My Prius' red triangle with exclamation point has appeared. The VSA system is mostly activated when driving in a dangerous situation like slippery or loose road surfaces. It includes: If you see a red triangle with exclamation point, it can mean that your vehicles system has a crucial problem; an example is low/little oil pressure. If the check engine light on your Toyota Prius is flashing, it means that your vehicles engine is misfiring. As the engine code scanner/reader is available, it is bad to use it to reset a frequently occurring warning light (either master or dashboard lights). There are plenty of reasons why an engine overheats, such as: The check engine light comes in amber, orange, or yellow. In most cars, like Toyota and Lexus cars, these are some of the primary dashboard warning lights that might accompany the master warning light: These three are considered the most serious warning lights out of all the dashboard warning lights. Again, these lights could indicate that the system is turned off. In most cases, this light also comes on solid. The owners manual will serve as a guide as regards what each light means for the vehicle; read it for clarifications. To the right and near the back of the engine compartment is another reservoir for inverter coolant. Mechanic Replaced my Hybrid Battery Fan. With some models, the VSA light will flicker when traction is lost temporarily. Should you reset the master warning light and other dashboard warning lights? You can take the necessary steps to prevent or repair minor or major car problems. Just happened to me and after replacing the 12volt battery, it has not shown up since. Its not too difficult to figure out whats going on with the exclamation point symbol. We also discuss what causes it and show you how to fix it, even if you arent mechanically inclined. Here are a few possibilities. Your vehicle's airbag system is experiencing a malfunction, which requires immediate attention to provide safe operation. Examine your display screen to see the message telling you the problem. A vehicles master warning light triggers. The systems goal is to stabilize when the vehicle is cornering. Note: The owners manual is the most suitable source for informing you about the master warning light. Your parking brake or emergency brake is engaged. Certified Automotive Diagnostic Technician. Observe your dashboard. The major aim of this sign is to inform you that a malfunction has been detected. When it does, you may see the exclamation point and another warning light that simply says, VSA.. I'm glad you figured out the root cause. Otherwise, there could be another issue with the brake system that needs to be resolved. The master warning light is a red triangle with an exclamation mark on an INFINITI car dashboard. How do you fix a red triangle on a Prius? Vehicle: 2005 Prius. The purpose of the ECU is to monitor and connect many of the functions and parts and data in an engine and deliver the information to the right parts of the engine. For a set of Mazda vehicles, it can mean a problem with the battery management system or brake switch ( that is, a reduction in voltage because of a failing charging system). When the ECU experiences a glitch or is not processing data correctly, all kinds of things can go wrong. Read also: How do you know when hybrid battery needs to be replaced. Faulty functioning rain sensor: It immediately activates your Windshield wipers. These mileages seem awful low to have oil burning starting due to worn or stuck rings. Maybe you didn't read all the posts. In some cases, these lights simply show that the traction control system has been turned off. How do you know when hybrid battery needs to be replaced, Prius Low Engine Oil Pressure: Solved and Explained, Prius P Lock Malfunction (Solved & Explained), 3 Symptoms Of Prius Inverter Pump Failure. Most of the dashboard warning lights will be on, and the engine will not be running, hence there will be no vibration caused by the engine operation. A cherry triangle ways it is going to screw y'all. This warning light indicates that there is a problem with the vehicle and needs to be addressed. Nissan Qashqai illuminates when there is a warning in your message center. Gen 2 Prius Care, Maintenance and Troubleshooting, Similar Threads - crap triangle exclamation, Trying to break an old habit. I took it to the dealer and they said the brake fluid was low and topped it off. Even when the engine ran, it still showed gentle movement. If there is no damage, restart the engine and drive to the nearest Toyota dealership. It only happens (so far) on a mountain road where I'm going pretty fast, though hardly recklessly. Read it and become familiar with the cars operation, including its various warning lights. Our 2004 has over 100K miles and we use synthetic oil. Your 12V is low, but it should still start at 11.8V. If such