. 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. 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. One option for a hybrid battery pack is to replace the entire thing. What does the red triangle with exclamation point mean in a car? IF WE DONT HAVE THE CAR YOU WANT WE CAN EXTEND THE RED CARPET BUYING PROGRAM WHERE YOU CAN BE PART. How to proceed? The Mercedes red triangle with a car warning light comes on due to the Active Brake Assist function. You would first have to bring it to Toyota to get it diagnose. 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. Thanks #1 Phee, Sep 8, 2019 Nelsonprius Junior Member Joined: Jan 28, 2019 72 14 0 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. There are ways to test the Priuss batterys health and see if the battery is the actual problem. This code signifies a problem with the ECU controlling the HV battery. So what does the red triangle with an exclamation mark mean on a Prius? Diagnostic codes P0A80 and P3000 have been associated with this. The red triangle, brake warning light, and check engine light came on yesterday while I was out running an errand. Prius red triangle parking brake. Check the vehicles multi-information display for an error message or warning, which can provide additional information on the issue. You can use the ODB reader app on your phone to perform a full battery test and the life expectancy test. Get email alerts on this search. wikiHow, Inc. is the copyright holder of this image under U.S. and international copyright laws. 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. The warning light could be something as simple as a low oil pressure warning, or it could mean something more. This symbol though a thrive overdramatic for all the right reasons, is Priuss version of the check engine light. What does the orange triangle with the exclamation point mean in a Prius? We are considering buying a new pack ourselves to install, because I love my Prius! Should You Drive Your Prius If It Displays a Red Triangle? If the light comes on, it means that the system is not working properly and needs to be reset. One of the best ways to do this is to get a mini VCI cable (with a copy of techstream) from amazon or ebay. What does Emissions System Problem mean on a Honda Pilot? If the 12V battery needs replacing, this will cost around $200, and most places will replace it for free. Does anyone know where I can get a decent replacement with a warranty? + Removing Your Old Battery + Testimonials, Dani Sheller is a content writer with WebRealSimple. The car started with no codes or anything, but then after driving around a bit it threw me a red triangle again! Oil Light Comes On When The Car Is Moving Heres why! Most times it won't mess up other systemsexcept when it does. 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. The price depends on the year, the make, and the model of the 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. In addition, you may end up damaging other sensitive electronic components in your vehicle, or even worse, your vehicle may cease to function in the middle of the road. Once the light has been reset, you should take your car in for servicing as soon as possible. Most modern vehicles have an ECU that monitors the performance of the various components that are installed in the vehicle. If the check engine light on your Toyota Prius is flashing, it means that your vehicles engine is misfiring. I might be more comfortable with that sort of thing, with experience dealing with just regular cars. Most issues with this warning sign revolve around the battery, but not all issues. Of course, the very first symptom you will likely encounter is the P0A80 and P300 error codes. That 9 out of 10 times, the On Board Diagnostic (OBD) will likely come up with error codes P0A80 and P3000. Low tire pressure can affect the vehicles handling and fuel efficiency; therefore, ensure to check the tire pressure and inflate any low tires as needed. Since I replaced them, there have been no problems until yesterday morning. Many hybrid vehicles actually do last past the 100,000 miles mark. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by Shawnna, Jan 1, 2015. They will be able to diagnose and repair the problem, so you can get back on the road without worry.
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