Self Check
Self check runs an internal check on the navigation computer and displays any fault codes on the TSD.
Navigation System Diagnostic Trouble Code (DTC)
| Displayed DTC | DTC Description | Fault Condition |
|---|---|---|
| U1A00 - 87 | Private CAN Communications fault | No Connector on navigation computer. Comms fault. |
| B1B00 - 49 | Navigation computer internal fault | |
| B1A00 - 49 | TSD internal fault | |
| B1A89 - 11 | GPS antenna short circuit to ground | GPS Comms error |
| B1A89 - 13 | GPS antenna open circuit | GPS Comms error |
| B1D62 - 87 | VICS control module communication error | |
| B1D62 - 49 | VICS module error | |
| U1A01 - 31 | GVIF fault | GVIF not connected |
| U3000 - 68 | MOST FOT Over-Temperature | MOST Transceiver overheating |
| B100E - 25 | TV/RSE Video input failure | Input not connected |
| B100F - 25 | Venture cam Video input failure | Input not connected |
| B1010 - 25 | Rear camera video failure | Input not connected |
| U2005 - 31 | Vehicle speed signal fault | GPS and vehicle speed mismatch |