As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WING OVER HEAT WARNING MSG IN FLT (RH WING) COMPLIED WITH QRH AND MDC FLAGGING B1 CODE 349539 / OPS CHECKED WING ANTI ICE SYSTEM MULTIPLE TIMES IAW CRJ 700 AMM 30-12-00-710-801. OPS CHECK GOOD AT THIS TIME. OPS CHECK RH WING ANTI ICE TEMP SENSORS IAW CRJ 700 AMM 30-12-06-710-801. OPS CHECK GOOD AT THIS TIME.