light comes back, get a professional to analyze the fault. Another option would be some form of reconditioning or repair such as replacing your hybrid batterys batterys bad cells. in the classic Prius is to leave the. The vehicles engine will seize up. It comes off to alert you if any of the following happens: Like with most car brands, the function of a master warning light is to tell you if there are malfunctioning systems in your Mazda car. And to reiterate, when you said you put in in IG-ON, from IG-OFF, you pressed the POWER button two times, without depressing the brake pedal? It could indicate a Critical Warning Message is available, telling you to look for other warnings. Took it to dealer, and it functioned perfectly there. Its meant to be enabled in most driving conditions. Since they didn't reset the 5,000 mile alert, the . When the symbol appears, read the given message as soon as possible. The said systems purpose is to stabilize your car while turning a corner. Its recommended that you take your car to a certified service team as soon as youre able. Was the original traction battery replaced by the prior owner? Its hard to tell exactly what the problem could be with your warning light. On the other hand, it can be a reminder that the oil needs to be changed. (What is the Difference), What is a Serpentine Belt & When Should You Replace It. Its full name is the engine control unit. > Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Red triangle + Yellow exclamation point + VSC; what is happening!? After a simple diagnostic check, a professional should be able to tell you whats wrong and offer an approximate estimate. last few weeks, I get the dreaded Red Triangle with exclamation point on the dashboard with just the word "Problem" on the display. Look at the inverter coolant reservoir again. So, Im thinking that its a water pump failure. The triangle with exclamation point lets you know that you need to read a Critical Warning Message as soon as possible. It only happens (so far) on a mountain road where I'm going . Along with this symbol, you might also hear a buzzing sound and see the light flashing to indicate that the master warning system was able to detect a malfunction in your car. 2023 Toyota Motor Sales, U.S.A., Inc. All information applies to U.S. vehicles only. Open the reservoir and see where the fluid is in relation to the min and max fill lines. How to Temporary Fix a Broken Trunk Latch, My Prius red triangle with exclamation point has appeared, How to test your hybrid battery for issues. If you need to turn the VSA system back on, the fix wont cost any money. The little triangle with an exclamation point symbol is the generic default master warning light of the Fiat 500. The triangle warning light can be a catch-all alert or can show you problems with a specific system, depending on what type of car you drive. If you dont charge your battery system for a long time, it will get very low. 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. Once the engine is off, check the hybrid battery pack for any damage. triangle with the exclamation point. Castrol Edge vs. Mobil 1 Oil: Differences & Which Is Better? Again, I'm not the expert, but from what I have read in here, this seems to be your issue. Note: The best source of information about the master warning light is your owners manual. I put it in IG-ON, and the liquid didnt move at all. Your car may still drive with the triangle and exclamation point on the dash, but you shouldnt assume its safe. Some of the possible reasons for the check engine light to come on: Unlike the previous dashboard warning lights Ive mentioned, the check engine light doesnt usually require immediate attention. (Explained), What is LS1 Engine Firing Order? Can you drive with the master warning light on? It was the oil level for mine too, and the idiots at the dealer noted on the last page of the report that it was dangerously low, but never told me, and never asked to fill it. When you see the triangle with an exclamation flashing on your Honda vehicle dashboard, you have a faulty Vehicle Stability Assist (VSA) system. Regular inspections of your cars different parts and systems may also help prevent common car problems. If theres a problem that could lead to larger issues, you want to repair it before going any further. Now you know what that little triangle with an exclamation point means, you might be thinking about the following questions: When the master warning light comes on in your car, dont ignore it. If you have an ODB reader, youll be able to test the health of the Hybrid battery yourself. One of the most important symbols is the exclamation point in a triangle. Was it a new replacement or refurbished? This shouldnt be a problem if your cars cooling system is working. Ours is doing that too. It can be either a serious issue or a minor one. This warning sign functions as the check hybrid battery light. PJM MK said: Red triangle with an exclamation mark is a global alert. Ensure you go for an experienced and trusted mechanic in your neighborhood. For the Nissan Altima, it serves as a reminder for you to refuel as soon as possible. Instead, it is in the trunk below the back seats. I could be wrong, but in the search bar above, I would type in search words regarding your situation and see what comes up. You can also do an online search of the exclamation point warning and the model of your vehicle to learn more. - Answered by a verified Toyota Mechanic. