Diagnostic Fault Information
WARNING: This page is about a different car, the 2020 Buick Regal and 2019 Buick Regal. 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 |
| Control - Terminal 1 |
P0091, P0092, P00C9 |
P0090, P00C8 |
P0092, P00CA |
P0089, P00C6, P163A, P228C, P228D |
| Control - Terminal 2 |
P0091, P00C9 |
P0090, P00C8 |
P0092, P00C9, P00CA |
P0089, P00C6, P163A, P228C, P228D |