Smart Junction Box (SJB) DTC Table
SMART JUNCTION BOX (SJB) DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION
| DTC | Description | Action |
|---|---|---|
| B1138 | Memory Full | The SJB limit of 4 integrated keys is reached. PROGRAM a maximum of 4 integrated keys. REFER to programming keys using diagnostic equipment in ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) or ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) - HYBRID . CLEAR the DTCs. REPEAT the self-test. |
| B1139 | Invalid Transmitter Identification Code | GO to Pinpoint Test L . |
| B1624 | Lamp Keypad Output Open Circuit | GO to Pinpoint Test K . |
| B1626 | Lamp Keypad Output Short Circuit To Ground | GO to Pinpoint Test K . |
| B2276 | Less Than 2 Transmitters Programmed | PROGRAM all of the customer's Integrated Keyhead Transmitters (IKTs) (minimum of 2). REFER to ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) or ANTI-THEFT - PASSIVE ANTI-THEFT SYSTEM (PATS) - HYBRID . TEST the system for normal operation. |
| B2425 | Remote Keyless Entry Out of Synchronization | GO to Pinpoint Test L . |
| B2667 | Liftglass Release Switch Circuit Failure | GO to Pinpoint Test I . |
| B2A25 | Trim Panel Lock Switch Circuit Failure | GO to Pinpoint Test H . |
| B2A26 | Keypad Switch Circuit Failure | GO to Pinpoint Test J . |
| All other DTCs | - | REFER to the Diagnostic Trouble Code (DTC) Chart in MULTIFUNCTION ELECTRONIC MODULES . |