What was found
REMOTE ELECTRONIC UNIT WILL NOT ACCEPT CONFIGURATION LOAD. MAINTENANCE REPLACED REU AND SUCCESSFULLY PERFORMED SOFTWARE CONFIGURATION LOAD IAW CMM DV644601.3.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
REMOTE ELECTRONIC UNIT WILL NOT ACCEPT CONFIGURATION LOAD. MAINTENANCE REPLACED REU AND SUCCESSFULLY PERFORMED SOFTWARE CONFIGURATION LOAD IAW CMM DV644601.3.