Horns Diagnostic Code Index
WARNING: This page is about a different car, the 2011 Chevrolet Cruze. However, it is still accessible from the selected car via links, so may be relevant.
HORNS DIAGNOSTIC CODE INDEX
| DTC | Description |
|---|---|
| DTC B2750 | B2750 01: Horn Relay Secondary Circuit Short to Battery B2750 02: Horn Relay Secondary Circuit Short to Ground B2750 04: Horn Relay Secondary Circuit Open |