The only way to fix a non-working USB port is to replace the entire logic board. It would also cost a few hundred dollars or more and would have to be shipped to a service center.
Buying our new original USB-C DC power jack board connector is your best bet and will save you time and money!

Compatible Models:
A1932 Compatible Model
* Late 2018 For MacBook Air 8,1 13" A1932 EMC 3184 1.6 GHz "Core i5" (I5-8210Y)
* July 2019 For MacBook Air 8,2 13" A1932 EMC 3184 1.6 GHz "Core i5" (I5-8210Y)

A2179 Compatible Model
* Early 2020 For Macbook Air 9,1 13" A2179 EMC 3302 1.1GHz "Core i3" (I3-1000NG4)
* Early 2020 For Macbook Air 9,1 13" A2179 EMC 3302 1.1GHz "Core i5" (I5-1030NG7)

A2337 Compatible Model
* Late 2020 For Macbook Air 10,1 13" A2337 EMC 3598 3.2GHz "Core M1" (APL1102)

APN: 820-01161-A / 821-01658-A

Package:
1 x A1932 USB-C Board

Reminder:
1、Please check the picture & the compatiblity before your purchase.
2、This requires professional installation, if you are not a professional, please do not try it lightly.