What was found
DURING A R3 DOOR SLIDE CHANGE, CIDS FAULTED BCCR, EPSU BATTERY. REPLACED THE BATTERY.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
DURING A R3 DOOR SLIDE CHANGE, CIDS FAULTED BCCR, EPSU BATTERY. REPLACED THE BATTERY.