As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 4973 - WING ANTI-ICE SELECTED ON FOR TAKEOFF. NO AMBER BANDS ON N2 GAUGES OR WING ANTI-ICE ADVISORY MESSAGES. ABORTED TAKEOFF AT 55 KTS. ANTI-ICE CAME ON WHEN EXITING RUNWAY. WING ANTI-ICE TESTED NORMAL BEFORE TAKEOFF. PERFORMED WING ANTI-ICE OPS TEST, BOTH ENGINES ON. STANDBY AND NORMAL MODES TEST GOOD. NO FURTHER DEFECTS.