Toyota prius starter battery problem. There are a few common problems with Prius batteries.

Additionally, owners may experience a failure of the intelligent power module, resulting in a lack of power delivery to the ignition system, leading the vehicle to stall during May 14, 2023 · You can jump start the 12v battery, but if the HV battery is depleted, your Prius will not be able to start the engine. Jul 29, 2013 · Guys, I need help! With the cold weather approaching, I decided it is time for a new 12v battery on my 2005 Prius. The best way to check is to grab the terminal and twist. After testing my 12v battery and finding it to be weak I decided to replace it because I don't want to be stranded somewhere. As I said there, unless your car doesn't start at all it's tough to know if you need a new 12v battery in a Prius. If you get codes read (without disconnecting the battery), you should get P0AA6. The Optima battery has a pretty long warranty; and ELearnAid was accomodating when the "Miata" battery died prematurely in our 2002 Prius and gave us a fair adjustment on a new one. What is the price of a Prius battery? The Prius battery is no exception to the rule that hybrid and electric car batteries are more expensive than gas-powered automobile batteries. Recently, I bought an air compressor to pump air that uses the 12V battery for that purpose (I probably used like a couple of Oct 11, 2005 · When the battery is at 7 or more bars and is green the car tends to use the battery more for propulsion and other items before hitting the ICE for significant amounts of power. Automatic: Fuel Type. Connect the positive jumper cable clamp to that. Without the ICE running, the Hybrid Battery won't charge. Replacing a Hybrid battery is costly. 2) as you no Battery charger, leave the car engine running (if safe and secure to do so) or take it on a long run. If the Hybrid battery does reach zero, the car is a brick until the high voltage Hybrid battery has enough juice in it to "turn over" the Internal Combustion Engine (ICE). 5 amp hour or something its been a long while since i had done this, if i find pics ill upload. how low does it go? You put a new battery in then u split for a week and whatever killed the first battery killed the second battery. I am wondering if there is another issue with the car and charging the 12V battery that I could fix. In the morning when I try to start it, there doesn't seem to be enough voltage. The 12v battery on a prius merely powers up the electronics. Toyota just called me and said that there was a problem with the battery junction box, and they had to tear apart the battery, drain it, and rebuild it (all 64 separate sections all right, I may be exaggerating the Oct 30, 2018 · A cheaper option, rather than buying an expensive Li-ion battery jump-starter, would be to buy a small AGM battery along with one of the desulfating chargers. However, if the battery is failing, it will most likely not hold a charge for very long. Correcting most no-start problems usually involves replacing the alternator, starter or battery, cleaning connections, ignition system repairs, or fuel system repairs. Mar 4, 2023 · Besides the low 12V battery Prius, a failed battery can make the Prius engine not start due to the high battery voltage. A healthy driven well Prius battery lives at 12. Do not go into the hatch. I've had my license for only 4 years and I've only driven a 2003 Toyota 4Runner. Sep 22, 2020 · While it may not leave you stranded, a vehicle that hesitates to start can be very concerning. The problem could be anywhere in these systems, but the easiest repair would be in the HV battery itself, the modules from 2008 are known to leak. Move on to the next probable cause. They got the car started, but tested the battery and it failed. They just said to monitor it. January: Event: Same problems occur. May 25, 2023 · This has been a regular reported problem with the RAV PHEV version especially in colder weather, leaving the car for extended periods. take a read through this thread, it may help you to locate your problem. than other similar batteries so will suffer this better than some, said a man at Jul 13, 2008 · >Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Dec 21, 2016 · Then with voltmeter still connected while someone pushes the Start button monitor the voltage swing. Despite having a dead battery, you can still operate the vehicle. When putting Prius in Ready mode for 12V battery charging purpose, just keep in mind, that it is good to turn off the airconditioning system, which on hot summer days for a Apr 3, 2021 · My 2010 Prius has a recently developed problem. Jan 14, 2009 · Re: A Novice’s Experience Replacing The Prius 12volt Battery If your car is already at the dealer, this may be too late. The High Voltage System may not function. Jun 2, 2022 · Problems of a low 12-Volt Batter in a Prius. 