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Don't go in the water

Discussion in 'Gen 2 Prius Main Forum' started by lexidium, Nov 2, 2019.

  1. lexidium

    lexidium Active Member

    Joined:
    Nov 19, 2015
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    Location:
    manchester
    Vehicle:
    2008 Prius
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    After the bar stewards stole my cat converter, I obviously had a new 02 sensor as well. I stripped the wires and joined them to the existing ones in a plastic junction box.
    So I'm travelling along the country lanes when in a dip there's a water leak and a small lake across the road.
    It's about 6" deep and I would have to go miles back to find another way, so I drive through it.
    Almost immediately, I get the code for 02 sensor. I've tried erasing it but it doesn't go away. So now I don't know whether to buy a new one or wait a while to see if it clears up.

    So don't go in the water, there may be sharks!
     
  2. Leadfoot J. McCoalroller

    Leadfoot J. McCoalroller Senior Member

    Joined:
    May 12, 2018
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    Location:
    Pennsylvania
    Vehicle:
    2018 Prius c
    Model:
    Two
    The junction box likely flooded and has retained enough water to keep the error code for a while. It will probably dry out on its own though you might speed things along by opening it up and getting some warm dry air in there.