As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON APPROACH TO IAH THE FLIGHT CREW GOT "115 VAC FAIL" MESSAGE ON EICAS. DUE TO WIND SHEAR CONDITIONS THE AIRCRAFT DIVERTED TO BTR. MAINTENANCE INSPECTED AND RESET THE 115 VAC SYSTEM, CLEANED ELECTRICAL CONNECTOR AND SYSTEM OPS CHECKED GOOD.