As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WING ANTI ICE: DURING CLIMB OUT WITH ICE SELECTED OFF WE GOT A A/I WING O'TEMP L WARNING MESSAGE. TEMP WAS RECORDED AT 337 AND VALVES WERE SHOW AS SHUT BUT THE LEFT SIDE WAS INDICATING 1 PSI (PICTURE INCLUDED) CORRECTIVE ACTION; REMOVED AND REPLACED TL004 OVERHEAT SENSOR. C/W OPS CHECKS WITH NO DEFECTS NOTED. REF CE-700 AMM 30-10-40