As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LAX - FLIGHT 2421, IN CRUISE FLIGHT RECEIVED A NR 2 BLEED HOT CAUTION LIGHT. COMPLIED WITH THE CHECKLIST AND TURNED THE BLEED OFF, AND THE CAUTION LIGHT WENT OUT. MAINTENANCE PERFORMED A OPERATIONAL TEST AND COULD NOT DUPLICATE THE PROBLEM. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.