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If the 12v battery is at 1.5 volts, it probably is bad. I would remove the positive wire from the battery and charge it up. Then take a voltage...
What codes are you getting and resetting? .
You need to read the trouble codes in the Dr. Prius app. Run the "Full Battery Test" to retrieve the codes. .
What are you using to read the trouble codes? Did the dealership give you the trouble codes that they found? As PriusCamper already stated, the...
^+1... Also, to add to what you already wrote, 2 modules make up a block. So there are 14 blocks in the HV battery. You can use apps like Dr....
Thanks for the update. Probably one cell in one of the two modules that make up block 7 has gone bad. What is your plan to fix the HV battery?...
How old is your 12v battery? .
See post #12 for the answer to your question. .
Take a few pictures showing the damage and post them. Did the air bags deploy? .
Can you please tell me what the "good/bad" spec for voltage and resistance values are, because I do not know what they are and would like to learn...
In a Pruis, the AC is powered by the hybrid vehicle (HV) battery. When a Prius is put into neutral, the engine does not recharge the HV battery...
Take a look at the Dr. Prius app. There is a website for the app. Just do a search. .
You need to have the trouble codes scanned with a scantool and post what they are. It looks to me like a HV battery problem. Please take note,...
$7k is very high. Call around to other Toyota dealerships and ask for quotations. .
The P0A80 trouble code is for the HV battery. The 12v battery can not cause that trouble code. Just drive the car for a few weeks, and the P0A80...
How much did you pay for the new HV battery one year ago? .
A Prius does Not have an alternator. .
If you have warning lights on the dash, you have a trouble code that should be read using a scantool. The trouble code will tell you the problem...
Were the new water pump and thermostat Toyota OEM parts? The lower engine coolant temperatures may be due to the thermostat opening a little...
Triple check that ALL the hoses are connected. Your first trouble code was a P0171 for a lean condition. I am guessing that you left a hose off...