After yaw arm replacement, DJI app says gimbal disconnected

This! I just posted about this! I just had my camera fixed and now it won't connect!
 
A lot less likely but still possible is a bad SD card and/or firmware version mismatch between controller and AC (I have had both issues).

In this case I'd stick with the ribbon cables being poorly installed or faulty.
 
The drone worked well before yaw arm replacement. Ribbon looks good. All connections are tight. I have a new ribbon. Is there a connection that is specific to gimbal connection? Assuming that all connections are tight? RC will activate motors
 

Forum statistics

Threads
143,120
Messages
1,467,766
Members
105,008
Latest member
ctlfreak