George for Model Number GU2455XTSB3 This problem may be associated with a thunder storm ? Keep getting H1 and H2 in the clock window machine stops and has to be reset by turning off power - I'm feeling 99% its the main circuit board
Answer Hello George. Test all the heating circuit first and if good, replace the control board in the unit. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html Read More... Answered by AppliancePartsPros.com | Thursday, July 25, 2013