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dae06's avatar
dae06
Explorer
Sep 03, 2015

High Vdc error on fridge. 19 Volts dc to the power board.

I have a Norcold N621 fridge. The other day I noticed an "E" on my display. This fault is "hi Volts dc". I followed the manufactures instructions and tested the voltage at the fridges power board. I g...
CJW8's avatar
CJW8
Explorer
Sep 07, 2015
Just as a quick test, verify your volt meter by testing on your truck/car battery with the engine not running. It should read 12.7 +-.3vdc. If meter is correct, I concur, bad converter and your battery now needs serious inspection before using it as it may have been ruined by the high voltage. Once this is sorted, you'll have to test your furnace as it's board may have been damaged as well.

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