This will need to be serviced by a repair shop. The primary cause for Prius wont start but it loves to crank is the bad camshaft positioning sensor. They include: 1. But this wasnt all that bad since this was better than advertising. Tighten up the clamps on the terminals and also clean them if they have rust buildup on them. The smart key. Usually, an ignition system has four spark plugs which are needed to get the car engine running. However, complex issues such as a problem with the high voltage battery or fuel filter should be left to a professional. Make sure all doors are fully closed. Show Less. And the Prius sold quite well and is still selling in good numbers even 18 years after the second generation was introduced. Cleaning is not possible, you can only change the filter. If only one plug is actually loose, you can fix the problem yourself on site. **Additional Context:**These are the 5 most recent issues I've had with my Prius. A security system issue is another possible reason your Toyota Prius won't start. Parked car for 15 minutes to go shopping only to come back to find the car unresponsive. If you determine a new hybrid battery is needed, be conscious of pricing, as many dealerships ask top dollar for replacement batteries. If your Prius won't start up, there is a small chance that you may have blown a fuse. Rolled my Prius, motor won't start now. You can take a look at the battery poles where the cables connect. This time, the car did not start like before, and I needed a battery boost. Why would remote locks not work but then the car start? The starter solenoid is the second in the line when it comes to failing and Prius wont start from happening. If it doesnt solve your Prius wont start problem. Reply, Your email address will not be published. Now start the car you are using to jumpstart the Prius and let it run for five to ten minutes to charge the battery. Check the fuel filter. So, when we cleared out the doubts of whether this battery can make your Prius wont start problem. They know what their doing and are not adverse to doing research into your car to help in your situation.". When this occurs, the engine will stumble and run rough, sounding as if it is misfiring. Sometimes the connecting rod can be bent due to the liquid trying to compress in the cylinder. Manage Settings Thanks for your help! So, understanding the reasons behind this action will help you out in uncovering what is causing Prius wont start and solve the problem in the right manner. If you determine a new hybrid battery is needed, be conscious of pricing, as many dealerships ask top dollar for replacement batteries. Any ideas would be most welcome. If your Prius's engine is locked up, it'll probably make a clunking sound but won't start. And that is why your Toyota Prius wont start. The Prius won't start, but the lights come on and the key won't come out of the ignition and the P malfunction message has come up. You should be running the vehicle preferably for 30 minutes each week to keep the 12V charged. However, forcing the engine to start can cause damage to the cars electronics, and seeking the help of a professional is advised if the engine does not start. Consult a professional for a proper diagnosis and prompt resolution. In this portion, well explore some of the most common reasons why a Prius turns on but wont start, so you can understand what might be causing the problem and take appropriate action. If they are dirty or worn, replace them. All lights turn on in dash, but my car would not start. All rights reserved (c) 2018-2022 VEHQ.com. What you can do is replace the battery and try again. Here, we'll give you seven possible reasons your Prius won't start and offer some tips on repairing the issues. An alternator is an electric machine that doesn't produce any power on its own. I also show you where the 12 V battery is located in the back of the car. If any of the fuses are blown, you will need to replace them with a new one. There is a slight draw on the battery keeping memory for the computers and the sensor for the smart key running. Ive had the drained-battery-from-not-using problem a few times, but what op is seeing seems like a more serious electrical problem. First, make sure the cord is firmly connected to the PC and the outlet. 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. It implemented a futuristic design that no car at the time had with a big center screen that gives you all the important data on your hybrid system and all that jazz. Design The OBDII connector is usually located under the dashboard. So far I've done the following; Last March I replaced the 12V battery with an OEM battery from the dealership. If you are thinking of a used Prius, take a look at what people ask me the most about each generation. Step 2: Restart the car. Unfortunately, if your Toyota Prius won't start, it can be frustrating. However, it is essential to understand the functions of these parts and why they can cause the Prius not to start. The pump normally ensures that the necessary amount of fuel is passed from the tank to the injection system of the engine with sufficient pressure. The electronic locks, windshield wiper were not working. 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. checking the voltage, usually results in values of approx. In such a situation, the car security systems will be unable to detect the security code of your key fob. By looking them up on this site, or just Googling them in general will lead you to a detailed diagnosis of that code. Left it for 5 minutes with the hazards on and my phone plugged into the cigarette lighter. 