Vehicle Security Module Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2004 Mercury Mountaineer and 2004 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
VEHICLE SECURITY MODULE DIAGNOSTIC TROUBLE CODE
| DTC | Description | Source | Action |
|---|---|---|---|
| B1217 | Horn relay output | Vehicle Security Module | Go To PINPOINT TEST AL . |
For a complete list of vehicle security module DTCs, refer to MODULE COMMUNICATIONS NETWORK .