As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON ROLL OUT OVERHEAD MAINT LIGHT CAME ON. GROUNDED - YES. FOUND STATUS MESSAGE 21-55011 - "RIGHT AIR CONDITIONING PACK EXIT DOOR ACTUATOR HAS SIGNAL ERROR." RESET CIRCUIT BREAKER C1951 PER FIM 21-51-00. PERFORMED AIR CONDITIONING SYS TEST IBIT RIGHT REF AMM 21-00-00-730-801. NO MAINT. MESSAGE ON DISPLAY. DETERMINED TO BE AN INTERMITTENT FAULT. SEAMC DAVE NOTIFIED.