33. , not necessarily fast, but a long run, for at least an hour, leaving all electrics switched off ie radio, air con,air blower etc. This article is written with the assumption that you are looking for a way to get your Toyota Prius Aug 16, 2021 · If AutoAid, or whoever, get the car going you need to do 1) check the car is charging the Battery. Here are some problems that arise when you do so: Poor Fuel Economy:Thankfully, the Toyota Prius is a very clever hybrid, and you can still drive it with a low battery. May 13, 2007 · 2009 Prius 36,000. Buying from a private seller Feb 19, 2024 · Vernon, I realize that the Lithium Ion traction battery is charged by the engine and by either 120V or 240V on our Prius Prime but I was asking about the 12V lead acid battery that powers all of the incidental equipment like the starter, radio, windows, etc. Your hybrid vehicle requires ample cranking amperage, typically in the range of 500 amps and up. The most common reasons a 2008 Toyota Prius won't start are a dead battery, an alternator problem, or failed starter. Jul 22, 2021 · How To Jump Start A Dead Vehicle Using A Toyota Prius Many people are scared to use a Toyota Prius to jump-start On Generation 1-3 Toyota Prius, the 12v or accessory battery is found in the Jun 2, 2005 · My 2010 Prius has starting to shudder and vibrate a bit on occasion when starting to accelerate as in stop and go traffic. Sep 23, 2023 · However, I am quite certain that when I parked the car, the battery was at least 50% charged. Jan 4, 2018 · >Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > How to replace the 12V battery on your 3rd Gen. Never had any battery issues or had to replace the batteries in the 10 years I’ve had the car. The battery was replaced last year and the problem occurred again last month and this month (November and December). generally, it is a slow degradation until it will no longer start the car. Apr 27, 2018 · The power button light isn't even on anymore, the display is dead. Driving with a low battery can be incredibly damaging for your Prius. The car came from California in 2019 (I’m in VT so California cars are in demand due to the salted roads here). Luckily I found I could re-start the car by holding the key with the dead-ish battery right next to the blue Power button, enough then to drive to a small town dealer for a new key battery. Bad Battery. Prius Starter Battery Issue Hi all, I bought a 2012 Prius 2 from a local Toyota dealer a couple of weeks ago. Jun 29, 2023 · Prius Battery Related Problems. Feb 24, 2024 · 2. Loose battery terminals are a very common problem, and aren’t as immediately obvious on a Toyota hybrid since the 12V battery isn’t used to start the gas engine. The most common reasons a 2023 Toyota Prius Prime won't start are a dead battery, an alternator problem, or failed starter. I think someone could troubleshoot the problem with a voltmeter and some probing around. What steps should be taken when a Prius won’t start? If your Prius Mar 18, 2022 · 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 Oct 21, 2009 · The car is protecting itself by disabling the start function after you shutdown. 3. 2011: Mileage (km) 145000: Gear. Now, with a *completely new battery* the car still has this problem. The Prius is a hybrid vehicle that relies on both the 12V battery and the hybrid battery to start and operate. Oct 12, 2019 · To recap, Toyota hybrids generally contain two batteries: a 12-volt Battery (which powers systems such as the headlamps and audio) and a high-voltage hybrid system Battery (which supplies the power to start the combustion engine and drive the electric motors). Discussion in 'Gen 2 Prius Care, Jan 24, 2013 · A no-start condition can be caused by a very large number of possibilities. So it may work, or you might blow the fuse. The EGR helped accomplish the task, but owners found out later on something terrible about it, it plugs up. No problem. The only issues you need to set when reconnecting t Jul 15, 2021 · I just brought it to an auto shop and they are stumped. The hybrid battery, nestled in the trunk alongside the 12-volt battery, is the heart of the Prius, powering its engine. ) Maybe your Prius battery isn’t dying. Apr 2, 2009 · Re: 2005 Prius won't start- Outcome I had AAA jump start the car and took it into Toyota this afternoon. Remove the fuse box cover. Therefore, it is better to maintain the battery and your car. With normal use, the battery should last 4 to 5 years. 86k miles and it is great condition except it hasn’t started several mornings since I bought it. In this article, we will walk you through the steps to diagnose and identify those potential problems that cause Prius won’t start power button red. EGR stands 2010 Toyota Prius electrical problems with 215 complaints from Prius owners. 