Improperly Working Rain Sensor: This automatically activates the windshield wipers. We want to share our auto knowledge with you. Should He Have Just Cleaned It. A sure-fire way to get the red. How do you fix it? If the master warning light fails to go off as you drive, take your vehicle to the closest Honda-certified automotive store/shop, and get it examined by a professional technician. If you do not, then change the inverter coolant pump which is located behind the driver's side headlight assembly. Also, when one sees that triangle with the exclamation point flashing on the Honda car dashboard, thus your Vehicle Stability Assist (VSA) system is used. The color changes from white for a benign message, to yellow, needs . 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. In the rare occurrence that something major is wrong, you want to fix it before larger problems occur. In other situations, it shows that theres a malfunction that needs to be repaired. 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. I could be wrong, but in the search bar above, I would type in search words regarding your situation and see what comes up. Without the right amount of brake fluid, it becomes harder to stop the vehicle quickly. The code is p0037. Some other manuals call the ECU the PCM, which is another name for the Powertrain control module. A Seated Individual With an Inflated Airbag in Front of Them. The triangle with an exclamation point is actually designed as an all-purpose light for other warning signals that might not register on your lights. When the fiesta of lights came on, the touchscreen display simply said, Problem, on the top banner of the screen, then it went away, then a red car with an exclamation point took its place. FYI Toyota says burning 1 quart of oil every 600 miles is "Normal". What are the most common reasons that will cause the Prius red triangle warning light to appear? My Prius is also burning oil, started around 145Kmiles, it has 185K now. I wrote articles in the automotive industry for more than 10 years, published in Asia, Europe and the USA. If that is the case, then yes, it looks like your inverter coolant pump has failed. Discussion in 'Gen 2 Prius Care, Maintenance and Troubleshooting' started by M67v, Mar 24, 2019. In addition, frequent inspection of your vehicles various systems and parts aids in avoiding common vehicle issues. I was driving to work the other day. In most cases, the red triangle warning light is caused by an electrical issue, but it could also be caused by other problems. When the exclamation point comes on with other warning lights, your code scanner might be helpful. I'm glad you figured out the root cause. Your vehicle's airbag system is experiencing a malfunction, which requires immediate attention to provide safe operation. 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. Problem with the emissions control system. Valvoline Vs. Mobil 1: Differences and Which Oil Is Better. On a Toyota Sienna, this warning light could be red or yellow. There is a reason for the warning lights detecting little to catastrophic problems with your vehicle. It kept happening so I took it back. It can devastate a driver to see the red triangle of death. This warning sign functions as the check hybrid battery light. What does it mean and how does it get fixed? What is the Toyota Prius Red Triangle Warning Light? Here are some steps to consider. Check the Meaning in the Owners Manual. 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 the Toyota Sienna, the warning light can be yellow or red. Other times, theres a problem that needs to be resolved. This will tell you exactly what issue your car system detected (e.g., low brake fluid level and tire pressure monitoring system malfunction). This technology will tell you when any of your tires have low pressure. It only happens (so far) on a mountain road where I'm going pretty fast, though hardly recklessly. So, amazingly, a tiny little piece of cable, the part that went between the audio cable and my phone was draining the battery and setting off alerts. Without advanced mechanical experience, its best to visit a local repair shop for further guidance. Traction Control/Stability Control Issues, How To Fix An Triangle With Exclamation Point Symbol, 1. The triangle with the exclamation point can be either red or yellow, depending on what brand it is. One of the most important symbols is the exclamation point in a triangle. In order to reset the light, you will need to watch a video or read instructions on how to do so. Schedule Service. Incoming vehicle or object in your blind spot, Not Working Assist Emergency Braking (AEB). My Prius has about 145K miles on it and use it on a daily 130 mi round trip commute. If the warning light persists on the dashboard, you are advised to take the vehicle to a professional for assistance. This happens when driving on slippery road conditions and its no cause for alarm. Shouldn't it give me some type of message? The little triangle with an exclamation point symbol is the generic default master warning light of the Fiat 500. The modern Prius has many warning signs. These warnings should go away once you turn the system back on. Dirty or malfunctioning mass airflow sensor (a key component of the electronic fuel injection system), Problems with the catalytic converter (changes the engines harmful emissions into safe gases). If you see the red triangle warning light come on, its important to take your Prius to a qualified technician as soon as possible. Start by looking in the owners manual to get clarification. You can use the ODB reader app on your phone to perform a full battery test and the life expectancy test. Warning Lights, Troubleshooting. The generic, predetermined master warning light of a Fiat 500 is that small triangle, having an exclamation point sign. 