What was found
LEFT SIDE WINDOW CAUTION MESSAGE ON EICAS DURING FLIGHT. WINDOW HEAT CONTROL UNIT BITE TEST CARRIED OUT IAW AMM 30-41-01, NO FAULTS, OK FOR SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT SIDE WINDOW CAUTION MESSAGE ON EICAS DURING FLIGHT. WINDOW HEAT CONTROL UNIT BITE TEST CARRIED OUT IAW AMM 30-41-01, NO FAULTS, OK FOR SERVICE.