LG LP0910WNR portable Air Conditioner error code P2 and shut down
P2 is a water tray full error. I had error once, and it had me puzzled because I have a tube from the back, and unit elevated. It was producing water out the back, so it was clearly draining.
Called LG (very prompt service, no wait times at all).
The girl said that error was water tray, I still didn't believe her.
So I pulled unit from location, and tipped at a good angle.
Sure enough, less that a cup of water drained, and now it works fine.
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