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Re: Dometic 3862 Refrigerator by BUBBA THE BUS TECH
Post New Message SO best guess from most to east likely:
1st 12 volt power problem, battery converter, wiring, chassis ground or ground in the breaker box.
2nd The ever popular eye brow board comunication cable issue.
3rd Traditionally the Dometic main board can have intermitant shut down and refuse to cool. But its not a "Proveable" failure. Just the Fridge randomly runs from 5 minutes to 20 hours and quits. No external fault can be found. Replacing the main control board fixes it.I hate this one because this control board is not cheap and I have never been able to prove its bad, just changed it and the fridge works.

Did your website say any of that?
All Messages in ThreadAuthorDate
Post New MessageDometic 3862 Refrigerator Jeffrey R. Purtell 10-1-15  
  Reply to MessageRe: Dometic 3862 Refrigerator BUBBA THE BUS TECH 10-2-15  
  Reply to MessageRe: Dometic 3862 Refrigerator Jeffrey R 10-2-15  
  Reply to MessageRe: Dometic 3862 Refrigerator John Barton 2-29-16  
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