cruise control malfunction

  1. PistAchiYo
    Thread

    2010 Prius Error Code P1578 & P0571

    I got these error codes when I scanned the car: P0571: Cruise control/ brake switch A - circuit malfunction P1578: ETC Power less than demand...
    Thread by: PistAchiYo, Feb 16, 2022, 2 replies, in forum: Gen 3 Prius Technical Discussion
  2. flapjackthekandikid
    Thread

    All possible cruise control problems?

    I have a 2008 prius and the cruise control has not worked for some time (about a year or two, maybe longer). The light will come on, blink once,...
    Thread by: flapjackthekandikid, Aug 18, 2019, 4 replies, in forum: Gen 2 Prius Care, Maintenance and Troubleshooting
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