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Old 06-14-2013, 10:44 AM   #16
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City: San Diego
Country: US
Vessel Name: "Sandpiper"
Vessel Model: 2006 42' Ocean Alexander Sedan
Join Date: Oct 2007
Posts: 5,914
Originally Posted by Dream Quest View Post
Could it be a faulty temp. sending sensor?
I was told by a Cummins guru that if the temp sensor is insulated from the housing it screws into (plumber's goop, teflon tape. etc.) it cannot make a ground and the temp gauge will read high on your panel. If that sensor has recently been changed, that might be a place to look. (Easily done.)
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