Smart Junction Box DTCS
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) LIST
| DTC | Description | Source | Perform Test |
|---|---|---|---|
| B1201 | Fuel Sender Circuit Failure | SJB | Go To PINPOINT TEST H: INCORRECT FUEL GAUGE INDICATION . |
| B1202 | Fuel Sender Circuit Open | SJB | Go To PINPOINT TEST H: INCORRECT FUEL GAUGE INDICATION . |
| B1254 | Air Temperature External Sensor Circuit Failure | SJB | GO To PINPOINT TEST AN: THE OUTSIDE AIR TEMPERATURE SENSOR DOES NOT OPERATE CORRECTLY . |
| B1257 | Air Temperature External Sensor Circuit Short to Ground | SJB | GO To PINPOINT TEST AN: THE OUTSIDE AIR TEMPERATURE SENSOR DOES NOT OPERATE CORRECTLY . |
| B1306 | Oil Pressure Switch Circuit Open | SJB | Go To PINPOINT TEST O: THE LOW OIL PRESSURE WARNING INDICATOR IS NEVER/ALWAYS ON |
| B1482 | Wiper Washer Fluid Level Sensor Circuit Short to Ground | SJB | GO To PINPOINT TEST T: THE LOW WASHER FLUID INDICATOR IS NEVER/ALWAYS ON |
| B2479 | Brake Park Switch Circuit Short to Ground | SJB | Go To PINPOINT TEST Q: THE BRAKE WARNING INDICATOR IS NEVER/ALWAYS ON |
| C1189 | Brake Fluid Level Sensor Input Short Circuit to Ground | SJB | Go To PINPOINT TEST Q: THE BRAKE WARNING INDICATOR IS NEVER/ALWAYS ON . |