Horn DTCS
SMART JUNCTION BOX DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1217 | Horn relay coil circuit failure | SJB | If the horn is inoperative, GO to PINPOINT TEST A . If the horn is always on, GO to PINPOINT TEST B . |
| B1218 | Horn relay coil circuit short to battery | SJB | GO to PINPOINT TEST A . |
| All Other DTCs | - | SJB | Refer to MULTIFUNCTION ELECTRONIC MODULES . |