Thanks in Advance!
Phantom 4 Pro V2 with about 10 hours of flying time.  I noticed the Gimbal developed a yaw of several degrees.  When I go to ajdust I see roll adjust on the app but the yaw shows no degrees of change like the roll.  When I tap left or right for Yaw I hear the electronic tap from the app but nothing changes.  

Auto Ajust of the gimble will go to 50% and stops there.  Will not advance beyond 50%.  Camera and everything else seems to work fine.

I've gone through the IMU calibration and I'm stuck as to how to fix this.

Thanks for your comments and help.

Richard
ESVA
USA

Hi, Richard. Thanks for reaching out and posting your concern. We're sorry to read about the difficulties you're encountering. We first recommend checking the aircraft if there's any dust or sand that might be blocking it causing the mentioned yaw issue. If there's none, a firmware update or refresh via the DJI Assistant 2 might help and once it's done, please do a quick gimbal calibration and test.

DJI Gamora Posted at 4-2 23:26
Hi, Richard. Thanks for reaching out and posting your concern. We're sorry to read about the difficulties you're encountering. We first recommend checking the aircraft if there's any dust or sand that might be blocking it causing the mentioned yaw issue. If there's none, a firmware update or refresh via the DJI Assistant 2 might help and once it's done, please do a quick gimbal calibration and test.
https://www.youtube.com/watch?v=wuvQYXrZeZM

Thank You... but not fixed.

I performed the update and nothing has changed.  The manual yaw gimbal adjustment does nothing and the Auto Gimbal Calibration makes it to 50% and will not complete.

Richard on ESVA Posted at 4-3 04:29
Thank You... but not fixed.

I performed the update and nothing has changed.  The manual yaw gimbal adjustment does nothing and the Auto Gimbal Calibration makes it to 50% and will not complete.

That's unfortunate to know and since the problem continues, it is suggested that you return your unit back to our Service Center to have it check. You can reach out to our Customer Support: https://www.dji.com/support to assist you to open a ticket.

Richard on ESVA Posted at 4-3 04:29
Thank You... but not fixed.

I performed the update and nothing has changed.  The manual yaw gimbal adjustment does nothing and the Auto Gimbal Calibration makes it to 50% and will not complete.

Did you find a way to fix the Gimbal?
I happen to have the same problem with my P4P Version 2

Same issue here. During boot, the gimbal rotates to its extreme end in all possible direction and takes it starting point on its extreme left. I don't have the option to calibrate the gimbal in my plus model.