Daviddalton

I have a 1200lrim displaying a "noco" code I went through the reboot process using a jumper wire. Tried to cool for a half hour and then went to another noco code. I have a call into Norcold. They billed my credit card the $40.00 tech fee but have yet to hear from them -3 days now. I can't get to a dealer tech. for another couple weeks anyone out there that can help me with diagnosing?