DTC Troubleshooting Index
DTC TROUBLESHOOTING TABLE
| DTC | Description | DTC type | Reference |
|---|---|---|---|
| B1775 | Microphone input/output short to power/open | Signal error | DTC Troubleshooting (see DTC B1775: MICROPHONE INPUT/OUTPUT SHORT TO POWER/OPEN ) |
| B1776 | Microphone input/output short to ground/open | Signal error | DTC Troubleshooting (see DTC B1776: MICROPHONE INPUT/OUTPUT SHORT TO GROUND/OPEN ) |
| B1779 | HFL steering wheel switch failure | Signal error | DTC Troubleshooting (see DTC B1779: HFL SWITCH (HFL TALK/HFL BACK BUTTONS) CIRCUIT OPEN/SHORT ) |
| B1780 | HFL steering wheel switch line short circuit short | Signal error | DTC Troubleshooting (see DTC B1780: HFL SWITCH (HFL TALK/HFL BACK BUTTONS) CIRCUIT SHORT ) |
| B1792 | HandsFreeLink control module error | Internal error | DTC Troubleshooting (see DTC B1792: HANDSFREELINK CONTROL UNIT INTERNAL ERROR ) |
| U1280 | Communication bus line error (BUS-OFF) | Loss of communication | DTC Troubleshooting (see DTC U1280: COMMUNICATION BUS LINE ERROR (BUS-OFF) ) |