Mavic 2 Zoom crash and pop up Infrared Sensor Error

[epulo]

Hello All,
I have looking for a thread that shows solution on self fixing Infrared sensor error, but could not found.
my drone have hard land and some bend on the antenna, anyway there is no damage on sensor upward or downward.
after crash all drone function still ON, but it could not fly due to upwards is detecting obstacle, only fly about 20cm and than land. due to infrared sensor cannot be calibrate at DJI assistance, so I decided to replace upward and downward sensor, but the error still pop up, its written: "infrared sensor error, hardware malfunction, please contact DJI for replacement".
just wondering if anyone know the issue or even experience it. thank you.

 

[epulo]

Hi all, i have found the solution, but still unable to explain in theoretical. After change the sensor upward and downward, still pop up the error
Message , “infrared sensor error...”, after try to change the remote, the message is dissapear, and able to fly normally. Return to old remote, the problem occur again. Try to check the remote and refresh the program, found error and unable to refresh . Still wondering why, drone crash but remote effected. Thats the update to those who have similar issue.

the last, old remote i have refresh the firmware, and now return back to normal.
still wondering the root cause. however the drone is normal now.