What was found
(AIRCRAFT NOT GROUNDED) EPSU 11WL BATTERY FAULT. / REMOVED AND REPLACED EPSU BATTERY 11WL IAW AMM 33-51-38-04. OPS CHECK GOOD."
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
(AIRCRAFT NOT GROUNDED) EPSU 11WL BATTERY FAULT. / REMOVED AND REPLACED EPSU BATTERY 11WL IAW AMM 33-51-38-04. OPS CHECK GOOD."