smog inspection

  1. Swiick
    Thread

    Smog check after P0420 fix

    I recently installed the spacer on the 02 sensor to get me through until I can afford a new Cat so I can pass an upcoming smog check. I cleared...
    Thread by: Swiick, Aug 12, 2023, 4 replies, in forum: Gen 3 Prius Care, Maintenance & Troubleshooting
  2. Buzzedwin
    Thread

    I bought a prius in North Carolina with California Emissions and the cat went bad! P0420

    Hi everyone, it's amazing how everyone is so helpful and highly knowledgeable on this forum. I need some advice on what to do with my...
    Thread by: Buzzedwin, Jun 15, 2022, 10 replies, in forum: Gen 2 Prius Technical Discussion
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