Smart Junction Box (SJB) DTC Chart
WARNING: This page is about a different car, the 2010 Lincoln MKX and 2010 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
SMART JUNCTION BOX (SJB) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B1138 | Memory Full | The SJB limit of 4 integrated keys is exceeded. PROGRAM a maximum of 4 integrated keys. REFER to Integrated Keyhead Transmitter (IKT) Key Programming Using Diagnostic Equipment in ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS . CLEAR the DTCs. REPEAT the self-test. |
| B1139 | Invalid Transmitter Identification Code | GO to PINPOINT TEST I . |
| B1624 | Lamp Keypad Output Open Circuit | GO to PINPOINT TEST H . |
| B1626 | Lamp Keypad Output Short Circuit to Ground | GO to PINPOINT TEST H . |
| B2276 | Less Than 2 Transmitters Programmed | PROGRAM all of the customer's IKTs (minimum of 2). REFER Integrated Keyhead Transmitter (IKT) Key Programming Using Diagnostic Equipment in ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS . TEST the system for normal operation. |
| B2425 | Remote Keyless Entry Out of Synchronization | GO to PINPOINT TEST I . |
| B2666 | Liftgate Release Switch Circuit Failure | GO to PINPOINT TEST F . |
| B273A | Liftgate Release Output Circuit Shorted to Ground | GO to PINPOINT TEST F . |
| B273B | Liftgate Release Output Circuit Open or Shorted to Battery Voltage | GO to PINPOINT TEST F . |
| B2A25 | Trim Panel Lock Switch Circuit Failure | GO to PINPOINT TEST E . |
| B2A26 | Keypad Switch Circuit Failure | GO to PINPOINT TEST G . |
| All other DTCs | - | REFER to the Diagnostic Trouble Code (DTC) Chart in MULTIFUNCTION ELECTRONIC MODULES . |