Smart Junction Box (SJB) DTC List

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 .