As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON TAKEOFF AT 90 KTS, MASTER CAUTION AND AIR CONDITIONING SUPPLY TEMPERATURE HIGH LIGHTS ILLUMINATED. ABORTED TAKEOFF AND CLEARED RUNWAY. SUCCESSFUL TAKEOFF WAS ACCOMPLISHED ON SECOND ATTEMPT. REPLACED THE LEFT ELECTRONIC THERMAL CONTROL UNIT. OPERATIONAL CHECK OK. AIRCRAFT RETURNED TO SERVICE.