As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WEATHER RADAR DOES NOT PAINT GROUND CLUTTER OR WEATHER CORRECTLY. DUE TO THUNDERSTORMS, DIVERTED, LANDING UNEVENTFUL. R & R RADAR TRANSCEIVER IAW AMM 34-41-01, PGS 401-406. OPS TEST CKS GOOD IAW 34-41-00, PGS 516-520. RETURNED TO SERVICE.