As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NR 1 BLEED HOT CAUTION LIGHT ON CLIMB. TURNED OFF NR 1 BLEED AS PER E/A CHECKLIST, LIGHT STAYED ON. AIRCRAFT FERRIED FROM PSP TO PDX. MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE NACELLE DUCT LEAK OVERTEMP SWITCH IAW TASK 36-11-21-000-801 AND -400-801. PERFORMED OPERATIONAL TEST OF BLEED AIR SYSTEM IAW TASK 36-11-00-710-802. OPS TEST OK. NR 1 BLEED HOT CAUTION LIGHT NOTED. AIRCRAFT RETURNED TO SERVICE.