Message Information Light and Brake Warning Light

Hi and welcome to PriusChat

THE MIL (A/K/A CEL) TELLS YOU THAT THE ENGINE CONTROL MODULE (ECM) HAS SOMETHING TO TELL YOU.

THE ((!)) LIGHT IS THE ELECTRONIC BRAKING SYSTEM LIGHT AND IT TELLS YOU THAT ONE (OR MORE) OF THE ECUS ASSOCIATED WITH THE BRAKE SYSTEM HAS SOMETHING TO TELL YOU.

YOU NEED TO READ THE CAR'S COMPUTERS TO SEE WHAT INFORMATION THEY HAVE FOR YOU.

You can sometimes get a meaningful service from an auto parts store if they have a good enough reader to read all the Prius' ECUs.

If you can get the various codes that are currently stored in your car's ECUs and post them here, we can give you advice on what to do next.

Look forward to hearing from you for the next steps.

 

Advice is still the same.

You need to read the car's computers to see what information they have for you.

You can sometimes get a meaningful service from an auto parts store if they have a good enough reader to read all the Prius' ECUs.

If you can get the various codes that are currently stored in your car's ECUs and post them here, we can give you advice on what to do next.

Look forward to hearing from you for the next steps.

 

That was one of eight, what were the other seven?

P0A80 is a little generic. It might be the thing to do, but read in the context of all the other codes there might be something else less expensive that could be done.

 

And was this a used (rebuilt) battery or a for sure New Battery?
If rebuilt you could need a New Traction Battery.