Then we covered the probable scenarios that you will face. Now lets discuss scenario number 2. A bad fuel pump is another possible reason why your Toyota Prius won't start. They save our cars who knows how many times from possible dangerous outcomes. P0013is a common camshaft position related code. The car appears to be staying on but the engine is not running. Should A Car Be Sold With 2 Keys? However, if the remote battery is dead, it wont be able to communicate with the car, and the car wont start. If it starts, just buy a new battery. 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. Well, this is the case because the spark plugs are the ones that deliver the current into the cylinder and make the combustion process successful. Step 2 Check the door switch. Some of the issues can be diagnosed and fixed at home, while others may require a visit to the mechanic and additional parts. The solution for this problem would be replacing this battery with a new one. If you determine a new hybrid battery is needed, be conscious of pricing, as many dealerships ask top dollar for replacement batteries. DIY repairs can be dangerous and may cause further damage to the car. My battery had enough juice to run the electrical system, but not enough to get the car itself going. Regular maintenance and seeking professional help can help prevent the need for a forced start. Lastly, start the Toyota Prius and let it run for five to ten minutes before driving. This continuous cranking often drains the battery and makes things even worse. Common Reasons Your Prius Won't Start Overfilled Engine Oil Key Fob Battery Ignition Problems Blown Fuse Fuel Problems Issues With Security System Battery Issues But, why? If the engines ability to fire the spark plug at the right time is called timing. 2010 Prius Display turns on but engine won't start or go into gear. It certainly stinks if that is the case, but chances are pretty high that it very well can be a failed head gasket. When the fuel pump fails it stops working completely so you cant start the car while the car keeps cranking. The spark plugs themselves are often not affected by a defect. So, lets get into the situations. Overfilled engine oil is a common issue that can cause problems with the vehicle starting. Please replace the first two. We have a 2013 Prius V that numerous times when trying to start, it will not shift into gear. Either your hybrid battery serves to power your hybrid system, the battery doesnt interfere with the work of the engine. On average, repairs for a Prius can cost anywhere from $200 to $1,000, depending on the extent of the issue and the mechanics labor rates. The ignition system is responsible for starting the engine. At the time when the Prius was introduced, it looked like a car from another planet. 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. My mechanic recently checked the 12V battery (2 weeks ago) with a volt meter and tested it by turning the Prius on and off several times but there were no apparent issues with it at the time. EGR stands for exhaust gas recirculation. Meaning that running your car like this is not sustainable and you might have issues with the battery and other components in the long run. Solution 1 Press the Power Button. Now everything is different and so is the Prius. 1. In this article, we will take a closer look at each of these parts. This just means that the engine doesnt move when you turn the key. With the wire connected, you should turn the ignition on. If it is clogged, replace it. Waited a few minutes. Kinda like it's seized, it eventually starts + runs like a top. Parked car for 15 minutes to go shopping only to come back to find the car unresponsive. Thats why you should always replace the battery on time. You can remedy this by simply making sure the key fob is near you. Second, try unplugging and re-plugging the cord. After holding it for at least one minute, release the button. The most common causes that hinders normal starting operation of your Prius are dead key fob battery, dead high voltage battery, dead 12v battery, clogged fuel filter, blown fuse, empty gas tank, immobilizer error or any fault in the electrical system. The most common reason for this to happen is a lack of oil. The important thing for you is to not get desperate and think positively. Peter can be reached on Linkedin and you can tweet him at The_hybrid_guy on Twitter. When these sensors go bad, it can be impossible for your Prius to start. If they are dirty or worn, replace them. Took keys out. Now, lets move on to scenario number two. The Prius is equipped with a remote (via the key fob) activated Air conditioner which uses the traction battery rather than the 12-volt battery. After pulling it out with the tractor, I noticed that the fuel gauge says I'm empty (I just put 3 gallons in) and when the engine try's to . Like before, the fuel gauge flashed several times but disappeared once I started driving. For example, if you can start up your Toyota Prius, then it's likely that your old spark plugs are faulty and need replacing. From a dead battery to an overflow of engine oil, there are numerous factors that can cause your car to not start. A damaged EGR valve can hang open and cause excess flow on startup. The OBDII connector is usually located under the dashboard. If your Prius fuel pump fails, then the engine wont start. Overall, whether it's a Toyota Prius or another car, if it won't start, then you can't make it to your destination. Check the voltage. This makes it more challenging for thieves to steal them. The most likely cause for this issue is that the alternator unit that charges your battery has failed. The average cost for a new battery is about $100. I also show you where the 12 V battery is located in the back of the car. Why is this the case? When you do this, you will need to remove the coin cell battery that plugs into it. Even though, the last generation was released back in 2015. Check the door switch. I share all my tips with our readers to help them out the best I can. If you have had your car fixed, what was the issue and what was the solution? An example of data being processed may be a unique identifier stored in a cookie. Afterwards, I drove to my mechanic and I had the 12V battery checked. The coils are the ones that are pushing the electricity to the spark plugs. 