1) (2012 bis 2016) Toyota Prius+ XW3/4 (Facelift Nr. May 24, 2007 · yea i created a charger for the 01 prius , using a variac and a light bulb, i charged the battery in halves since the service plug jumps the halves i disconnected that and proceeded to charge the battery in halves, low amperage charger as i didnt want a fire, i think it was a 6. I -was- very careful to keep it full of fluid, adding distilled water at least once a year. Driven at least 30 miles per day. So of course first thing I did was take it in to Pep Boys to have the battery evaluated. 2004-2009 Toyota Prius (2nd generation) – $3,939. 9K subscribers. battery indicator on the power generation screen shows 1/2 to 2/3 full (went through this process twice). Look for a small red cover and flip it up to reveal a positive terminal connected to the battery in the back of the car. All you need are simple tools to do this yourself. Mar 18, 2022 · When the 12 V car battery starts getting old, sometimes your Prius won’t start when you push the start button, but parts of the dashboard light up and some parts don’t. I am merely pointing out that since you know the traction battery had been disconnected, it would be reasonable and easy to check the traction battery interlock switch to see whether it was properly installed. We cover all the likely ones in an order that makes sense when diagnosing the issue at home. Jan 12, 2011 · My Father in Law recently passed and he had a 2003 Prius. Why Won’t My Toyota Prius Start But Lights Work? 2. It's 12v system is not designed to accommodate the current load required to spin an engine to start it. The most common reasons a 2012 Toyota Prius C won't start are a dead battery, an alternator problem, or failed starter. The Prius is an amazingly well-engineered vehicle, but like any other car, the battery can be its Achilles' heel. AIR CONDITION, POWER STEERING, POWER MIRROR, POWER WINDOW: Engine (cc) 1800: Details. The worst complaints are dead battery, engine won't turnover, won't start, and hybrid inverter failed. May 22, 2007 · This is free, and you will know if that is your problem. Toyota checked the battery out. If the Prius won’t start, you may need to wait for it to charge a bit longer. The 2007 Toyota Prius battery size is known as Group Size 46B24R, so be sure to ask an AutoZone associate or use our convenient search filters to ensure you're getting the right one. Apr 18, 2020 · It was very useful. This video shows you how to jump start a Toyota Prius car if the battery is low. " 1 day ago · Toyota: Model. The standard battery on 2004+ Toyota Prius is the Yuasa Battery GS S46B24 (325 CCA 45 AH. Aug 18, 2020 · Getting the battery charged from a mains 'smart' charger is usually the best option, if you can securely sort this out. The opinion of Toyota was that I left the dome light on. Moreover, get your battery checked by a professional after a jump start to making sure the battery is Jan 17, 2021 · I check the battery voltage on my 07 prius at least once a month with my digital voltmeter at the front jump point. Dec 5, 2022 · Conclusion: Toyota Prius Clicking and Won’t Start. The Prius Prime’s 12-volt battery has a tendency to become weak and leave owners unable to start their car. I drive about 200 miles everyday for work (deliveries) so the car basically is turned on all day. Since the car is 20 miles away from me right now, I cannot look for myself, and I am not sure where to look. The OP would then need a 200 volt jumpstart. Figured it was the 12V battery going, so I replaced it with the Optima Yellowtop. On the other hand, as the battery gets below 5 bars it tends to want to use the ICE more and will run the ICE nonstop if the display is red and the bars are low. Checking the battery cables is something that you can do on the spot and fast. No regrets though, as even 5 years on a battery is great here in the desert. be/pGO2sg_OnIYWatch how to replace the prius battery cheaphttps://www. Replaced the auxiliary battery (about 5 years old. Crazy messages on MFD like “Park on level Apr 10, 2021 · In 2010 Toyota put an EGR system into Prius to help lower tailpipe emissions. Two months ago, 12 volt battery wouldn’t boot up car. Start by replacing the key fob battery. Dead 12-Volt Battery. HVAC Mechanic. we have seen other cases where dealers have said the 12v is fine, only to find out after coming here, a replacement solved the problem. Oct 9, 2021 · Eventually, the Hybrid Battery might also reach zero. The hybrid battery has been charging normally throughout all the problems and it was more than halfway charged each time it would not start up properly. 1. Apr 2, 2007 · And that's in "real winter" country, like jaymans. While waiting for a tow, the 12V battery is drained. if you are going to diy, you can download the service manual at tech info. Just not enough battery power left to turn the computers on to get the ready mode, after that the HV drive battery recharges the 12V start battery. Why Won’t My Toyota Prius Start In The Cold Weather? 