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  1. 05-25-2022, 07:44 AM #1
    blueblaster8
    blueblaster8 is offline
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    Fault code 41 - air compressor tempature sensor

    2015 mercury pro xs 225 with 66 hours on it. Currently getting a non-critical fault code 41, indicating that the air compressor tempature sensor is not working properly. Any tips or tricks to keep in mind when swapping out the sensor? Is it just a matter of disconnecting old one and installing the new one.

    TIA
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  2. EuropeanAM
    EuropeanAM is offline
    Mercury 3L/4 Stroke/Verado Moderator EuropeanAM's Avatar
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    #2 05-25-2022, 12:28 PM
    Yes- but I'd be checking to see if the sensor is UNPLUGGED (first).

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