Brake System Smart Junction Box (SJB) DTCS
BRAKE SYSTEM SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1342 | ECU is Defective | SJB | Refer to MODULE COMMUNICATIONS NETWORK . |
| B2479 | Brake Park Switch Circuit Short to Ground | SJB | Go To PINPOINT TEST A: THE RED BRAKE WARNING INDICATOR IS ALWAYS ON |
| C1189 | Brake Fluid Level Switch Input Short to Ground | SJB | Go To PINPOINT TEST A: THE RED BRAKE WARNING INDICATOR IS ALWAYS ON |