Smart Junction Box (SJB) Diagnostic Trouble Code (DTC) Index
WARNING: This page is about a different car, the 2006 Mercury Mariner and 2006 Ford Escape. However, it is still accessible from the selected car via links, so may be relevant.
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) INDEX
| DTC | Description | Source | Action |
|---|---|---|---|
| B1319 | Driver Door (LF) Ajar Switch Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B1327 | Passenger Door (RF) Ajar Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B1335 | Door Ajar (RR) Switch Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B1571 | Door Ajar (LR) Switch Circuit Failure | SJB | REFER to INTERIOR LIGHTING . |
| B2477 | Module Configuration Failure | SJB | REFER to MODULE CONFIGURATION . |
| C1769 | Park Brake Switch/Circuit Short to Ground | SJB | GO to PINPOINT TEST I . |
| U1900 | CAN Communication Bus Fault | SJB | REFER to MODULE COMMUNICATIONS NETWORK . |
| All Other DTCs | - | SJB | REFER to MULTIFUNCTION ELECTRONIC MODULES . |
| P0457 | Fuel Fill Cap Off | PCM | REFER to the INTRODUCTION - GASOLINE article or INTRODUCTION -- HYBRID ESCAPE & HYBRID MARINER article. |
| All Other DTCs | - | PCM | REFER to the INTRODUCTION - GASOLINE article or INTRODUCTION -- HYBRID ESCAPE & HYBRID MARINER article. |