Ask me anything car related and see if I can help you today. Prius turns on but engine won't start 2012 Prius. A faulty starter is one of the possible reasons why your Prius won't start. It looks like your Mac is dead. We will cover both cases when it doesnt want to crank and also when it cranks. Remember that the fuse box is an electrical component, and if youre unsure how to handle any blown fuses, repairs should be done by a professional. Lastly, if the battery has odd fluctuations in charge state, if For example, if you notice your battery going from fully charged to almost dead randomly, then this may be a sign your battery is dying. My 12v is charged. The most common causes that hinders normal starting operation of your Yaris are dead key fob battery, dead 12v battery, corrosion on battery terminals, bad alternator, clogged fuel filter, broken starter, blown fuse, empty gas tank, immobilizer error or any fault in the electrical system. When there is no spark, the engine will not start. The 2012 Toyota Prius car makes a clicking noise but won't start: If you turn the key to the "Start" position, but the engine won't crank; all you hear is a single click or repeated clicking coming from the engine compartment. While this is rare, its another thing you can check off the list when trying to diagnose why your Prius wont start. The last two times (both today) it started on the second try. Starting your Toyota Prius and being greeted with silence can be frustrating, especially if youre running late for an appointment. Just use the jump list below to move to your particular situation. Another thing that can cause the clicking sound but Prius wont start is a bad alternator. One of the biggest issues that causes a vehicle to crank but not start is ignition issues. The second way that your Prius wont start is when the engine turns when you engage the starter, but it wont fire and run on its own. What Causes Car Not To Start But Has Power? is a key question that possible reason will be discussed below. I'm not clear as to what all this means and would appreciate your help in better understanding this diagnostic info to see if it can help me solve my issue. The Prius is probably one of the most controversial cars out there. This time, the car did not start like before, and I needed a battery boost. This usually happens when there's an electrical short when you try and start it, but this can be caused by many other things such as a faulty starter and more. Have you already determined that you have a fully charged battery and there is no corrosion around the terminals? So, make sure that everything under the hood is properly working and there are no problems. I did have to put my old computer from my old traction battery in the new battery and I don't know if that has anything to do with my engine not turning on. Another of the most common issues are battery problems. When in this situation, start with the basics and check your car battery. A failing battery can cause your Toyota Prius not to start. Lastly, we will focus on the costs involved in fixing this problem. The green light won't turn off and the key wont come out. But you will probably drain the battery completely if you are starting a car like this all of the time. Now start the car you are using to jumpstart the Prius and let it run for five to ten minutes to charge the battery. i connected jumper cables from the prius 12v battery to my jeep, and turned the key on, and started the car. Typical causes include broken timing chain, incorrect fueling, insufficient oil, hydrolock, overheating of the engine, or continuous driving in an excessive speed range. Tried jumping it, still nothing. The battery is an essential component that will allow the starter to turn and start the car. How much is it? Now lets move on to the things that can make your Prius wont start. Then we learned if the battery of the Prius can make it not work and the answer is no. You can have a defective fuel pump replaced in your workshop. Not to worry, because we have done the research for you to help give you some ideas. If you determine a new hybrid battery is needed, be conscious of pricing, as many dealerships ask top dollar for replacement batteries. If the car wont start but the battery is not dead, the cause may be a faulty ignition switch, starter relay, or starter motor. Ford Edge Problems Is This Model Reliable Or Not? There are occasions where this security system will cause the Prius to not start. Weak Battery When the engine isnt turning over at all, thats a bit easier to diagnose than when it is cranking but not firing. Since only a year has passed, I don't feel like my problem should be related to the 12V battery since it was just recently changed and I've barely been driving due to COVID. He said the battery was working fine. Show More. Tighten up the clamps on the terminals and also clean them if they have rust buildup on them. Deposits wreak havoc on the way the Prius runs and drives, including damaging the EGR valve itself. For more maintenance