Basic Troubleshooting
64
Operational Error
Codes
During radio operation, the radio performs dynamic tests to determine
if the radio is working properly. Problems detected during these tests
are presented as error codes on the radio’s display. The presence of an
error code should prompt a user that a problem exists and that a
service technician should be contacted. Use Table 18 to aid in
understanding particular operational error codes.
Table 17. Power-Up Error Code Displays
Error
Code
Description Corrective Action
01/02 FLASH ROM Codeplug Checksum Non-Fatal Error Reprogram the codeplug
01/12 Security Partition Checksum Non-Fatal Error Send radio to depot
01/20 ABACUS Tune Failure Non-Fatal Error Turn the radio off, then on
01/22 Tuning Codeplug Checksum Non-Fatal Error Send radio to depot
01/81 Host ROM Checksum Fatal Error Send radio to depot
01/82 FLASH ROM Codeplug Checksum Fatal Error Reprogram the codeplug
01/88 External RAM Fatal Error — Note: not a checksum failure Send radio to depot
01/90 General Hardware Failure Fatal Error Turn the radio off, then on
01/92 Security Partition Checksum Fatal Error Send radio to depot
01/93 FLASHport Authentication Code Failure Send radio to depot
01/98 Internal RAM Fail Fatal Error Send radio to depot
01/A2 Tuning Codeplug Checksum Fatal Error Send radio to depot
02/81 DSP ROM Checksum Fatal Error Send radio to depot
02/88 DSP RAM Fatal Error — Note: not a checksum failure Turn the radio off, then on
02/90 General DSP Hardware Failure (DSP startup message not
received correctly)
Turn the radio off, then on
09/10 Secure Hardware Error Turn the radio off, then on
09/90 Secure Hardware Fatal Error Turn the radio off, then on
Note: If the corrective action does not fix the failure, send the radio to the depot.
Table 18. Operational Error Code Displays
Error Code Description Corrective Action
FAIL 001 Synthesizer Out-of-Lock a. Reprogram external codeplug
b. Send radio to depot
FAIL 002 Selected Mode/Zone Codeplug Checksum Error Reprogram external codeplug