As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKE-OFF ROLL AT APPROX. 80KNOTS; RECEIVED ANTI-ICE DUCT WARNING MESSAGE. TAKE-OFF ABORTED. ON A/ICE EICAS PAGE RT FUSELAGE STILL ILLUMINATED RED. MESSAGE REMAINS WITH NO BLEEDS ON. ALL BTMS INDICATIONS IN THE GREEN. AIRCRAFT REMOVED FROM SERVICE. R&R SENSING ELEMENT A18WK IAW AMM 36-21-04. OPS CHECK REQUIRED. PERFOMED OPS CHECK OF SENSING ELEMENT A18WK IAW AMM 36-21-00. OPS CHECK GOOD.