As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
R4 PAX ENTRY DOOR EMERGENCY POWER ASSIST SYS CIRCUITRY FUNCTIONAL CHECK FAILED. WIRING CONTINUITY CHECKED. FOUND SWITCH DOOR MODE SELECT SWITCH AT DOOR OPEN, SWITCH FAILED. R & R SWITCH. PERFORMED EMER POWER ASSIST SYS BATTERY. OPERATIONAL TESTED IAW AMM 52-11-28 & 52-11-20. SYS CHECKED NORMAL.