888LM MyQ Wall control panel red and yellow lights blinking fast and automatically opening and closing garage door

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  • Updated 1 year ago
Yesterday my MyQ 888LM wall control panel of my garage door opener started acting strange. I found my garage door open without me opening it. When i noticed on the wall control panel, red and yellow light blinking constantly at a very fast pace. Also i heard some clicking sound from the garage door opener itself as well. There was no beeping sound though like others described on this forum. 
I unplugged the garage door opener and the lights went off on the wall unit as well. I plugged it back in the garage door opener but the problem persists. Then i removed wall control unit 888LM and replace with standard wall control and it works perfectly. 
I have two garage door, other wall unit works perfectly alright. Just one wall control is a problem. I need help.
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Hitesh Khatri

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Posted 1 year ago

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