prius won't start battery not dead

The display shows the traction battery HV battery not the 12v battery. I recommend you get one of them to help us figure this out.

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But without hybrid battery power it will not turn over the engine.

. No lights on dashboard. The most common reasons a Toyota Prius wont start are a dead battery an alternator problem or failed starter. Its dead Jim.

Its simple and quick just click th. Toyota Prius -Tip on how to start it with a dead 12V battery without JumpStart. Battery Replacement 2012 2016 Toyota Prius V 2012 Toyota Prius V 1 8l 4 Cyl Toyota Prius Prius Toyota.

A conventional 12-volt battery used only to start the system and the main NiMH nickel metal hydride battery. If that 12-volt battery is dead the Prius wont start even if the main battery is fully charged. While most modern cars electronically turn off your headlights to avoid battery drain in certain circumstances some Prii the plural for Prius will actually turn them on.

10 Checked voltage of battery again -- 124v. Certified Mechanics are Ready Now. This results in the dreaded dead battery and requires a jump start.

2005 Prius Yes this is a dead battery. 0 38 of the time its the Battery 0 27 of the time its the Alternator 0 20 of the time its the Starter 0 15 of the time its Something. Now sometimes it starts and sometimes it DOES NOT st.

No lights on dashboard. Be very careful to make sure that you have the polarity correct. Transferable Lifetime Warranty - 100 5 Star Reviews - Excellent Value Compared To Dealer.

According to 2010 Prius Emergency Response Guide page 10. 10 Checked voltage of battery again -- 124v. Being electronic the gearshift selector and the park systems depend on the low voltage 12 Volt auxiliary battery for power.

I need your help gentleman. How to start a Toyota Prius with a dead battery in the Smart Key Fob. When the Prius trunk battery goes dead it wont work the rear hatch lock.

Dont leave the car in Neutral as the HV battery wont charge and youll run down the 12v battery. Expert Onsite Service - Contact Us. When the engine cycles off the HV battery should be at a normal charge.

The bad news is the driver may not know the lights came on and doesnt turn them back off. If you have dash icons that usually means the 12 volt battery is ok enough to get the system up. Any size donations are welcome.

Remember the Toyota system has two batteries. This will work with any Toyota with this starting system including Camry and Avalon. 8 Checked emergency flashers -- All lights blinkflash brightly.

9 Made sure all features listed above are off pressed brake pedal pushed Start button again -- Car wont start. Anyone have any suggestions on what to check next. If it has a new 12V battery I would disconnect it charge it for several hours reconnect it and try to get the car to go into Ready.

If this video helped you fix your problem and save some bucks then support our channel. Ad Get Reliable Answers to Toyota Repair Questions Online. The test light can tell you if there is any power at all but I recommend the voltmeter as it will tell you how much power there is.

No unfortunately you probably are not covered by warranty. Hybrid battery powers one of the motor generator mg1 to spin up the motor and then with ignition on the engine fires up. I had to have the transmission replaced.

The bad news is the driver may not know the lights came on and doesnt turn them back off. Also make sure it is not out of gas if a Prius runs out of gas and you keep driving it and run down the traction battery it can be a real hassle to get started again. Fortunately even though the 12-volt batteries in the Toyota and Lexus Hybrids are located in the rear of the cars.

You will probably find that in the end you will need to buy a new battery but for now charge the battery up fully with a smart charger. Reasons a Toyota Prius Wont Start The most common reasons a Toyota Prius wont start are a dead battery an alternator problem or failed starter. In some vehicles the 12v battery starts the car but in a Prius the hybrid battery is responsible.

It turns out that the transmission fluid should be changed every 80000 miles because it lubricates the transmission AND the electric motor so it wears out quicker than on other vehicles. The traction battery will charge back to normal by driving or leaving the car in READY and in Park. Subscribe Now for Unlimited Access to Verified Professionals in Any Field.

If the engine fails to crank a weak or dead battery may be to blame. If you jump start it do not use a running vehicle. The parasitic drain on the battery due to the SKS system and others systems on the Prius will drain the battery if the car is NOT driven regularly.

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. My 2010 Toyota Prius started acting up after I used it to jump start a dead battery in my Toyota Sienna. Any size donations are welcome.

To do this will require a voltmeter or a 12 volt test light. Prius wont start battery not dead. Up to 25 cash back What we need to do is check at the jump start attachment under the hood for power.

If the 12 Volt auxiliary battery is discharged or disconnected the vehicle cannot be started and cannot be shifted out of park. Leave the donor vehicle turned off or use a jump pack. Next the choice is between contorting your self into the hatch back compartment and releasing the latch and hoping you dont get stuck when getting your jumper cables.

Alternatively you need to find someone who doesnt own a Prius and borrow their jumper cables. Saturday March 12 2022. 7 Checked door locks -- Locks unlocks rapidly.

My 2005 Prius would run only on battery the engine would not come on. I checked battery and it seems.

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