Narrative:

After deicing, aircraft X returned to gate at ZZZ with #2 engine control light illuminated. Contract maintenance was requested. Captain inquired as to a possible fix. Instructed him to pull and reset eec circuit breaker (#2) and attempt restart. This was the last contact with system maintenance controller. Aircraft departed ZZZ, arriving in ZZZ1 with the attached discrepancy 'open.' ZZZ1 maintenance performed eec bite -- no faults. Aircraft was removed from service on next flight leg in ZZZ2 for eec replacement (due to prior history).

Google
 

Original NASA ASRS Text

Title: A B737-700 WAS DISPATCHED IN NON COMPLIANCE WITH AN OPEN LOGBOOK RPT ON THE R ENG CTL LIGHT ILLUMINATED.

Narrative: AFTER DEICING, ACFT X RETURNED TO GATE AT ZZZ WITH #2 ENG CTL LIGHT ILLUMINATED. CONTRACT MAINT WAS REQUESTED. CAPT INQUIRED AS TO A POSSIBLE FIX. INSTRUCTED HIM TO PULL AND RESET EEC CIRCUIT BREAKER (#2) AND ATTEMPT RESTART. THIS WAS THE LAST CONTACT WITH SYS MAINT CTLR. ACFT DEPARTED ZZZ, ARRIVING IN ZZZ1 WITH THE ATTACHED DISCREPANCY 'OPEN.' ZZZ1 MAINT PERFORMED EEC BITE -- NO FAULTS. ACFT WAS REMOVED FROM SVC ON NEXT FLT LEG IN ZZZ2 FOR EEC REPLACEMENT (DUE TO PRIOR HISTORY).

Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.