2. The 12V battery is an essential component of the hybrid car that allows the accessory mode and the hybrid battery system to start up. Nov 24, 2006 · Jump start procedure is in the "in case of emergency" section of the owner's manual. 2. 5 Q5. (Like I said, only did that once! :lol: ) I believe that your dealer can test the battery capacity. com/watch?v=EceAjG8bUM Feb 26, 2024 · “Today I found out my 2007 Toyota Prius, which has been going great before this, needs a new hybrid battery… At 157k on the odometer. We recommend consulting a professional before carrying out any replacements or repairs. Three of the most common causes and fixes when a Toyota Prius will not start. Flip up the re Jan 19, 2020 · 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. If I use my Battery Tender Jump Starter it will start every time and I can drive around to do errands and whatever and all seems OK. Just to update, I did a jump start and it died again. 3 Q3. Best to go with the type that you can clip on to the front fuse box jumper terminal. The Hybrid Powertrain Control Module monitors the total voltage output of the hybrid battery pack. Dec 26, 2006 · > Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > starter battery problem. When I had battery issues previously, I checked the 12V and the battery was corroded, so I purchased a new one from AutoZone. com Jul 19, 2011 · The car was sent to an authorized toyota dealer and they replaced the standard battery, not the hybrid battery and told us someone left the rear hatch open and the battery drained, which was an inaccurate diagnosis. Depending on the model, it’s crafted from either Lithium-ion or Nickel-metal, each with its pros and cons. Feb 11, 2021 · Measure Battery before start the car should be above 12V, then start the car and measure again while car in ready mode, does not matter if engine is running or not, voltage should be 14V and above up to 14. Aug 23, 2023 · Why Won’t My Toyota Prius Start With New Battery? 2. Prius. Sep 27, 2023 · Typical worse case reported is choosing accessory mode to listen to the radio The power demand is increased as other systems are also turned on …an old habit from the ICE only era where the 12V battery was very large to provide power to the starter motor which does not exist in the hydrid world since the ICE ,if needed is cranked by MG1 Sep 12, 2023 · This is a concern for the Toyota Prius which typically indicates a problem with the problem with the hybrid system or the battery. Jul 25, 2018 · Hopefully, someone here can point me in the direction of the issue and the fix. As was mentioned before, that 12 volt battery only boots the electronics in the car, it has no ability to turn the gas engine. However, as you move from point a to point b, the fuel efficiency may deteriorate and you might have a bumpy ride. 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. It has happened more than 5 times since I bought it in the summer of 2018. did you check the voltage of the new Oct 8, 2018 · Greetings and welcome to Prius Geekery! Because the 12v in a Prius doesn't power the engine starter and the HV Battery does, the criminals who bought Optima and moved the manufacturing plant to Mexico turned one of the highest rated batteries of the 1990's into total garbage and they get away with it because in Prius' case the 12v system needs no cold-cranking amps rating and functions much Jul 14, 2023 · A failing battery can cause your Toyota Prius not to start. Toyota Prius NHW11 (2001 bis 2003) Toyota Prius NHW20 (2004 bis 2009) Toyota Prius ZVW30/ZVW35 (2009 bis 2012) Toyota Prius+ XW3/4 (2012 bis 2015) Toyota Prius ZVW30/ZVW35 (Facelift Nr. I had to take it to a service center to fix that. 1) (2015 bis 2020) Toyota Prius ZVW50/ZVW52 (2016 bis 2022) Toyota Prius 5. Repairs: Dealership shop #2 says it's the 12V battery and the computer needs to be reflashed/updated. Both have about 135k miles on them. Get the power and performance you need for your 2005 Toyota Prius with a high-quality battery from AutoZone. 