As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FWD SERVICE DOOR HANDLE CAUTION MSG IN FLIGHT / INTERROGATED MDC FOUND HISTORICAL B1 007792.CHECKED RIG ON PX38 FOUND AT .048. PERFORMED RIG OF PX38 IAW CRJ 900 AMM 52€“70€“06€“820€“802. PRESSURIZED AIRCRAFT IAW AMM 21-31-00-910-801. OPS CHECK.