What was found
WHILE ENROUTE GOT LGCIU 1 FAULT. NO AIRBORNE RESET AVAIL. GPWS AND REVERSER INOP. RETURNED TO DENVER. REPLACED LGCIU 1, OP CKS GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHILE ENROUTE GOT LGCIU 1 FAULT. NO AIRBORNE RESET AVAIL. GPWS AND REVERSER INOP. RETURNED TO DENVER. REPLACED LGCIU 1, OP CKS GOOD.