As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT CREW REPORTED WEATHER RADAR PWS FAIL LIGHT ILLUMINATED IN FLIGHT WHEN SWITCHING TO AUTO. ACFT GROUNDED. CYCLED POWER AND ALIGNED. PERFORMED WEATHER RADAR SYS OPS TEST. FAULTS CLEARED, NO DEFAULTS NOTED FROM CAPTAIN`S OR F/O'S FD. ACFT GOOD FOR RETURN TO SERVICE IAW AMM TASK 34-43-00-710-802-001. AMM 34-21-00-820-801. TASK 34-43-TASK 801.