p0a80 - see Torque screenshot

Hi everybody - I have had this Prius for about 3 years. It is 2005 produce, 114k mileage.

It has shown warning sign a few days, after reading the via Bluetooth reader the problem was identified as p0a80. I have cleared it. I did not try doing freeze frame data report.

Yesterday error appeared again. So I made an AC test (neutral gear, full cold air) and notices block 11 is giving lower voltage than others. As I am relatively new, a few questions:

Is this is the end of hybrid battery, so it needs to be replaced? Or some other checks are recommended to be sure? I was not able to read frame data - see screenshot. What may be a reason?

What are the best short term options - say for the next 6m/10k? I see some "reconditioning" offers online - what does it mean?

Thank you!

 

Any ideas please? I would appreciate any help

 

Great. Thanks. I found local garage who will be able to replace whole HV battery pack with another reconditioned for £450. They guarantee me 12 month.

I am thinking of this solution, as 1 year is long enough solution for me