80D won’t select TV or AV mode

[Geoff3R]

My Canon 80D has been a fantastic camera for 5-6 years however recently I can no longer turn the mode selection to AV or TV shooting modes. I have tried multiple lenses so I believe the problem is at the camera. Any advice? 

[jrhoffman75]

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@Geoff3R wrote:

My Canon 80D has been a fantastic camera for 5-6 years however recently I can no longer turn the mode selection to AV or TV shooting modes. I have tried multiple lenses so I believe the problem is at the camera. Any advice? 

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Please clarify. Do you mean the mode dial won't turn to those settings or the camera doesn't respond when the mode dial is set to those positions?

[Geoff3R]

The changing dial will spin but the mode just jumps back to another mode instead of progressing from P to AV then TV. Basically it will only allow auto mode, P, and a custom mode. Thanks! 

[deebatman316]

Is the camera in stills or video mode. If in stills all modes should be available for use.

[normadel]

The mode dial is a rotary switch, simply. Either the switch is malfunctioning or the camera's electronics beyond the switch are malfunctioning.  A lens has nothing to do with it.

In any case, it needs service by Canon if they still will, or an independent servicer.

[Geoff3R]

Thanks. I think you are correct as I’ve tried everything else possible.