As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLIGHT 432: PHX - OGG - ATB - PRIOR TO REACHING THE COAST, THE CREW NOTICED AN ELECTRICAL SMELL IN THE FLIGHT STATION. THE CREW SHUT DOWN THE LEFT PACK AND THE SMELL WENT AWAY. BASED ON THE REQUIREMENTS TO HAVE BOTH PACKS OPERATING FOR ETOPS OPERATION, THE CREW RETURNED TO PHX. NO EMERGENCY DECLARED. THE LANDING WAS UNEVENTFUL. MX NOTICED THE CAPTAINS WINDSHIELD SHOWED SIGNS OF ARCHING, MX REMOVED AND REPLACED THE CAPTAINS WINDSHIELD, OPS/LEAK CHECK WAS GOOD. THE A/C WAS RETURNED TO SERVICE.