As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ENGINE #2 FUEL LIGHT ILLUMINATED AFTER 25 MINUTES OF FLIGHT AT FL320. FOLLOWED CHECKIST PROCEDURE. REDUCED POWER TO IDLE AND LIGHT WENT OUT. DIVERTED TO DEPARTURE AIRPORT, SCOTTSDALE, AZ (KSDL). CALLED MAINTENANCE FOR SUPPORT. REPLACED #2 ENGINE FUEL HIGH TEMP. SWITCH AND SWAPPED #1 DIFFERENTIAL PRESSURE SWITCH WITH #2 DIFFERENTIAL SWITCH FOR TROUBLESHOOTING. OPERATIONAL AND LEAK CHECK SATISFACTORY.