How to Fix DJI Gimbal IMU Data Error (Code 40021)?

If your DJI drone got a gimbal IMU data error (code 40021), you will not be able to fly it. In this guide, we will be discussing what this error code is and provide some methods that may help you out. What is DJI Gimbal IMU data error? The Gimbal IMU Data Error (code 40021) … Continue reading How to Fix DJI Gimbal IMU Data Error (Code 40021)?