As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT IN ICING CONDITIONS PROP DEICE LIGHT ILLUMINATED AND EXTINGUISHED SEVERAL TIMES. SEEMED TO COINCIDE WITH NR 2 PROP. RETURNED TO FIELD AND ACCOMPLISHED A UNEVENTFUL LANDING. INSPECTED CDS FOUND CODE "OPEN PHASE C ON TMCU2". FOUND NR 2 PROP, NR 6 BLADE, DEICE WIRE HARNESS FAILED OPEN, REPLACED SAME IAW AMM 61-10-06-400-805. GRD RUN OPS CHECK GOOD. RETURNED TO SERVICE.