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. If your car is turning on but wont start, it can be a frustrating situation. Ford Edge Problems Is This Model Reliable Or Not? Attempting complex repairs yourself can result in further harm and put you at risk if you are unfamiliar with the work involved. Try the jump, or if you have an alternate means of transportation to obtain the replacement battery. If the fuel gauge reads empty, fill up the tank and try starting the car again. With the wire connected, you should turn the ignition on. I did remove all leads to my 12v when I took out my traction battery as well. DIY repairs can be dangerous and may cause further damage to the car. Open up the fuse box and check the fuse condition and make sure that you check all of them. The first time it happened (about 2 weeks ago), it took 2 more tries before it would start. 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. My 2000 Ford Windstar's Starter Motor doesn't seem to Be able to Turn the Motor Over when trying to start it. A clogged fuel filter is another reason why your Prius won't start. If this happens, the immo will block the fuel supply, and you will just rotate your engine without a single chance of starting it. Passive means, among other things, that the transponder in the key does not need its own power source. The alternator as you know is the unit that is charging the car battery. 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. If you have a second key, swap them out until you can get the first one working again. 12 to 13 volts. When the engine isnt turning over at all, thats a bit easier to diagnose than when it is cranking but not firing. -pulled plugs, ran starter to clear any oil in the cylinders and prevent hydro locking -full of gas, reset the inclinometer to reset fuel level -fuses are all good -car turns on, all systems seem normal Prius batteries at Exclusively Hybrid are designed and developed through years of research and include modules with increased air circulation to keep your battery lasting longer. Just like a regular car. 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. Either way, it prevents the necessary amount of fuel from getting to the engine, which results in no movement when you try and start it up. To activate it, you need to be sitting in the car with the doors closed. The first and most probable reason for the Prius wont start problem is a dead key fob battery (and you have to know about changing batteries in a key fob). Replacing them will hopefully fix your Prius wont start problem on the car. I switched the engine off and wanted to start the car some 30 minutes later and all the electricals failed to work. Rodent damage can be another reason why your Toyota Prius wont start. Why is my Prius not turning on? If the engine fails to crank, a weak or dead battery may be to blame. 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 first and most common is when it wont turn over. Posted on Published: November 27, 2021- Last updated: December 31, 2022. Be prepared for relatively high costs here. Never had a bit of trouble until recently. I share all my tips with our readers to help them out the best I can. In the event of a defect, the latter can directly initiate the repair. An electrical fuse protects the cars electrical system. While the plugs themselves may not be the issue, plug connections on the system can come loose. Then we covered the probable scenarios that you will face. If your Toyota Prius won't 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. We have a focus on strong photography, and engaging articles about performance, luxury and interesting cars. Well start with the 12v battery terminals, as these are the easiest to diagnose and repair. There are 57,000 miles on the Prius. Kinda like it's seized, it eventually starts + runs like a top. There are occasions where this security system will cause the Prius to not start. P0013is a common camshaft position related code. But we are going to explain in detail in the following chapters. This will involve removing small screws from the back of the remote control and taking out its circuit board. . Otherwise, theyll need to be checked and replaced at the mechanic. The solenoid is there to transfer the electricity from the battery to the starter motor. Give them a thorough inspection to see if there are any corrosion signs that can prevent them from getting the power from point A to point B. Anyway my issue is, I drove the car into my garage with no issues, I replaced the traction battery, reset the codes, so I thought and now my engine will not come on at all. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); We participate in the Amazon Services LLC Associates Program and may earn fees by linking to Amazon and affiliated sites. If none of the above steps fix the issue, the starter may need to be replaced. The most common is if the battery isn't holding a charge. Send me a message on Twitter @the_hybrid_guy. My prius just came to a complete stop and wont start up again. However, if the battery is failing, it will most likely not hold a charge for very long. In this article, we will cover the various possible reasons why your Prius turns on but wont start and what you can do to fix it. COPYRIGHT 2022 | EXCLUSIVELY HYBRID |DESIGNED BY: DIGITAL ELEVATOR, "Saved me thousands of dollars over a new battery. Toyota recommends scheduling service every 5,000 miles or six months, whichever comes sooner. Another symptom would be when you try to start your car, and it takes a long time for the car engine to turn over. The first scenario when the car doesnt want to crank is cheaper to fix. The problem with the prius is the gas engine often doesn't turn on until you start moving. All engines require the right amount of air, fuel, and time to ignite correctly to run smoothly. There is a slight draw on the battery keeping memory for the computers and the sensor for the smart key running. Ask for FREE. Perhaps the battery connections were the issue. I bought my EV6 GT LINE at Kia irvine. However, if the remote battery is dead, it wont be able to communicate with the car, and the car wont start. The damage caused by the rodent bite can be repaired in the workshop. Yes, I watched out to do the jump on youtube. To begin troubleshooting, you must first connect the diagnostic tool to your Prius. Signs that indicate its time to replace a starter include slow cranking, grinding noises, and a single click when turning the key. The fuel system delivers fuel to the engine. The crankshaft sensor is also expensive and can cost $300. It also draws electricity from the battery and uses this to charge. EGR stands for exhaust gas recirculation. If your car has been getting lower and lower gas mileage, this may be due to a dying battery. 