air encoder error (0x800000)

Hello everyone hope you are all doing great, so since i crashed my mavic i couldnt get it to work properly but now ive replaced the core board and i can link up my rc, the fan works and computer finally sees the drone, but... im getting the air encoder error... ive tried reflashing the firmware...

Hi all, Wondering if anyone has experienced this Air Encoder (0x800000) error on their mavics which have been previously performing as per normal? I've owned my Mavic since January and undertaken more flights than I can remember without a single Mavic error! Lately however, I've run into the...