DJI Mavic Mini

'''The DJI Mavic Mini, DJI Mini 2 and DJI Mini SE are all different drones. Please make sure you know which drone you have.'''

This page is dedicated to the Mavic Mini but the troubleshooting steps and the if X is not working, check Y, replace Z is generally pretty similar between the 3 models, but the parts are mostly *not* interchangeable.

Error code combinations
If you're getting the following 3 error codes...
 * Gimbal unable to connect. Repairs required. Contact DJI Support for assistance (Code: 40012)
 * Barometer initialization failed. Restart aircraft (Code: 30047)
 * IMU calibration required. Calibrate IMU (Code: 30050)

If you are getting error code 40012, 30047, and 30050 all at the same time as shown in screenshot below, the flex cable that connects the camera/gimbal, the GPS and the barometer to the main core circuit board is likely damaged/faulty. Try a known good flex cable. Visual inspection of the old cable is useless as this flex cable can and often does look perfect (like looks 100% brand new perfect) and still cause these errors. Try replacing the flex cable with a known good one.

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