This section details the following DCC error codes:
RCU-003 Resource shortage
RCU-700 RCU RAM failure
RCU-701 RCU 6802 RAM address failure
RCU-702 RCU 2114 RAM failure
RCU-703 RCU 2114 RAM address failure
RCU-704 RCU EPROM checksum or version # error
RCU-705 Stuck key error
RCU-706 RCU EPROM A checksum error
RCU-707 RCU EPROM B checksum error
RCU-708 RCU EPROM C checksum error