Gen2 codes
| Error code | Error |
| 9003 | Time windows user denied access due to clock failed/reset condition |
| 9005 | iButton family code lookup error |
| 9006 | Audit key was not formatted for a Gen2 lock |
| 9007 | Clock failed |
| 96NN | Memory error |
| 97NN | iButton error |
| 9B00 | Lock firmware error |