What was found
UNIT INOPERATIVE. WILL NOT SELF TEST. NUMBER 1 BUS NOT ON LINE. REPLACED WITH NEW UNIT K-BALLED FROM EC135-0133 CORRECTED PROBLEM.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNIT INOPERATIVE. WILL NOT SELF TEST. NUMBER 1 BUS NOT ON LINE. REPLACED WITH NEW UNIT K-BALLED FROM EC135-0133 CORRECTED PROBLEM.