6 Q6. It goes away once the speed in over 10mph. best to purchase a new battery if you are going to keep the car. Jan 30, 2020 · The car worked without any problems The car worked fine until it sat in the driveway again for about 2 days, and had the same problems when starting it up. As a smaller YouTube Creator, Find the ideal battery for your 2017 Toyota Prius to restore your confidence in its performance. Jan 23, 2023 · The 12 volt doesn't drain the hybrid battery the 12 volt is 12 volts the hybrid battery's about 211 but that's what the systems based on quite different You need to get the 12 volt straightened out and make sure you have over 12 volts generally speaking with the car just sitting after a few hours You're falling below 12 volts You need to get that in check and then see where you are May 14, 2017 · How to replace your Toyota Prius Battery. This was confirmed after I jump-started the Prius using another vehicle. It is also possible that the battery is fine and your battery control module is shot. dealers 'should' have given the o/p the printout of the results. If you have to jump-start your car, make sure to drive it straight to a place that will test your car’s battery Apr 5, 2010 · Jumped into the Prius this morning to discover dash lights working, no radio etc so vehicle would not turn on. Feb 14, 2023 · We can bypass this problem of your toyota prius not starting by turning off anything that draws electricity (lights, radio, air, heated seats) and then pressing the ignition on your toyota Aug 24, 2008 · In that case, the battery will drain in a short period of time. I recently replace the 12v battery in our 2002 Prius, but in retrospect, I think it was probably OK, and I could have gone another year or two on the old battery. Moreover, this is a new car. Aug 25, 2022 · A video tutorial on how to start a 2010 - 2015 Toyota Prius with a remote key fob that has a dead battery or is showing the error message Key Not Detected. youtube. Jul 27, 2017 · > Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Attachments are working again! Check out this thread for more details and to report any other bugs . Charging a depleted HV battery requires a special charger that a dealer can access, but the HV battery can only get depleted if your engine cannot start (either due to mechanical problems or no gas) and you continually try to start the engine. Open the hood of the Prius. Then with them on start the car. Also a good trick is at night before u start the car turn on the headlights. There are some other solutions out there (Miata battery, for example). If you have a Classic Prius, you'll probably want the upgraded one with fit kit. After the battery died the third time, a few weeks later, I finally bit the bullet and bought a new battery. Got a big red triangle exclamation mark on the dash. I drove to the dealer for a new battery, but on the initial start up at the dealer after install, it wouldn't go into ready mode. If the 12V battery is dead, you may need to jump start the vehicle or replace the battery. Yes, the Toyota Prius can continue drive even if the hybrid battery fails, to give you the quick answer. With the Prius, keeping it fully charged is the only thing we can do to maximize battery life. On a Prius, the big HV battery is what spins the transaxle/engine for ignition. No codes in the computer. Oct 4, 2023 · How to charge Toyota Prius hybrid battery. If it doesn’t solve your Prius won’t start problem. Remember that even a used Prius battery costs roughly $1,500 when calculating the cost. Despite having a large high voltage hybrid battery, the Prius still relies on the 12-volt battery to power up different computers and modules. Luckily, the battery isn't actually used to start the engine like in a traditional vehicle (using a starter motor that we can hear cranking an engine to life). Sep 7, 2015 · I have a 2012 Prius PHV with 50K miles on it Strange series of events last couple of days. The battery worked for a couple weeks and then it drained again. recharged it and said that the battery state of health was high. Toyota Prius S Grade 2011 Manufactured 2011 Registered KP-XXXX Push Start Smart Key Keyless Entry Beige Interior Dual Multifunction 8 Air Bags Android Jul 21, 2013 · This is probably the 4th time this has happened, but when I first get into the car this morning, and try to start it (firmly pressed brakes down, waited a second, and pressed the start button), all of the Prius electronics would fire up but the Ready sign would not turn on. The most common reasons a Toyota Prius C won't start are a dead battery, an alternator problem, or failed starter. My new 2020 Prius Prime battery has been low many times and would not allow the car into the READY mode. May 29, 2006 · A lot of people have and the fact that Toyota left those small 12 volts in the car since "day one" hasn't helped. The battery can be left charging for hours this way, and the 'smart' charger will usually have a setting to optimize the charger output to the AGM battery requirements, but this last bit isn't so essential in the short term. The most common reasons a 2017 Toyota Prius Prime won't start are a dead battery, an alternator problem, or failed starter. Apr 4, 2020 · Leaving any conventional 12v Battery in a heavily discharged state for any length of time will shorten its life massively - the Battery is better suited to working in the upper end of its capacity, although the genuine Toyota fitment in these cars is