Diagnostic Fault Information
WARNING: This page is about a different car, the 2017 GMC Acadia. However, it is still accessible from the selected car via links, so may be relevant.
| Circuit |
Short to Ground |
Open/High Resistance |
Short to Voltage |
Signal Performance |
| Radio Display LVDS Lock Signal |
B127E 00 |
- |
- |
- |
| Radio Display LVDS Error Signal |
B127E 00 |
- |
- |
- |
| LVDS cable |
B127E 00 |
B127E 00 |
B127E 01 |
- |