As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
PSEU DISCRETE INPUT DI17, PX107, DISPLAYS GND AT ALL TIMES IN MDC. PAX DOOR OUTER HANDLE CAUTION DOES NOT DISPLAY ON EICAS. REPLACED & ADJUSTED PAX PROX SENSOR PX107 IAW AMM 52-70-04. OPERATIONS TESTED GOOD IAW AMM 52-11-00. NO DEFECTS NOTED AT THIS TIME.