As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PDX ON FLIGHT 2353- NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED DURING FLIGHT. TURNED OFF NR 2 BLEED PER CHECKLIST. CAUTION LIGHT REMAINED ILLUMINATED FOR THE REST OF THE FLIGHT. REMOVED AND REPLACED NR 2 BLEED OVER TEMPERATURE SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.