As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW INFLIGHT ORD-PSP CREW REPORTED ENG ANTI ICE LIGHT ILLUMINATED DURING FLIGHT. FLIGHT DIVERTED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LT HAND ENG OTBD ANTI ICE VLV. SYS GND CHECKED NORMAL OPERATION CLOSED.