Navigation System Module Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2005 Lincoln LS. However, it is still accessible from the selected car via links, so may be relevant.
DTC DESCRIPTION - NAVIGATION SYSTEM MODULE
| DTC | Description | Source | Action |
|---|---|---|---|
| B2103 | Antenna Not Connected | Navigation System Module | GO to PINPOINT TEST C . |
| B2208 | Navigation System Module to Audio Unit Communication Error | Navigation System Module | REFER to NAVIGATION SYSTEM . |
| B2403 | Audio CDDJ Internal Fault | Navigation System Module | REMOVE the audio unit. REFER to AUDIO UNIT . SEND it to an authorized audio system repair facility. TEST the system for normal operation after the repair. |
| B2404 | Audio Steering Wheel Switch Circuit Fault | Navigation System Module | GO to PINPOINT TEST H . |
| B2858 | Audio Unit is Defective | Navigation System Module | REMOVE the audio unit. REFER to AUDIO UNIT . SEND it to an authorized audio system repair facility. TEST the system for normal operation after the repair. |
| B2913 | Subwoofer Not Connected | Navigation System Module | GO to PINPOINT TEST G . |
| C1192 | Vehicle Speed Circuit Failure. | Navigation System Module | If the map icon functions correctly, REMOVE the audio unit. REFER to AUDIO UNIT . SEND it to an authorized audio system repair facility. TEST the system for normal operation after the repair. If the map icon does not function correctly, REFER to NAVIGATION SYSTEM for further information. |
| U1016 | Vehicle Speed Signal Failure. | Navigation System Module | If the map icon functions correctly, INSTALL a new audio unit. REFER to AUDIO UNIT . TEST the system for normal operation. If the map icon does not function correctly, REFER to NAVIGATION SYSTEM for further information. |
| All other DTCs | - | Navigation System Module | REFER to NAVIGATION SYSTEM . |