As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ENROUTE DESCENT NR 2 FUEL PRESSURE LIGHT ILLUMINATED. NO SECONDARY NOTED. DIVERTED AND LANDED WITHOUT INCIDENT. DURING SUBSEQUENT START ATTEMPT FOR TROUBLESHOOTING, ENGINE WOULD NOT START. MAINTENANCE FOUND THE HMU TO BE AT FAULT. REPLACED HMU.