What was found
SECOND DIGIT OF TRANSPONDER CODE IS BEING RECEIVED FOUR HIGHER THAN IS DISPLAYED ON UNIT. REMOVED AND REPLACED NR 2 TRANSPONDER.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SECOND DIGIT OF TRANSPONDER CODE IS BEING RECEIVED FOUR HIGHER THAN IS DISPLAYED ON UNIT. REMOVED AND REPLACED NR 2 TRANSPONDER.