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. Three times now, I push the power button and all the dashboard lights come on but the engine isn't running. Lets dive right in and get your problem resolved as soon as possible. Hold the AC button down for a few seconds and things will launch into motion. Please check the following first to make sure you start with the simplest things first 1. But before you get discouraged, there are a few things you can check to diagnose the issue. Never had a bit of trouble until recently. Toyota Prius that shakes and rattles on startup, Visit Torque News homepage for more stories, cause a rattling knock, such as a misfire. 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. If only one plug is actually loose, you can fix the problem yourself on site. Use a voltmeter to check the voltage of the battery. I'm not sure if it is the original, I bought it used in 2013. If your vehicle starts typically using the key fob with a push-start button, a bad battery in the fob can result in the car not starting. However, I noticed that the fuel gauge flashed several times. The second scenario would be if the engine is cranking but the Prius doesnt want to start. When he's not out on the trails, he shares his knowledge and experiences through his writing as a blog author in the off-roading and outdoor lifestyle space. This warning can be alarming, and it's important to understand what causes it and what steps you can take to address the issue. A rattling or knocking noise is common with cars with a faulty EGR valve or one with excessive build-up. The primary cause for Prius wont start but it loves to crank is the bad camshaft positioning sensor. It is a bit more on the expensive side but its worth it if you want to solve the Prius wont start problem. Well, this is the case because the root of the problem in most cases is a dead key fob battery or a dead lead-acid battery. Send me a message on Twitter @the_hybrid_guy. 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. Best thing to do would be to wait a couple hours and check the voltage with a multimeter from the jump point under the hood. **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. The EGR helped accomplish the task, but owners found out later on something terrible about it, it plugs up. Fix 3. 17+ RV Curtain Ideas You Should Check Out, Do Fuel Injectors Have Polarity? Make sure the fuel tank is not empty. I do not have an OBD2 scanner and have no idea what that even is. I've never replaced it before but the dealership may have. If the light in the start switch is flashing this indicates there is too much tension on the steering . Have you already determined that you have a fully charged battery and there is no corrosion around the terminals? So, whenever this alternator doesnt do its job properly, the battery will not be charged and it will not have enough electricity to start the engine. 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. Use a pair of needle nose pliers if you have to. 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. When this issue occurs, the car won't turn over or even start more often than not. If there are no coils, the car will simply not crank. checking the voltage, usually results in values of approx. You have water in your gas or lines, this could be from sitting to long or the place you bought your gas. Another warning sign is if you are getting poor fuel economy. Save my name, email, and website in this browser for the next time I comment. All lights turn on on the dashboard, but the car would not start. And then you will possibly fix the Prius wont start problem. Tip: You can try starting your Prius with its second key. Check and make sure all the battery electrical connections are tight. I do not have an OBD2 scanner and have no idea what that even is. Your fuel filter can get clogged by dirt and particles over time. Ask for FREE. If the connections are loose, tighten them with a wrench. Ford Edge Problems Is This Model Reliable Or Not? Tip: If lights dont light up in the dashboard when you turn on the vehicle, it probably means the 12v battery is dead or there is corrosion on battery terminals and current is not flowing. Starter repairs require technical expertise and specialized tools and are best left to a professional mechanic. Not to mention that you will be left without power. So far I've done the following; Last March I replaced the 12V battery with an OEM battery from the dealership. The content of this field is kept private and will not be shown publicly. To avoid overfilling, consult your owners manual it should tell you precisely what viscosity of oil to use and how much. Very often this could be caused by a low battery or poor connection between the battery and starter. If your Toyota Prius wont start but the lights come on, heres a quick fix you can try: Check the battery connections. What Causes Car Not To Start But Has Power? is a key question that possible reason will be discussed below. Now lets move on to the things that can make your Prius wont start. So if the sensor is not good, it will not start the car. When the starter isnt functioning, it is impossible to start the vehicle (unless its a manual, then you can pop start it). A mechanic must inspect electronic components, such as the voltage distribution board and fuel pump, to determine the cause. 