As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PITOT NR 1 INOPERATIVE EICS MESSAGE ILLUMINATED ON & OFF ON FOR ONE OR ONE OR MORE MINUTES OFF FOR 30 SECONDS. NO MESSAGE DURING GROUND OPS PITOT 1 APPEARED TO BE WORKING AS AIRSPEEDS MATCHED. REMOVED AND REPLACED STATIC PORT CURRENT SENSOR S0335 AND PITOT 1 CURRENT SENSOR K0056 IAW EMB 145 AMM 30-31-02 AND 30-31-01. OPS CHECK GOOD. REF NRWC 642-ORD-02916 FOR ALL WORK PERFORMED.