Grey 2 tank "full" all the time
Just recently came back from a long trip and noticed on our last leg of the trip that our grey tank is showing full. We know it's empty. we haven't been using the sink at all! I'm thinking it's a l...
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porkchop1221 wrote:
Just recently came back from a long trip and noticed on our last leg of the trip that our grey tank is showing full. We know it's empty. we haven't been using the sink at all!
I'm thinking it's a loose wire maybe but I'm not sure.
Does anyone have any tips on how to diagnose the problem?
Thanks
Do you have more than one grey tank that you are not emptying ???? Our TH has 2 grey & one Black tank.....just a thought
