What was found
SEA FLIGHT NR 2203 DE-ICE PRESSURE CAUTION LIGHT ILLUMINATED. MAINTENANCE REPLACED 65 PSI SWITCHES. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
SEA FLIGHT NR 2203 DE-ICE PRESSURE CAUTION LIGHT ILLUMINATED. MAINTENANCE REPLACED 65 PSI SWITCHES. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.