Here, we'll give you seven possible reasons your Prius won't start and offer some tips on repairing the issues. Learn more about our writers on our about us page. The car appears to be staying on but the engine is not running. If the fuel gauge reads empty, fill up the tank and try starting the car again. Have you already determined that you have a fully charged battery and there is no corrosion around the terminals? Tried jumping it, still nothing. **Actions Taken:**I have attempted to look into what the problem may be on my own but could use guidance from more knowledgeable people such as yourselves. Can you still Drive a Hybrid without the Battery? Gen 2 Prius Care, Maintenance and Troubleshooting, (You must log in or sign up to post here. The only expensive stuff involves replacing the starter motor or the alternator and these could cost more than $500 in most cases. Now lets move on to the things that can make your Prius wont start. Knock, knock! I do not have an OBD2 scanner and have no idea what that even is. If any of the fuses are blown, you will need to replace them with a new one. Driving slow cars is a really frustrating thing to deal with and you dont want that. As well as high quality car reviews we also specialise in troubleshooting car problems. 5 Ways to Connect Wireless Headphones to TV. This sensor is also known as a speed sensor and is affecting the work of the crankshaft. But can a dead battery cause the Prius wont start problem? The content of this field is kept private and will not be shown publicly. For exact troubleshooting, always check whether the information is correct. If there is anything that you would like to add, please leave a comment below. If it doesnt work, then look in your vehicles operational manual for exact location of key fob placement, as it may vary depending on model. Will the issue show up on a diagnostic tool. Then we learned if the battery of the Prius can make it not work and the answer is no. Car Maintenance Writer - I have researched and documented hundreds of articles in the car troubleshooting and DIY niche. But we are going to explain in detail in the following chapters. 1. Car will only go from park to neutral, not reverse or drive. If this happens, the immo will block the fuel supply, and you will just rotate your engine without a single chance of starting it. Our battery design allows airflow between cells to keep the temperature within the battery lower for ultimate performance. The first scenario when the car doesnt want to crank is cheaper to fix. Fix 3. Check the voltage. The starter is quite more expensive to replace than the solenoid. The P300 code refers to the Prius' battery control system. My Prius 2015 has the same problem as yours. To reset your hybrid car's battery, all you need to do is take off the negative battery cable on the car. Problems with the fuel delivery components or the lack of fuel all of these can attribute to this problem. The transponder is a small chip that is powered by the battery of the key fob. Regular maintenance and seeking professional help can help prevent issues like this from happening in the future. Motor Verso runs display advertisements and advertorials on our content. Before your fuel pump stops working, it usually becomes noticeable: if your cars engine breaks down from time to time, the car is difficult to start, the engine jerks a little or the engine performance drops, you should have your pump checked. When the filter fails the car might start at some point but again it will stop working. In this article, we will take a closer look at each of these parts. If the fuel system isnt functioning correctly, the engine wont start. If the voltage is low, the battery may need to be charged. If the security system is what is preventing your car from starting, there will be a security warning on the dash when you try to start it. Insert the Prius smart key. This starter is basically an electric motor that is turning over the engine to start. Need help with your Prius? The Prius Master Warning Light can be turned off by resolving the underlying issue causing the warning light to appear. So, in this situation precisely, maybe the fuse has blown. Check all fuses in the fuse box essential for starting the engine. To begin troubleshooting, you must first connect the diagnostic tool to your Prius. It is highly likely that if your Prius wont start that there will be codes. I tested the 12V battery myself using diagnostic mode with the following voltages; Ignition Off (IG-OFF): 12.2V Ignition On (IG-ON): 11.9V Car Started: 14.1V. Step 1: Press and hold the "Start" button. Ask Your Question Fast! With this tool, you will be able to access the computer and read the codes. If only you could start moving while the cables are attached, it would be fine. If the plugs are firing at the wrong time, or something has happened to cause the camshaft to no longer be in sync with the crankshaft, your Prius wont start. Due to risk of electrocution, as the battery produces over 200 volts, its recommended to get it checked by a professional mechanic. Jump starting should work. First, we are going to learn what is the Prius and why is it so popular. The stock wheels on the Pro FXT are 12 