accessory battery

  1. pumpanddump
    Thread

    2005 - Dying Accessory Battery... wait a minute... huh?

    Ran diagnostic screen from the dash with car off.. got into setting and see the Accessory battery is at 10v. Why was I checking - because Red...
    Thread by: pumpanddump, Sep 21, 2025, 35 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
Showing results 1 to 1 of 1