a higher spec. Wait a few minutes for the other vehicle’s running engine to charge the Prius’ battery then get back in the car and attempt to start it once again. com where did you get the replacement hybrid battery? most rebuilt are a waste of time. so if the prius fires uphill it is at their shop, the assume the 12v is good. Voila! The battery was totally dead and needed to be replaced. Dead battery on your 3rd gen Prius? I will show you How to Jump Start a Toyota Prius 2010 to 2015 and 12 volt battery location. However, there are owners that have eked out far more mileage, as well as others who’ve Aug 23, 2018 · dealers 'should' have a load tester. would have corrected most all this type of a problem by retaining power a couple days with the dome lights on and the replacement costs of a new battery would be "dirt cheap. ) Its location in the rear of the car makes it slightly difficult to jump-start, and or replace the battery. Turns out the 12-V battery actually had to be replaced. Took it all apart, put it back together. Sep 14, 2023 · A common issue with Toyota Prius ignition is related to problems in starting the vehicle, often caused by a worn-out or dead battery within the smart key system. 2012-2016 Toyota Prius V – $3,939. Mar 4, 2024 · Motorcells replaced the hybrid battery pack on-site at my home in June 2022, for our 2004 Prius (175k miles, original owner, original hybrid battery). Feb 22, 2023 · This is quite a simple thing to do for every beginner and you can give it a try. I checked the engine oil underneath the car hood and it was full. best practice is to repair or place at the earliest possible time, after symptoms begin, like trouble codes, or oscillating battery gauge between high and low. A pictorial tutorial on changing the 12V battery in a 2004–2010 Toyota Prius. The battery is an essential component that will allow the starter to turn and Apr 21, 2020 · 2001-2003 Toyota Prius (1st generation) – $3,649. Two weeks later with a brand new battery installed the same lights came on again, back to the dealer it went. Jul 16, 2018 · welcome! how many miles on her? the first thing you need is a prius aware scanner like torque pro to read the trouble codes. The Toyota Prius is more able to function without this supplementary source of electricity if you experience battery problems. Why Won’t My Toyota Prius Start Even With A Jump? 2. -Engine won’t start, engine icon won’t come on screen. A new Toyota Prius battery can run you anywhere from $2,200 to $4,100. It seems to happen mainly when the electric charge is low and the engine is on charging the battery and then I start to accelerate at the same time. If the total output from the battery pack is lower than what it should be, code P0AFA will set. Battery problems can manifest in various ways, from slow power window movement to radio glitches and slow cranking. . HV battery 2. 2012-2015 Toyota Prius Liftback – $3,939. You can also check the voltage of the alternator and use an OBD2 scanner for diagnosis. ” “Our previous Prius (the 2006) had the battery fail at 9 1/2 years and 125,000 miles. Sep 1, 2020 · The result is the same: I try to turn the car on, to no avail, the battery is dead and needs to be jumped. Sep 11, 2008 · If the high voltage battery voltage goes down, it will also start up the internal combustion engine and will also automatically charge up the high voltage traction battery. My wife is in charge of the estate and we do not have use for the car. Jan 5, 2021 · And second, Toyota says a Prius battery will last between 100,000-150,000 miles or between 8-10 years. 4 Q4. Couldn't start the car on a country drive after a brief comfort stop in the middle of almost nowhere. See full list on wheelsjoint. Can't do that with the Prius battery. The 12V battery helps keep the entire electrical system working even when parking. I am just wondering why it happened. 29K views 1 year ago. 2 Q2. Hybrid: Options. Oct 5, 2017 · >Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > The most common reasons a 2012 Toyota Prius won't start are a dead battery, an alternator problem, or failed starter. Dec 28, 2019 · Toyota Prius -Another video on how to starthttps://youtu. 