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. When the 12 V car battery starts getting old, sometimes your Prius wont start when you push the start button, but parts of the dashboard light up and some parts dont. if you turn on the cabin lights and noticed that they are dim, then you definitely have a low battery. If there is anything that you would like to add, please leave a comment below. Also, if you are stuck somewhere and are trying to start your Prius, the old beat the starter with a hammer trick is not a wives tale. Check the fuel gauge. These repairs, of course, also depend on your budget. If it gets bad, the Prius won't turn off. There is still about a 40% chance to save one. First, we are going to learn what is the Prius and why is it so popular. please help. Drove today, was fine. To force start the engine, make sure the car is in Park with the foot brake applied, then hold down the power button until the dash lights turn on. 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. So, your whole evening could be ruined. And this involves when the car is cranking but the engine simply doesnt want to start. Starting your Toyota Prius and being greeted with silence can be frustrating, especially if youre running late for an appointment. Check the starter. I'm going to try the jump tomorrow when it is warmer and the snow has melted. Home Troubleshooting Toyota Prius wont start causes and how to fix it. It is not uncommon for the driver of a vehicle to be responsible for such damage. Successful testing of the car battery, i.e. My Prius 2015 has the same problem as yours. How did you get your car fixed? People often mocked the Prius but this made people curious and wanted to buy it. 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. 68 Answers. Tracking them down can be downright challenging. Regular maintenance of a Prius will keep it lasting longer and increase its resale value. 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. If you are a Prius owner suffering from this symptom, take a look at two causes of the issue and what you can do about it. Tried starting the car in the morning but faced the same issue where I couldn't even open the car door. 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. But can a dead battery cause the Prius wont start problem? Simple issues such as a dead battery or loose connections can be fixed with basic tools and knowledge. The keyless remote provides a convenient way to start the car without using the key. As I've been using the Dr. Prius and Torque Lite apps, I've found a wealth of diagnostic information such as the pack voltage, discharging rate, and state of charge. Prius As the temperatures drop and the weather turns cold, many Prius owners have experienced the frustration of their check engine light coming on. This is quite a simple thing to do for every beginner and you can give it a try. Sensors and camshafts play a crucial role in the engines operation. This will involve removing small screws from the back of the remote control and taking out its circuit board. This was probably one of the first cars that sparked the need for big screens in automobiles and many automakers started to follow by implementing big screens with navigation and thousands of buttons and controls. Hearing nothing at all could also indicate that your mower is refusing to start because it is low on oil. Thats why it is so important to check everything. 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. Any ideas would be most welcome. Show More. It feels like the infamous single, small, hard to get to roll over disconnect button syndrome. If your car has been getting lower and lower gas mileage, this may be due to a dying battery. Tried several times, no dice. There will usually be OBDII codes associated with timing related problems, but not always. Ask me anything! Without the transponder active, the immobilizer in your car will not recognize the key that you are trying to insert. Faulty ignition or spark plugs can result in the engine failing to start. ), 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. The electronic locks, windshield wiper were not working. Push the power button and hold it for a few seconds. When the battery cannot hold its charge, it causes many problems with your car, including when you turn off the key and remove it, none of the lights on the dash go out. The solenoid is there to transfer the electricity from the battery to the starter motor. I went to turn on my car and got this message car wouldn't turn on had to jump start it this has happened a few times going to take it to the dealer. 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. Sometimes the connecting rod can be bent due to the liquid trying to compress in the cylinder. Lastly, we will focus on the costs involved in fixing this problem. Ensure that the battery connections are tight and securely attached.