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p0a80 not hv battery

  1. Simonphelps
    Thread

    P0a80 "Check Hybrid system" after changing hybrid battery

    I have a 2010 Prius with about 128k miles. About 9 months ago I started getting the following code P0a80 with the following on the dashboard,...
    Thread by: Simonphelps, Jan 15, 2021, 7 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  2. WinstonY
    Thread

    P0A80 not HV Battery

    2006 with 78K miles, new Optima 12V battery and clean battery fan. I have installed 3 Dorman batteries, returning each one after getting a DTC...
    Thread by: WinstonY, Apr 10, 2017, 0 replies, in forum: Gen 2 Prius Main Forum
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