As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CLIMBING THROUGH FL 230, GOT DOOR WARNING CAS. VISUALLY INSPECTED THE DOOR LOCKS (5 GREEN). CAS CLEARED BELOW 10,000 FT, LANDING IN GNV. INSPECTED DOOR PROX SENSOR. FOUND SENSOR TO BE OUT OF ADJUSTMENT. ADJUSTED SENSOR AND PERFORMED SENSOR TEST. NO UNSAFE DOOR CAS MESSAGES NOTED. TEST CHECKED GOOD IAW EA500 AMM 52-00-00.