As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ROTATION WHEN OFF AFTER 30 SEC GEAR INDICATION DISAGREED AND FLASHING WITH NOSE GEAR INDICATION YELLOW. CHECKED S21 PROXIMITY SENSORS. FOUND GAP TO BE .043, WITHIN LIMITS. SERVICED NOSE STRUT IAW AMM 12-12-32-610-803. PERFORMED RETRACTION AND EXTENSION CHECK IAW AMM 32-30-00, NO DEFECTS NOTED. ONLY CODE IN PSEU WAS S21 NEAR.