DJI Mavic Air IMU Replacement (Original Air) | Main Controller Data Error Fix | Guide
Today I'll show you how to replace the IMU (inertial measurement unit). This failure can happen if the drone is stored for an extended period of time without use. When the IMU fails the drone will report "Main Controller Data Error" and indicate that both gyroscopes and both accelerometers are disconnected, as well as saying the gimbal is in an error state. The aircraft will not take off as without these it cannot maintain stability. Attempting to calibrate the IMU will result in nothing happening. Replacing parts on the Mavic Air is pretty easy, and much more affordable than replacing the entire drone.
Background Music: Kevin MacLeod - "Dream Culture"
PARTS MAY BE DIFFICULT TO LOCATE
Non-affiliated part link:
US $8.25 | used mavic air imu cable for dji drone repair parts
https://a.aliexpress.com/_mNkFtAj
Tools:
Technik Tweezers (Almost the only kind I'd recommend)
https://amzn.to/3KPS6EB (out of stock? look below)
Hakko Tweezers (Made to last!)
https://amzn.to/3wRk6mI
Precision Screwdriver Set w/ Security Torx for consoles/phones
https://amzn.to/33SEPuV
Get my silicone work mat here:
https://amzn.to/3Cr7ofO
Curved Pry Tool (for separating adhesive):
https://amzn.to/3RSkWqt
Need something else? Leave a comment below with what tools you're looking for and I might just have a recommendation for you!
(Some links such as Amazon are affiliate links which support the channel, see the channel's About page for more information regarding affiliate links)