As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CAPTAINS COURSE SELECTOR STUCK ON 005 AND WILL NOT CHANGE. VOR MODE AND APP MODE ALSO STUCK ON 005 AS DISPLAYED ON EHSI. ACFT GROUNDED. R & R MCP IAW AMM TASK 22-11-34-000-801/22-11-34-400-801. GROUND VERIFICATION TEST OK IAW AMM TASK 22-11-34-740-801.