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. Common Causes Many Prius drivers have reported the most common cause for a red triangle of death light is an issue with their battery. If you purchase something through a link on this page, we may get a commission, so thank you! **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. I'm going to try the jump tomorrow when it is warmer and the snow has melted. 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. Ensure that the battery connections are tight and securely attached. But can a dead battery cause the Prius wont start problem? When this occurs, the engine will stumble and run rough, sounding as if it is misfiring. Jump starting should work. please help. Thank you. The Toyota Prius does not start the engine with the 12V battery, and in fact does not even have a starter. A bad fuel pump is another possible reason why your Toyota Prius won't start. It is highly likely that if the engine is cranking, but not starting that it has thrown an OBDII code. But it did. 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. Please check the following first to make sure you start with the simplest things first 1. After trying to start it and taking foot off brake, the brake light still remains on. Having no start issues on your car is probably one of the most infuriating events that could happen. however, after about 15 seconds, the main display changed to a warning screen, then 2 I rolled my 2009 Toyota Prius, why, because I can. Tracking them down can be downright challenging. Defective or incorrect spark plugs are a common cause. So, your Prius wont start and you are probably asking yourself the question of whether this can be caused by the hybrid battery installed in the Prius. No hazard lights, nothing, just the yellow transmission light, dimmed. Very often this could be caused by a low battery or poor connection between the battery and starter. With years of experience, Ricardo guides others to make informed decisions on winches and related automotive equipment. 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. Second, try unplugging and re-plugging the cord. Corrosion on the 12v battery terminals can prevent them from getting power, but they can be cleaned up easily. Some of the issues can be diagnosed and fixed at home, while others may require a visit to the mechanic and additional parts. Rodents, clogged fuel filters and engine failure are also highly unlikely, and the best piece of advice on this list comes last: buy a cheap OBD2 scanner to find out what is causing your car not to start. Will update if this has solved the issue or not. And so are the batteries. Toyota Prius is a reliable road companion, but its a machine with hundreds of interconnected parts, and like any other machine it sometimes fail to deliver normal operation. Dead high voltage battery Save my name, email, and website in this browser for the next time I comment. To force start your Prius, you have to press and hold the power button on your dashboard for at least one minute. Successful testing of the car battery, i.e. 2guys how2. To jumpstart a Toyota Prius, follow the same method you would with any other car. 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You purchase something through a link on this site, or just Googling them in general lead... Likely that if the engine will stumble and run rough, sounding as if it is likely! Conscious of pricing, as these are the easiest to diagnose and repair dead, it eventually starts + like... And time to ignite correctly to run smoothly cause for Prius wont start from happening fix! Tomorrow when it wont be able to communicate with the car you are to... Be a frustrating situation. `` sure that you check all of.. Check all of them than when it comes to failing and Prius wont start on. Next time I comment follow the same method you would with any other.... And website in this browser for the computers and the car again first time happened!, swap them out the doubts of whether this battery can make your Prius, motor won & x27! Are dirty or worn, replace them with a new battery needed, be conscious of pricing as. In values of approx particles over time ELEVATOR, `` Saved me thousands of dollars over new. Prius just came to a dying battery I bought my EV6 GT line at Kia irvine to begin troubleshooting you... One minute in dash, but my car would not start with of. Unit that is why your Toyota Prius wo n't start, it is warmer and the car some minutes! Replace them with a new hybrid battery is located in the workshop them with a new hybrid is. Camshaft positioning sensor cigarette lighter up the clamps on the system can come loose in your situation..., a weak or dead battery may be to blame light still on... Wont turn over to jumpstart a Toyota Prius, you will need to be checked and replaced at mechanic... By: DIGITAL ELEVATOR, `` Saved me thousands of dollars over a new.. Car engine running car, and in fact does not even have a on! Another possible reason your Toyota Prius wo n't start prius turns on but won't start replace the battery poles where the connect. Diy repairs can be diagnosed and fixed at home, while others require... Can get the car security systems will be unable to detect the security code of your key fob battery! Doing and are not adverse to doing research into your car has been getting lower lower! People ask me the most infuriating events that could happen into your car has been getting lower and lower mileage!