Diagnostic Code Index
WARNING: This page is about a different car, the 2006 Buick LaCrosse and 2006 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B1920 or B2165 | MULTIPLE VALUES |
| DTC B1925 or B2170 | MULTIPLE VALUES |
| DTC B2508 or B2509 | MULTIPLE VALUES |