inches, so if you are looking for an easy replacement, that is where we would recommend you start. Overfilling the engine oil is an issue often overlooked that actually happens quite often. Your email address will not be published. It's got to be easy, but I just cant find it. The solution for this problem would be replacing this battery with a new one. You have water in your gas or lines, this could be from sitting to long or the place you bought your gas. The fuel filter of your Prius does not wear out like a mechanical part, but it gets clogged by dirt and airborne particles and clogs over time. If there are some burnt fuses, replace them with the right ones and try to start the car again. A New Study Says Yes, Video: Consumer Reports Rates Ford BlueCruise and GMs Super Cruise Above Teslas System, CR Says 3 New Subaru Models Are Now Among The Best Cars For Tall And Short Drivers. People often mocked the Prius but this made people curious and wanted to buy it. I have hardly found few things as terrifying as a Toyota Prius that shakes and rattles on startup, and I have been working on cars for 15 years. Lets find out in the following chapter where we will elaborate on this topic and learn if the lithium-ion hybrid battery is interfering with the starting of the Prius. Push the Power button once to turn off the car, hold it again until the dash lights start flashing, then release and immediately press it again until the engine starts. The fuse is in charge of the ignition. I'm not sure if it is the original, I bought it used in 2013. Usually, an ignition system has four spark plugs which are needed to get the car engine running. Most Reliable 3-Year-Old Trucks That You Can Buy Right Now, Toyota Makes Small Scale Representation Proving EV-Only Extremists Wrong, Tesla's Berlin Factory Expands Operations Getting Really Close To Phase 1 Target, Toyota Executive Calls Refreshed 4680 Tesla Model Y Truly A Work Of Art Following Tear down, All-New 2023 Toyota Sequoia Review: A Complete Transformation, Toyota Prius Auxiliary Battery Info You Need to Know, Why Hybrid Cars Suck? You should hear the fuel pump trying to prime your Prius's engine. . Check the spark plugs. How did you get your car fixed? So, when we cleared out the doubts of whether this battery can make your Prius wont start problem. Why would remote locks not work but then the car start? We learned what is the Prius for those who dont know we shared some interesting stories about it. My HondaLink Does Not Show Remote Start Why? They know what their doing and are not adverse to doing research into your car to help in your situation.". So, in case there is a short in your system, the fuse will only be the one to blow to prevent your car from burning to the ground. Regular maintenance of a Prius will keep it lasting longer and increase its resale value. It was upside down for probably 6 hours. Design The owners manual provides instructions on the correct viscosity and quantity of oil to use in a Prius. This can be caused by many issues such as an air leak within the lines and pressure that drops too low, preventing your car from starting. This will need to be serviced by a repair shop. We use cookies to ensure that we give you the best experience on our website. If you have a model of Prius which only has a key fob with start/stop button and no place to insert a key, then try placing your key fob as close to the start/stop button as you can and then start the vehicle. The box is under power and repairs or tests should always be done in a workshop. First, make sure the cord is firmly connected to the PC and the outlet. Prius turns on but engine won't start 2012 Prius. And whenever you want to fix your car make sure that you go to a car electrician for this problem. If you would like to change your settings or withdraw consent at any time, the link to do so is in our privacy policy accessible from our home page.. Move on to the next probable cause. But, there are less things to troubleshoot than if it were cranking but will not start. If no spark is created, the engine will fail to start. If it doesnt solve your Prius wont start problem. This is the case because the engine is hydro-locked. These are the most common reasons why your Prius won't start or turn on. This time, opening and closing the driver's side door did nothing. If the battery doesnt work the Prius will still drive without a problem. Imagine that you have to go on a date and the Prius wont start problem happens. Clogged fuel filters or a faulty fuel pump can cause issues with the engine starting. Buzz sound. So, your whole evening could be ruined. If this is your issue, you will need to check the fuel pressure to see if it's an air leak or a bad fuel pump. The batteries on the Prius, especially on older models are notorious for breaking and causing expensive repairs. If the car wont start but the battery is not dead, the cause may be a faulty ignition switch, starter relay, or starter motor. Sometimes the solenoid fails but this is less frequent. I bought my EV6 GT LINE at Kia irvine. If you are and you have one, you can move on to the following chapters where we will cover why the Prius wont start. 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