As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLIMBING THROUGH FL210, FELT BUMP IN ACFT SIMILAR TO WAKE TURBULANCE. IMMEDIATELY FOLLOWED BY O/B GROUND SPOILERS AND SPOILERONS STATUS MESSAGES. MESSAGES CLEARED. SEQUENCE REPEATED TWO MORE TIMES. LOSS OF INTERCONNECT FOR SECU 1 LOGGED IN MDC. REMOVED AND REPLACED SECU 1 AS PER AMM 27-61-05. OPS CHECKED GOOD S/N OFF 1046 S/N ON 01513