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. 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. Scott Greene is a seasoned automotive technician for over 5 years and has been deep into advanced automotive diagnostics for a couple of years. The ODB reader will prompt you to download and open the ODB app. ); Screen: PROBLEM and red square. It's doing exactly what it's supposed to do. All the information from the ODB reader is now on your smartphone. Brake System Issues. Is the authorized/certified service center better than the local mechanic? I had this exact problem with my 2007 Prius. Filling oil fixed problem. When you see the triangle with an exclamation flashing on your Honda vehicle dashboard, you have a faulty Vehicle Stability Assist (VSA) system. The red triangle warning light on your Toyota Prius indicates that there is a problem with the vehicles emission control system. Its not too difficult to figure out whats going on with the exclamation point symbol. P1101 Chevy Cruze: Meaning, Causes & Fixes. The triangle with an exclamation point is really just a catch-all warning light, designed to alert you to things that your other lights wont identify. In Honda cars, it usually means there's a possible issue with their Vehicle Stability Assist (VSA) system. Im having a problem with the red triangle too. 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). Read it and become familiar with the cars operation, including its various warning lights. In the meantime, you may want to avoid driving the vehicle if possible. Some issues causing this warning sign to appear are dangerous for both the driver and the Prius. Turn off the engine and then restart it to reboot the VSA system. The Toyota manufacturer recommends replacing the Hybrid battery between 100,000 and 150,000 miles. If you have a red triangle with no codes on your Prius, it means that there is a problem with the vehicles electric system. The exclamation point doesnt normally mean that a major fault has occurred. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. Causes Of A Triangle With Exclamation Mark, 1. Also, leave below each dirty joke I accidentally made in this video. Ive replaced a new 12v battery today and still have the same issues was reading 12.3v. How Much Does It Cost To Fix A Triangle With Exclamation Point? RELATED: Traction Control Light (TCS) Meaning, Causes (& How to Fix), Honda vehicles have Vehicle Stability Assist that can malfunction. Authorized service centers usually have mechanics who are knowledgeable about the advanced systems in a car. Can You Drive a Long Distance With a Plugged Tire? However, if the light is flashing, it usually indicates that it has detected a more severe problem. A cherry triangle ways it is going to screw y'all. If its a solid check engine light, you can schedule an appointment as soon as possible. The only time that it could benefit you to turn it off could be if the vehicle is stuck in the snow. If you have never heard of an ECU, it is a critical part of all vehicles. Can you drive with the master warning light on? The number one reason is that there is no oil left in the oil tank. Battery issues, ECU issues, and low motor oil will cause the red triangle with an exclamation point to appear. It goes away as fast as it comes. Get Mini VCI so that you don't have to guess about what diagnostic trouble codes were logged by your Prius. Detailed information regarding what caused the issue can be found on a vehicles information display. Pay close attention to the dashboard. Be prepared to pay anywhere between $2,000 and $8,000. If you or a relative / friend can do the job, here is my thread that explains how to change the pump. You might want to make sure your. It Is far easier to pay a mechanic to replace the battery than to take it upon yourself to remove and replace your battery. So in the ECU cannot do these things, the battery can overheat or the battery can run out of charge. 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. It means that there is something wrong with your Honda vehicle's Vehicle Stability Assist (VSA) system. A yellow light indicates a malfunction, but you can still drive your car as usual. Again, I'm not the expert, but from what I have read in here, this seems to be your issue. Are there any remedies I can try before changing out the piston rings? 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. This warning light indicates that there is a problem with the vehicle and needs to be addressed. Key not detected- it appears for numerous reasons: dead or low battery, the key is outside the car, wrong key, failure to detect your intelligent key, as your start button is pressed. Look at the dashboard or infotainment system to see if there are any other messages. There are ways to test the Priuss batterys health and see if the battery is the actual problem. Since the seller doesn't know about the battery, I still lean towards that being the issue. So, I drove another month with dangerously low oil before my husband checked it. Its full name is the engine control unit. It should light up when it is in the port. The master warning light for every Nissan vehicle model has a slight difference. A vehicles master warning light triggers. Mini Cooper Light Bulb Warning Light Reset, Mercedes Sprinter Van Red Triangle Warning Light, Alfa Romeo Giulia Dashboard Warning Lights, Acura Mdx Dashboard Warning Lights And Symbols, Honda Accord Warning Lights On After Changing Battery, Toyota Prius Master Warning Light: What Is It And How To Turn It Off. The owners manual will serve as a guide as regards what each light means for the vehicle; read it for clarifications. 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. Vehicle: 2003 Prius. So, Im thinking that its a water pump failure. 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