As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS - WEATHER RADAR WILL NOT OPERATE ON GROUND PER STANDARD PRE-TAKE OFF OPS CHECK -BTB- // REPLACED WXR CONTROL UNIT PER AMM 34-41-12 CONDITION SAME (8054). RESECURED CONNECTOR ON WRX CONTROL PANEL. BITE TEST OF WRX #1 & #2. CHECKS OK PER AMM 34-41-00-740-002-A. OK FOR SERVICE.