Multiple problems after o2 sensor short

Discussion in 'Gen 2 Prius Main Forum' started by Steve 72, Apr 2, 2026 at 8:02 AM.

  1. Steve 72

    Steve 72 Junior Member

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    A wire melted on downstream o2 sensorcausing short to ground. The efi fuse blew and replaced it. Now I am experiencing no power steering, no climate control no power windows no combination meter lights. I immediately replaced the capacitor in the guage that always goes bad and put back together. No changes. All fuses check out with multimeter. Replaced b and c integration relays in the fuse box under hood. No change. Suspect ecu at this point. Help needed thanks
     
  2. Brian1954

    Brian1954 Senior Member

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    Please do not post in this duplicate thread created by the OP. I will ask a moderator to delete this thread.
     
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  3. ChapmanF

    ChapmanF Senior Member

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