What was found
ETOPS SIGNIFICANT SYS - EICAS "WXR SYS" MESSAGE ON STATUS PAGE. PERFORMED BITE TEST ON TRANSCEIVER, PERFORMED OPS CHECK IAW AMM 34-43-00, CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
ETOPS SIGNIFICANT SYS - EICAS "WXR SYS" MESSAGE ON STATUS PAGE. PERFORMED BITE TEST ON TRANSCEIVER, PERFORMED OPS CHECK IAW AMM 34-43-00, CHECKED GOOD.