guides, check out these articles: Engine Knocking At IdleWhat Could Be Wrong? Heres a great diagnostic chart that covers many different variables. Had transmission rebuilt (Pro).My problem is that when it gets around 35, 8L90E Specs, Performance, and Identification, TH400 Transmission Specs, ID, and Common Problems, Mazda 6 P0320: Meaning, Causes, & Diagnosis. A blown fuse is another possible reason why your Toyota Prius won't start. What happened to be your cause? A low battery can put extra strain on a starter, causing damage over time. Ask Your Own Toyota Question. , eliminates the middle-man and allows the price to be compatible with your wallet. The primary cause for Prius wont start but it loves to crank is the bad camshaft positioning sensor. Thats why it is so important to check everything. Check the fuel filter. You got all ready for work this morning, grabbed your coffee, and jetted out the door, only to find your hybrid Prius wont start. You can take a look at the battery poles where the cables connect. When I tried to start it this morning, a similar thing happened (i.e., no dashboard lights, green light on the starter button when I pressed on the brake but the car wouldn't start). To correct this circumstance, if youre handy with cars, you can simply drain a little out with the same steps youd use if you were changing your oil yourself. When you do this, you will need to remove the coin cell battery that plugs into it. Make sure the fuel tank is not empty. In this scenario, we list all of the possible reasons why the Prius would not want to crank. Third, the computer checks if the battery has enough power, and only then activates the starter motor that turns over the engine, or switches to "Ready" mode if it's a Hybrid or Electric car. Car parked at home. when i push the power button, it blinks a slow, steady orange, and the dash lights light up and go through some sort of flashing routine, ending with blinking squares around the gear shift icons. I switched the engine off and wanted to start the car some 30 minutes later and all the electricals failed to work. ), 2007 Prius inverter pump replaced but car still won't star, Dash lights don't come on, car won't turn off, reverse camera disabled, "P" problems/won't turn off/dash does not light up, 2008 Prius won't start, no power lights on start button, dash lights out, 2006 Prius with P0A80 code trobule dash lights won't shift into drive. If you havent replaced them replace them and try again. In this case, the only solution would be to get yourself a new alternator and call it a day. Youll see a security warning when trying to crank the engine though. The Prius Master Warning Light can be turned off by resolving the underlying issue causing the warning light to appear. [Inc. A Used Car]. But can a dead battery cause the Prius wont start problem? Buzz sound. How To Get Rid Of Engine Noise In Your Car Stereo. 2010 Prius two center display not working after jump. Need help with your Prius? The cost of fixing a Toyota Prius can range anywhere from a few dollars for simple issues such as a dead battery or loose connections, to several thousand dollars for more complex issues such as a problem with the high-voltage battery or fuel filter. Should A Car Be Sold With 2 Keys? So, if you got 50 mpg with the hybrid battery, without it, the fuel economy will get a lot worse and with basically be cut in half. At the time when the Prius was introduced, it looked like a car from another planet. The starter is quite more expensive to replace than the solenoid. Are you experiencing a problem with your Toyota Prius? Good luck with the diagnosis. When a starter goes bad, they will usually not give you much warning first. Conclusion: Toyota Prius Dying While Driving. P0013is a common camshaft position related code. If the voltage is low, the battery may need to be charged. Thus you can hook up the jumper cables and turn the car on, but when you disconnect the cables, it dies again. This is the most probable reason for the Prius wont start to happen. If you can take videos of the weird behavior that will help, then you can take the car to a mechanic at a toyota service center. So thats about a third of the list which is completely irrelevant. An 08 prius keyless entry doesn't work, changed the batteries, pushed the disable button and reset it, still no go. Not This One Mechanic Points Out, Toyota's Late Turn Toward EVs May Be Too Little, Too Late, IIHS Finds Windshield Replacements and Crash Repairs Complicated By Safety Tech, This 1996 Toyota Land Cruiser Prado Explains Toyotas Success In a Nutshell, Should You Buy a Toyota Corolla in 2023? With enough time and patience, you can diagnose exactly what is wrong. however, after about 15 seconds, the main display changed to a warning screen, then 2 Your symptoms sure sound like mine when I posted here last week. Below youll find some of the most common predicaments that could cause your Prius not to start, as well as how to go about repair. The 2013 Toyota Prius car makes a clicking noise but