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"Gimbal IMU data error. Contact DJI Support for assistance (Code: 40021)"

Current Worldwide Frequency

Rare

Common

Drone Types

DJI Air 2S

DJI Avata 2

DJI Mavic 3

DJI Mavic 3 Pro

DJI Mavic Air 2

DJI Mavic Mini

DJI Mini 2

DJI Mini 2 SE

DJI Mini 3

DJI Mini 3 Pro

DJI Mini SE

Historical Worldwide Frequency

Comment Section

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[−]

Paul Baker

Posted 11 months ago

Seems like a common issue afterrepairing the camera or gimble. Any fixes that actually work?

[−]

Hein Oomens

Posted 4 weeks ago

Serialnumber mismatch. Mainboard serialnumber and camera serial number are paired.
Change one of them and you have the error 40021. This can not be removed ... only by DJI repair center.