What was found
CAPT COURSE INDICATOR DIGITS FROZEN/ INTERMITTENT KNOB IS TURNED. GROUNDED - YES. REMOVED AND REPLACED DFGC MODE CONTROL PANEL PWER B737-800 AMM 22-11-34.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
CAPT COURSE INDICATOR DIGITS FROZEN/ INTERMITTENT KNOB IS TURNED. GROUNDED - YES. REMOVED AND REPLACED DFGC MODE CONTROL PANEL PWER B737-800 AMM 22-11-34.