As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
MCP PANEL IS INOPERATIVE. ACFT GROUNDED. REPLACED MCP IAW AMM 22-11-34. PERFORMED DFCS TESTS REF AMM 22-11-00, BITE NR 32 AND NR 49 HGS SENSORS TEST REF SSM 34-36-00, ALL GROUND FUNCTIONAL TESTS PASS. DFCS LRU INTERFACE TEST FOR MCP GOOD, BITE NR 32 REF MM 22-11-34. LAND VERIFY TEST NR 49 GOOD REF MM 22-11-00. HGS SENSOR TEST FOR FCC/AT GOOD REF SMM 34-36-00. ACFT REMAINS CAT IIIA AUTOLAND-HGS QUAL. LWMP STATUS PLACARD CHECKED. STATUS SCREW IS IN CATIIIA AUTOLAND-HGS QUAL POSITION.