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Old 02-10-2020, 05:37 PM   #3
ChuckS
Montana Master
 
Join Date: Dec 2017
Location: Mountain Home
Posts: 839
M.O.C. #20949
If a system reset doesn’t clear the error do this...
.. remove shore power
.. turn main battery disconnect off

This removes 12 VDC power up to Zone 1 and Zone 2 control modules ...they are powered on 100% of the time if you have battery power or shore power

Wait a few minutes then turn battery disconnect on and apply shore power.. observe CCC2 operation and see if issue cleared.. if not try another reset
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