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  1. #1
    Join Date
    Sep 2012
    Posts
    1

    Default 2009 Supra Fuel Gauge Problems

    I have a 2009 22SV World Edition.

    Took the boat out today, and both the analog and digital gauge showed a half full tank. After motoring for 30 minutes or so, both gauges went from 50% to 0% while I was watching. Now both gauges read empty and will not change. I shut the boat down to reset the electronics, and restarted. No change.

    What steps should I be doing to troubleshoot?

  2. #2
    Join Date
    Oct 2008
    Location
    Vancouver BC Canada
    Posts
    96

    Default

    Ground out the sending unit wire at the gas gauge, this should pin level to full at gauge, if it does replace sending unit, if it does not
    replace gauge

  3. #3
    Join Date
    Apr 2012
    Location
    Tacoma, Wa
    Posts
    861

    Default

    Is there fuel in the tank?
    2003 Supra Launch 22SSV
    1986 Ski Natique 2001

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