2012-2016 Toyota Prius C – $3,807. Since the 12v battery is an odd type, typically you'd need to go to your Toyota dealer. This seems like a common problem for cars but I have never dealt with it before. Splendid. Leave the other vehicle connected to the Prius until you get it to start. toyota. Jun 19, 2019 · If your Toyota Prius doesn’t start, you’ve found the right article. A bad lead-acid battery can also make your Prius won’t start problem appear. The Battery of a Prius. Toyota Prius Hesitates to Start: Causes Here are some of the most Dec 14, 2023 · No, it is not possible to manually start a Prius if the battery is dead. Maintaining the functionality of a car's electrical systems and starting its engine depends on the condition of the 2013 Toyota Prius battery and its ability to store energy. Here is a link. 9V wait around 30-40 , turn off the car and measure Battery again, should be slightly better figures than before you start, keep measuring From normal use, the 12-volt Toyota Prius battery will lose its capacity to recharge quickly and store as much energy as it should, and it will need to be replaced. Many of us carry a small Battery booster in the car so that the car can be mechanically unlocked and the booster connected to just get enough into the 12v system to get the car into the READY mode so that the traction Battery can then charge the 12v Battery. I'm really hoping I screwed up somewhere and I just have to jump start the battery. I'm hoping my Prius battery will last as long (fingers crossed). 1) Went to friend's home last night, park the car, come back after 30 minutes and car would not start. Dec 16, 2013 · When you jump started the Prius with your truck, did you drive the car for a while? If not, and the battery was discharged, then that's why it wouldn't start in your garage. Why Won’t My Toyota Prius Start Just Clicks? 2. This is a problem with the Prius Prime as the start battery is small. if you turn on the Jul 2, 2008 · If they verify the 12-volt battery is good and is fully charged then, 2. Charged the yellowtop using a Schumacher automatic battery charger made for AGM Aug 2, 2007 · The problem is, you need a 35 Amp pulse of about 1/2 second to go to "ready" (start the car), and the accessory plug is fused at 15 A. However, I suspect that you have tried the obvious things. The battery had not been recharged. -Power button starts orange and turns to red. May 17, 2007 · In 7,000mi I have seen full green only after descending a very steep and very long hill, and I have only seen purple once when I was playing with the EV button. Batteries produce high voltages exceeding 200 volts, which is a shock for your engine. May 14, 2019 · The hybrid battery pack is composed of many individual battery cells (sometimes over 300 cells). more Jan 31, 2024 · Toyota received over 3,500 complaints involving 2010-2014 Prius models related to failure to start or stalling issues potentially tied to hybrid battery failure An analysis by Consumer Reports found hybrid battery failure was the cause of 44% of no-start conditions in Toyota hybrids Sep 4, 2007 · 02 Prius Start Problems I have a 2002 Prius, also. Jul 1, 2014 · First thing we did is change out the 12v battery as every Prius forum suggests is the root of every single Prius problem. Aug 15, 2020 · I have a 2012 Prius V that has this intermittent starting problem but only in cold temps. These codes can mean that the hybrid inverter has failed OR the 12v battery is weak /improperly connected. Dec 28, 2014 · Even fully charged, the car still had this issue literally the first time I tried to start it after putting the battery back in (and the car without power for 12+ hours). 2010-2011 Toyota Prius (3rd generation) – $4,080. Visit your dealer or a qualified company that can assist you in getting it back into working order if you run into this problem. Let’s discuss them! 01. – Change Engine Coil. Get a good, fully-charged 12 volt battery in your Prius. Batteries typically last between three and five years, or around 20,000 to 60,000 starts. Maybe it’s just not well connected to the car. Thankfully, AutoZone accepted the battery's return and refunded me the $261 that it would have cost for this mistake. 108. It shouldn’t move at all. But because there are so many potential causes, the diagnosis is key to understanding how expensive the repair will be. Car didn't start this morning. The 2005 needs a new battery. 6 volts at the front jump. On the 2004-2009 Prius, a jumper port is located in a fuse behind the driver’s side headlight. 7 Apr 3, 2020 · To recap, Toyota hybrids generally contain two batteries: a 12-volt battery (which powers systems such as the headlamps and audio) and a high-voltage hybrid system battery (which supplies the power to start the combustion engine and drive the electric motors). If you do experience a problem you can "jump start" the car as described in the Owner's Manual. The most common reasons a 2018 Toyota Prius Prime won't start are a dead battery, an alternator problem, or failed starter. When I park and leave it overnight, it won't start in the Jul 13, 2009 · I let the Prius sit for 3 days over the long weekend, and on Monday it would not start. Never check at the battery always check at the front jump point. Aug 17, 2005 · I got the red triangle of death yesterday, and took the car in this morning. When it comes to running your car's accessories and electrical systems while the engine is off, or giving your engine the boost it needs to turn