won't start: If you turn the key to the "Start" position, but the engine won't crank; all you hear is a single click or repeated clicking coming from the engine compartment. The scenario is when you insert the key into the ignition and nothing happens or only a small click-click sound is heard from the engine. So, lets get into the situations. When trying to start it nothing happens. But it is what it is. This is easily accessible on most cars. Step 1: Press and hold the "Start" button. Start with the key out of the ignition, drivers door is open all others closed and drivers door is unlocked. Corrosion appears as white or green deposits and assuming you have no damage to your battery. If this action is not helpful, the cord itself may be the problem. Luckily for you, we are going to list them all in this article. These tools have been tried and tested by our team, they are ideal for fixing your car at home. Usually, a clogged fuel filter can be caused by debris or rust. So, if you have properly heard some whining noises or grinding noises from the engine. If it starts, just buy a new battery. The most likely reason for this situation is that the metal arms on the solenoid are worn down. Toyota Prius no start/does not turn on Jabo The Mechanic 33.9K subscribers Subscribe 1.7K 189K views 2 years ago #toyotaprius #jabothemechanic #nostart thank you for watching!!!!! If there are any codes related to the coils. Use a pair of needle nose pliers if you have to. If a spark plug has failed, it must be replaced in the workshop. I encountered this myself today. The only error code the apps identified was P0446 - Evaporative Control Vent Control Malfunction. Step 2: Restart the car. Why is my Prius not turning on? Step 2 Check the door switch. Why my Prius wont start? The spark plugs themselves are often not affected by a defect. If the pump is leaking, a power contact is broken, a line or a pump lever is broken, the fuel pump is usually also noticeable before failure. If your Prius won't start, be happy if you see the check engine light. Overall, the best thing you can do to keep your Prius in tip-top shape is to adhere to all of the manufacturers maintenance recommendations. It may have had enough energy to get you home, but when you go to start the vehicle, theres not enough stored energy for the engine to turn over. Cleaning is not possible, you can only change the filter. This is the case because the engine is hydro-locked. Less often but they know to do this and make the car continuously cranking without starting. The car appears to be staying on but the engine is not running. A blown fuse is rare but can be a reason why a Prius wont start. If yes, what replacement battery do you recommend? RECALLS! Its always a good idea to shop around for the best pricing and to get multiple quotes from different mechanics to get an accurate estimate of the cost of repairs. Then your problem with the Prius wont start would be solved. Then try restarting the car to see if this caused the issue! The way to diagnose this problem is with an OBD2 scanner tool. The OBDII codes stored in the computer can really help diagnose the issue. Well start with the 12v battery terminals, as these are the easiest to diagnose and repair. Because of the high voltage of the hybrid battery, its best to always have a professional mechanic specialized in hybrids to diagnose and fix any issues with it. But before you get discouraged, there are a few things you can check to diagnose the issue. Fuses are lifesavers. Will Prius turn off without a key? But this isnt the thing you wanted. So if the sensor is not good, it will not start the car. 5 Ways to Connect Wireless Headphones to TV. Afterwards, I drove to my mechanic and I had the 12V battery checked. It is worth noting that these components are more expensive. Insert the Prius smart key. Shake, Rattle And EGR? Most modern vehicles come with smart keys that have electronic protection built in. Now everything is different and so is the Prius. Your Toyota Prius could not be starting due to the following possibilities: Dead Key Fob Faulty Starter Failing Battery Bad Alternator Defective Spark Plugs Bad Fuel Pump Clogged Fuel Filter Security System Issues Blown Fuse Clogged Fuel Lines While this list may be long, it could be something simple that is causing your Prius not to start. There are some warning signs to watch for if you think your Prius battery is dying. If this doesn't work, then try this other method to force-start the Prius: This method should do a force start to the Prius. My Gen2 Prius has failed to start several times over the last few weeks, I'm hoping to get some advice on the cause. There are really two main ways that a vehicle will not start. The immobilizer is controlled by a passive transponder. fix it yourself & save that money !! Required fields are marked *. Battery issues While you might have a hybrid vehicle that can run on gas, it still will need an electric impulse in order to start running. Ensure that the battery connections are tight and securely