I turned on my Mavic Pro today to an alert on the controller saying "MECH ERR". Does anyone here seen this before? Have any advice? Thank you.

Hello and good day carnevale. I am sorry for the trouble caused. With regards to the "MECH ERR" found on your DJI Remote Controller. "MECH ERR" means that the remote control remote lever exceeds the threshold. Please performs remote control calibration. For reference I will be posting and official DJI Tutorial Video on how to properly calibrate the remote controller. If the calibration is not successful please contact DJI Support at https://www.dji.com/support for additional help. Thank you.

Calibration of RC is what’s needed, if it doesn’t work first time, refresh FW for RC and calibrate again .

DJI Stephen Posted at 3-23 14:42
Hello and good day carnevale. I am sorry for the trouble caused. With regards to the "MECH ERR" found on your DJI Remote Controller. "MECH ERR" means that the remote control remote lever exceeds the threshold. Please performs remote control calibration. For reference I will be posting and official DJI Tutorial Video on how to properly calibrate the remote controller. If the calibration is not successful please contact DJI Support at https://www.dji.com/support for additional help. Thank you.

https://www.youtube.com/watch?v=DK0R46QPeag

Thanks Hallmark007. I've done this a few times over the past 24hrs without any change to the "mech err" notification. Any other things i can do?

carnevale Posted at 3-24 08:18
Thanks Hallmark007. I've done this a few times over the past 24hrs without any change to the "mech err" notification. Any other things i can do?

sorry this was meant for DJI stephen.

means your controller is broken try taking it apart and see if any dirt or crap is in there