XBOX Error Codes

[XRP_ADMIN]

Here is a partial list of XBOX error codes.

E52 - Bad KV/CPU key?
E64 - Dvd drive timed out during reset
E65 - Dvd drive is not DMA configured
E66 - Dvd drive pairing failure
E67 - Hard drive timed out during reset
E68 - Hard drive not DMA configured
E69 - Reading the HD Security sector failed
E70 - Hard drive not found
E71 - Error within Xam
E72 - Error within Xam
E73 - Couldn't calibrate HSIO Bus from edram
E74 - HSIO related, could be crc error, or many things.
E75 - Ethernet - Couldn't read ethernet phy vendor
E75 - Ethernet - wrong ethernet vendor
E76 - Ethernet - Couldn't complete ethernet reset
E77 - Ethernet - phy request is already processing
E77 - Ethernet - reading reg failed
E77 - Ethernet - Failed to write reg
E78 - AsicId check failed
E79 - Couldn't start xam.xex
E80 - Wrong LDV version

The secondary error codes work as follows. Each blinking field represents 2 bits of an 8 bit hex value, or 1 byte. This byte being the "E" error code.

1 blinking field = 01
2 blinking fields = 10
3 blinking fields = 11
4 blinking fields = 00