attached. Here, well give you seven possible reasons your Prius wont start and offer some tips on repairing the issues. Regular maintenance and seeking professional help can help prevent the need for a forced start. I have changed the following: Fuel filter and petrol pump and car still dont start. It contains the fuel gauge, shift selector position, and speedometer, among other things. And Prius batteries are special snowflakes. And that is why your Toyota Prius wont start. A clicking noise or dashboard flickering may also accompany the issue. A mechanic must inspect electronic components, such as the voltage distribution board and fuel pump, to determine the cause. If your Toyota Prius wont start when you push the start button, but some of the dashboard lights come on and it makes some sounds, but not all of the lights come on, then you have a weak battery. Starter repairs require technical expertise and specialized tools and are best left to a professional mechanic. Please replace the first two. Always start there with an issue like this as it is the cheapest route. Some of the issues can be diagnosed and fixed at home, while others may require a visit to the mechanic and additional parts. With this tool, you will be able to access the computer and read the codes. I kept the core, because you know what I'm going to be doing. Check the door switch. But be careful not to start the engine. This means that they are due to be replaced. If a sensor or camshaft is defective, the engine wont start. 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. Overall, the best thing you can do to keep your Prius in tip-top shape is to adhere to all of the manufacturers maintenance recommendations. Sometimes even the starter can fail as well. The permeability of the filter drops, and so does the fuel pressure. The first scenario is more likely to happen to you and in 99% of the cases, the reason is a dead key fob battery or a dead lead-acid battery. The electronic locks, windshield wiper were not working. Its important to keep the battery in good condition to prevent damage to the starter and other components. If it is low, then you should perform a recharge. Our battery design allows airflow between cells to keep the temperature within the battery lower for ultimate performance. In most cases, your vehicle would have shown warning signs, such as jerkiness or sporadic breakdowns before this. So, if you want to learn more, follow along. Search Toyota Prius Torque News for more in depth Prius coverage from our reporters. Another symptom would be when you try to start your car, and it takes a long time for the car engine to turn over. To remedy this, if youre comfortable doing so yourself, try tightening the spark plugs. Clogged fuel filters or a faulty fuel pump can cause issues with the engine starting. Even though, the last generation was released back in 2015. Conclusion To force start your Prius, you have to press and hold the power button on your dashboard for at least one minute. Meaning that one or possibly more coils are affected and need replacing. Has anyone had this issue? Well, the answer is no. And probably nothing from that tech installed back then has a purpose in 2022. Thats why you should always replace the battery on time. It was a cold night. A bad fuse can also make your Prius wont start. Answered in 2 minutes by: Toyota Mechanic: Skyvisions Skyvisions, ASE Certified Technician Category: Toyota If the battery is drained and doesnt hold power, then you might experience these difficulties with clicking sound and the car not starting to happen. You need to check the voltage of the battery after it's sat for awhile not immediately after turning off the car. The first time it happened (about 2 weeks ago), it took 2 more tries before it would start. Tried to reset with my scanner tools but it couldnt. Save my name, email, and website in this browser for the next time I comment. 2008 with 100k miles. 2guys how2. 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Would be solved havent replaced them replace them and try again for the next time comment! Check your car battery but before you get discouraged, there are some signs. This caused the issue to charge the battery ) it started on the way diagnose. Check the voltage of the most common issues are battery problems and wanted to start the car you starting. Working after jump many different variables top dollar for replacement batteries keys that have electronic built! Tightening the spark plugs themselves are often not affected by a defect,. Bad camshaft positioning sensor charge the battery poles where the cables connect in your workshop voltage is,! Issues that causes a vehicle will not start be the problem, they ideal... Be Wrong and wanted to start the car some 30 minutes later and the. Design allows airflow between cells to keep the battery of the list which is completely irrelevant save that money!! And check your car at home, while others may require a visit to the.... 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