P1430 Prius 2001 Solved! Broken Sensor Wire

Discussion in 'Generation 1 Prius Discussion' started by MarcusWool, Dec 22, 2020.

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  1. MarcusWool

    MarcusWool New Member

    Joined:
    Dec 22, 2020
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    Location:
    Magnolia, Texas
    Vehicle:
    2001 Prius
    Model:
    One
    20201222_142155.jpg 20201222_151202.jpg 20201222_142155.jpg I got a P1430 code on my 2001 Gen 1 Prius the other day. I could not clear it.
    I looked around the Vacuum Sensor a couple inches above and to the left of the oil dip stick, and found a broken yellow and red wire at the connector. I stripped the wires and soldered them together and was able to clear the P1430 code.
    All 3 wires at the connector had broken insulation but only one had broken from metal fatigue from engine vibration.
     
    #1 MarcusWool, Dec 22, 2020
    Josey likes this.
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