As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUPPLEMENTAL CA AIRSPEED 10-12 KT HIGHER THAN OTHERS. UNREALIABLE AIRSPEED.-C/A-INSP AND DRAINED PITOT SYSTEM IAW AMM 34-13-00. NO WATER FOUND. REQ FURTHER TROUBLESHOOTING. REF ITEM #3 THIS LP FOR FURTHER ACTION. NSPECTED PITOT SYS 1-2, DRAINED WATER FROM PITOT 2 DRAIN. PERFORMED PITOT 1-2 LEAK CHECK AND OPC IAW EMB AMM 34-13-00 AND ADC SYSTEM OPC IAW EMB AMM 34-15-00 WITH NO FAULTS ON ANY TEST AND NO LEAKS NOTED