As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLAP DRIVE CAUTION LT ILLUMINATED SEVERAL TIMES DURING CLIMB AND CRUISE. FLAPS OPERATED NORMALLY DURING LANDING. DIVERTED TO PSC AND ACCOMPLISHED A UNEVENTFUL LANDING. REMOVED FLAP POWER UNIT PRESSURE SWITCH IAW AMM TASK 27-52-01-000-802 INSTALLED NEW PRESSURE SWITCH IAW AMM TASK 27-52-01-400-802. ALL OPS CHECKS GOOD. RETURNED TO SERVICE.