As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIR RETURN FOR RIGHT ENGINE ITT AND TORQUE PARAMETERS OUT OF LIMITS WITH ENG ANTI-ICE SELECTED ON. ON CLIMBOUT FROM SUXAN EXCESSIVE TORQUE DROP (10-12 PERCENT) OBSERVED AND A 15 TO 20 DEGREE ITT RISE WAS OBSERVED WHEN RT ENGINE ANTI-ICE ON. MAINTENANCE TROUBLESHOT PER 72-00-00 FOUND BAD WIRING AT AISBU 92 PERCENT SW CANNON PLUG BROKEN WIRE. REPAIRED WIRING PER 20-20-35. OPS CHECK GOOD.