DTC Index: Horn
HORN (SMART JUNCTION BOX) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1217 | Horn Relay Coil Circuit Failure Open or Short to Ground | Smart Junction Box | Go To PINPOINT TEST C: DTC B1217 AND B1218 -- HORN RELAY COIL CIRCUIT FAILURE (VEHICLE EQUIPPED WITH REMOTE KEYLESS ENTRY) . |
| B1218 | Horn Relay Coil Circuit Short to Power | Smart Junction Box | Go To PINPOINT TEST C: DTC B1217 AND B1218 -- HORN RELAY COIL CIRCUIT FAILURE (VEHICLE EQUIPPED WITH REMOTE KEYLESS ENTRY) . |