Question about Walkera QR Infra X Sensing Quad

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QR Infra X Sensing Quad is flying backwards and in circles. The quad was flying great yesterday and now out of control. I am using the Devo 7 as the controller and it has been reset. The controller is not the issue its something to do with the quad itself. Any suggestions will be appreciated.

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There's a lot of information regarding your problem here:

My suggestion would be to contact a local dealer and have them run the diagnostic (usually under $100), then if the part is easily replaceable, do it yourself. If it's more involved, then bargain with the dealer on a good price to have the problem fixed.

I truly hope that the Quad Driver itself isn't what's causing the code.

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