As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ELECTRICAL LIGHT ON THE PANEL IS ON. ACFT GROUNDED. RAN BITE TEST FOUND TWO FAULTS, SPCU INOPERATIVE, BATTERY CHARGER INOPERATIVE. CLEARED FAULTS REF FIM TASK 24-31-00. RAN BITE TEST AGAIN - NO FAULTS STORED FAULTS CLEARED. OK FOR SERVICE.