As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RED GEAR DISAGREE WARNING CAME ON WHEN BRINGING GEAR UP. WENT THROUGH CH7 CHECKLIST, LANDED BACK IN DEN W/3 GREEN LIGHTS FOR GEAR. MDC SHOWED NG PX44 AND PX24 SENSORS. INSPECTED SENSORS, NO DEFECTS NOTED. SUSPECT CONTAMINATED SENSORS FROM HEAVY SNOW IN DEN. COMPLETED OPERATIONAL TEST OF LANDING GEAR EXTENSION/RETRACTION SYSTEM PER AMM 32-30-00. NO DEFECTS NOTED.