As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT NR 2416: PROP DEICE CAUTION LIGHT ILLUMINATED WHEN NR 2 PROP DEICE IS ACTIVATED. PERFORMED ABNORMAL CHECKLIST. RESET PROP DEICE CONTROL CAUTION LIGHT REILLUMINATED. FLIGHT DIVERTED. MAINTENANCE REMOVED NR 2 SPINNER IAW AMM TASK 61-10-11-000-801. REPLACED NR 4 BLADE HARNESS ON NR 2 PROP IAW AMM 61-10-06-000-805 AND 61-10-05-400-805. REINSTALLED NR 2 SPINNER IAW AMM TASK 61-10-11-400-801. OPS CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE.