Instrument Cluster (IC)

DTC INDEX

DTC	Description	Action
B1137	Data Not Programmed	The Integrated Keyhead Transmitter (IKT) data has not transferred from the Instrument Cluster (IC) into the Smart Junction Box (SJB). PROGRAM the IKT keys. CARRY OUT the INTEGRATED KEYHEAD TRANSMITTER (IKT) KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT . CLEAR the DTCs. REPEAT the self-test.
B1138	Memory Full	The SJB has 4 IKTs stored in memory and cannot program any more IKTs into the SJB memory. REFER to KEY PROGRAMMING USING TWO PROGRAMMED KEYS or SPARE KEY PROGRAMMING - UNLIMITED KEY MODE .
B1213	Anti-Theft Number of Programmed Keys is Below Minimum	If DTC B1600, B1601, B1602, B1681 or B2103 is present, they must be addressed first. If DTC B1213 is the only DTC present, PROGRAM additional keys. REFER to INTEGRATED KEYHEAD TRANSMITTER (IKT) KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test.
B1342	ECU is Faulted	CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test. If DTC B1342 is retrieved again, INSTALL a new IC . REFER to Instrument Cluster (IC) . CYCLE the ignition. REPEAT the self-test.
B1600	PATS Ignition Key Transponder Signal is Not Received	No PATS key has been read by the IC. GO to PINPOINT TEST B .
B1601	PATS Received Incorrect Key-Code From Ignition Key Transponder	There is an unprogrammed PATS key. GO to PINPOINT TEST C .
B1602	PATS Received Invalid Format of Key-Code From Ignition Key Transponder	Only a partial PATS key was read. GO to PINPOINT TEST D .
B1681	PATS Transceiver Module Signal is Not Received	The IC did not receive the PATS transceiver signal. GO to PINPOINT TEST E .
B2103	Antenna Not Connected	There has been a PATS transceiver antenna failure. GO to PINPOINT TEST A .
B2141	NVM Configuration Failure	There is no PCM ID stored in the IC . CARRY OUT a parameter reset of the IC and the PCM and CYCLE the ignition 3-5 times, making an attempt to start the vehicle each key cycle.
B2431	Transponder Programming Failed	The ignition key was not programmed. PROGRAM the key. REFER to INTEGRATED KEYHEAD TRANSMITTER (IKT) KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test.
U0100	Lost Communication With ECM /PCM	NOTE: If DTCs U0100 and U2510 are both present, address DTC U2510 first. GO to PINPOINT TEST G .
U2510	CAN - Invalid Data for Vehicle Security	CARRY OUT a parameter reset of the IC and the PCM and CYCLE the ignition 3-5 times, making an attempt to start the vehicle each key cycle. REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test.
U2511	CAN - Data Mis-Match (Receive Data Does Not Match Expected)	NOTE: If DTCs U2510 and U2511 are both present, address DTC U2510 first. GO to PINPOINT TEST G .
All other DTCs	-	REFER to the Diagnostic Trouble Code (DTC) Chart in Diagnostic Trouble Code (DTC) Chart .