DTC Index: Horn
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1217 | Horn Relay Coil Circuit Failure | Go to Pinpoint Test A . |
| B1897 | Horn Switch Circuit Failure | Go to Pinpoint Test B . |
| All other DTCs | - | REFER to MULTIFUNCTION ELECTRONIC MODULES article. |