What was found
LEFT ENGINE CONTROL MESSAGE, RTFL. EEC WAS PREVIOUSLY REPLACED AT POSITION 1 PRIOR TO FLT AT IAD FOR EEC C1 MESSAGES. REPLACED EEC ALT STATOR & LT ENGINE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
LEFT ENGINE CONTROL MESSAGE, RTFL. EEC WAS PREVIOUSLY REPLACED AT POSITION 1 PRIOR TO FLT AT IAD FOR EEC C1 MESSAGES. REPLACED EEC ALT STATOR & LT ENGINE.