What was found
PDX - RECEIVED A PROXI SYSTEM FAULT 2 STATUS MESSAGE (SERVICE DOOR). RETURNED TO THE GATE. MAINTENANCE REPAIRED THE SERVICE DOOR WIRE HARNESS TO SENSOR PX-45. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
PDX - RECEIVED A PROXI SYSTEM FAULT 2 STATUS MESSAGE (SERVICE DOOR). RETURNED TO THE GATE. MAINTENANCE REPAIRED THE SERVICE DOOR WIRE HARNESS TO SENSOR PX-45. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE. NO PARTS REPLACED.