over, our 2005 Prius batteries are the perfect solution. Aug 10, 2024 · To fix your Toyota Prius that won’t start, you can unclog the filter, replace the engine coil, and reset the battery. Problem is that it sat without being started for around 2 months in cold Iowa and the battery has lost it's charge. no need to Oct 19, 2019 · The Prius has warning lights on the dash and may or may not drive, but diagnostic code P0A08 (not to be confused with hybrid battery code P0A80) and/or P0A09 code are logged. AAA told me that the voltage tested at 7. Prius S Grade: YOM. A dead battery is the most common cause of a clicking sound and no start in the Toyota Prius. Nov 3, 2015 · Hi new to the forum i have a problem with my 2006 Toyota Prius with 130k miles i had the 12v battery replaced 4 months ago because I had the dashboard not turning on when starting the car. Being the original battery, it showed multiple signs it wasn't holding the charge anymore: the red triangle for a few seconds after ignition the morning, or after a few minutes with the hazard lights on, etc. i think too many dealers are still thinking crank the engine test. It will restart no problem. ” “I have 2005 and 2010 Priuses. You can replace your Nov 5, 2022 · 3 Causes and Fixes when a Prius Won't Start. Sep 4, 2023 · Baureihen des Toyota Prius. Under-hood Jump Start Port Gen2 Prius jump start. However, you will experience a worse drive and poorer fuel economy. So the Aug 21, 2007 · yes, but you might have to disconnect and reconnect the 12v to start it. There are a few common problems with Prius batteries. it depends on how bad it is. Here’re the symptoms. The traction battery issue that I mentioned is one of those. Problem solved! Until the same exact problem persisted with the new battery. Your Toyota Prius auxiliary battery is located in the rear boot or trunk of the vehicle. There are a few reasons why your Toyota Prius may not be starting, such as a bad starter, a bad battery, bad alternator, and more. Nov 8, 2021 · To start: recently my Gen 2 prius has had some reduced pressure when initially starting the car and shifting into reverse. Replacement of Prius Battery. From what I gather on here, a 6 or 8ah battery is big enough to start a Prius. When that happens, head to AutoZone and find the perfect one for your car in no time. Mar 28, 2024 · Start the Prius. The dead 12V Toyota Prius battery is also another cause. Prior to replacing the starter, simple diagnostic tests should be performed to ensure that the problem is a faulty starter versus a weak battery, faulty neutral start switch, or other faulty electrical component in the starter motor circuit. Almost as if the accumulator pump was not running as it should on door open. Many of us driving the 04 model are still on the original battery. The 12V battery can be depleted over time or be drained accidentally, making it necessary to replace the battery earlier than expected. Then a week or two later, I would notice the BRAKE, ((!)), ABS, VSC lights would not turn off until the pedal was released during start up. May 22, 2024 · If your Prius won’t start, common culprits include a drained key fob battery, faulty fuse, loose battery connections, starter solenoid problems, or a faulty alternator. While difficult, a Prius battery replacement is still within most owners' abilities. Th Dec 3, 2014 · I told them about the intermittent ready mode issue. What confuses me is why the Prius wouldn't start when its main power battery still had more than half of its charge, yet the 12V battery was dead. AC compressor 3 Jun 14, 2017 · I am able to jump start it (and WHY does this prius c not have the engine terminal for charging in the fuse box as shown in every toyota how to prius c jumpstart video???) and drove it around the neighborhood for about a half hour. Called AAA for a jump. Why Won’t My Toyota Prius Start But Cranks? 2. Dec 17, 2018 · I try to make it to the next exit but run out of hybrid battery power after a minute and have to pull over. A standard battery in that cavernous compt. I also have the eLearnAid Miata battery, and the Toyota dealer won't cover problems directly related to it since they didn't install it. Like I said above it takes at least a couple of hours. Dim headlights, flickering lights, and frequently needing a jump start are signs indicating that it might be time for a battery replacement. Nov 19, 2018 · I had to replace the small Li battery in one of our keys. However, your fuel economy will certainly drop, and you'll Selecting the right battery for your 2014 Toyota Prius is crucial, as you want to avoid frequent replacements and stick to the standard three-to-five-year interval. Many different issues can cause the problem. Your High Voltage battery may be too low to turn the gas motor over. mzjsl rzx hqap mivp str rceuxi djnevu eila hjop pdxkkd