HandsFreeLink Control Unit
HandsFreeLink Control Unit Diagnostic Trouble Code Identification
| DTC | Description |
|---|---|
| B1775 | Microphone input/output shorted to power or open |
| B1776 | Microphone input/output shorted to ground |
| B1779 | HandsFreeLink steering wheel switch failure |
| B1780 | HandsFreeLink steering wheel switch line short |
| B1792 | HandsFreeLink control module error |