View single post by janrocks
 Posted: Mon Oct 25th, 2010 03:04 am
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Joined: Sun Sep 26th, 2010
Posts: 13
 So I think I'm ready to try a part, but not sure which one.

I plugged the MCU back in, and got the 3 beeps again on startup.  When I ran the diagnostics, it said F22 and then c00.  The secret scroll says that's both related to the door.  But then the code F70 came on again, which it says is the CCU.

Seems like when I had the MCU unplugged it acted better, but the code is indicating the CCU.