As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON ENTERING RUNWAY FOR TAKEOFF- FO NOTICED #2 ENG FUEL VALVE INOP. CANCELLED T/O CLEARANCE. RETESTED LAMPS W CAUTION ADVISORY TEST SWITCH. #2 ENG VALVE LAMP INOP. ABORTED TAKE OFF. REMOVED FROM SERVICE. RELAMPED #2 ENGINE FUEL VALVE OPEN LIGHT. LIGHT OPERATES NORMALLY. AIRCRAFT RETURNED TO SERVICE.