As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ETOPS SIGNIFICANT SYSTEM: NR 2 ENGINE DRIVE LIGHT IS NOT ILLUMINATED ON THE GROUND WHEN ENGINE NOT RUNNING. PERFORMED BITE TEST OF NR 2 GCU NO FAULTS DETECTED IAW 24-11 TASK 801 LIGHT ILLUMINTED ON GROUND. ACCOMPLISHED IDG SCAVENGE FILTER INSPECTION IAW 737 800 AMM 24-11-41 -200-801, NO DEFECTS NOTED.