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by tracysbeans, Apr 18, 2015. But all is not lost when this triangle appears. However, driving the vehicle is safe, but your VSA system will not be there as protection in difficult situations. Its not normally known to flash, as some other warning lights can. 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. The ECU is a small, software-controlled device that tells several electrical systems what to do and how in a Toyota car. If the light comes on and goes off, it probably means that traction was lost for a short time and regained. Should I Buy a Prius With Over 100k Miles? Is Unleaded Gas Regular Gas? I was driving to work the other day. The causes of the master warning light range in its level of importance and severity. If you see the red triangle warning light come on, its important to take your Prius to a qualified technician as soon as possible. Brushing it off could compromise your safety on roads. Also, it may have been a long time since your last oil change and the oil is very dirty. Are there any remedies I can try before changing out the piston rings? I was going maybe 25-30 and bumped the curb with the front passenger tire. These warning signs signal to the driver when there is an issue with the vehicle. By continuing to use this site you consent to the use of cookies on your device as described in our cookie policy unless you have disabled them. For example, if there are more than just 1 bad cells in the battery pack, it would be wise to invest in a new pack. In most conditions, you should never turn off the Vehicle Stability Assist (VSA) system. Traction Control/Stability Control Issues, How To Fix An Triangle With Exclamation Point Symbol, 1. The P300 code refers to the Prius' battery control system. Both ways, ensure that your vehicle is examined by an authorized/certified automotive shop or your local mechanic to detect the problem and repair it fast. So in the ECU cannot do these things, the battery can overheat or the battery can run out of charge. 3. . See also: 2007 Toyota Prius Warning Lights Guide. The root problem could be minor, but it could also mean a severe problem has occurred. It only happens when I make a left turn and barely lasts one second (Just long enough to read the word "Problem"). A sure-fire way to get the red. An uplifting warehouse style music venue providing a refined experience among a vast and. WarningLights.net | Guide to the warning lights on your dash. The Toyota manufacturer recommends replacing the Hybrid battery between 100,000 and 150,000 miles. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by M67v, Mar 24, 2019. Normally, it flashes and illuminates simultaneously with many or one warning light. When the master warning light of the Honda vehicle comes on, these are the steps to take: Also Read: Check Fuel Cap Honda Accord (Causes & Fix). We use cookies to give you the best possible experience on our website. Are you driving and noticed a triangle with exclamation point on your dashboard and are wondering what it means and if you should take any immediate action? For instance, in the Nissan Altima, it serves as an indication that you should refuel as soon as possible. If you see a blue flashing light, that is the Bluetooth mic. So what does low oil pressure mean? Its also used to notify you of any potential problem with your cars advanced systems. Depending on the Fiat 500 model, a message might also appear along this warning light. Press and hold the trip meter reset button for about 10 seconds until the light goes out. When the Prius experiences low oil pressure, it can send the engine into a state of shock. Find a safe spot, then park and examine the other warning lights so you will know the right steps to take. If theres not enough oil or lubricant, it can cause the engine to malfunction or become permanently damaged. Somehow, I don't think it was a literal Christmas Tree. This will tell you exactly what issue your car system detected (e.g., low brake fluid level and tire pressure monitoring system malfunction). The only time that it could benefit you to turn it off could be if the vehicle is stuck in the snow. It comes off when your cars engine is overheating. 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