HandsFreeLink Control Unit
WARNING: This page is about a different variant/trim than selected.
DTC DESCRIPTION CHART
| DTC | Description | DTC Type | See |
|---|---|---|---|
| B1775 | Microphone input/output short to power/open | Signal error | DTC Troubleshooting (see DTC TROUBLESHOOTING ) |
| B1776 | Microphone input/output short to ground/open | Signal error | DTC Troubleshooting (see DTC B1776: MICROPHONE INPUT/OUTPUT SHORTED TO GROUND OR OPEN ) |
| B1779 | HFL steering wheel switch failure | Signal error | DTC Troubleshooting (see DTC B1779: HANDSFREELINK STEERING WHEEL SWITCH FAILURE ) |
| B1780 | HFL-voice control switch (HFL TALK/HFL BACK buttons) circuit short | Signal error | DTC Troubleshooting (see DTC B1780: HANDSFREELINK STEERING WHEEL SWITCH LINE SHORT ) |
| B1792 | HandsFreeLink control unit internal error | Signal error | DTC Troubleshooting (see DTC B1792: HANDSFREELINK CONTROL MODULE ERROR ) |
| U1280 | Communication bus line error (BUS-OFF) | Loss of communication | DTC Troubleshooting (see DTC U1280: COMMUNICATION BUS LINE ERROR (BUS-OFF) ) |