Anti-Theft Systems (Passive) DTCS

INSTRUMENT CLUSTER DIAGNOSTIC TROUBLE CODE (DTC) LIST

DTC	Description	Source	Perform Test
B1213	Anti-Theft Number of Programmed Keys is Below Minimum	ICM	Go To PINPOINT TEST D: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - ANTI-THEFT NUMBER OF PROGRAMMED KEYS IS BELOW MINIMUM .
B2103 or B1232	Antenna Not Connected - Defective Transceiver	ICM	Go To PINPOINT TEST E: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - ANTENNA NOT CONNECTED OR DEFECTIVE TRANSCEIVER .
B1600	PATS Ignition Key Transponder Signal Is Not Received - Damaged Key or Non-PATS Key	ICM	Go To PINPOINT TEST F: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - PATS IGNITION KEY TRANSPONDER SIGNAL IS NOT RECEIVED (DAMAGED KEY OR NON-PATS KEY) .
B1601	PATS Received Incorrect Key-Code From Ignition Key Transponder (Unprogrammed Encoded Ignition Key)	ICM	Go To PINPOINT TEST G: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - PATS RECEIVED INCORRECT KEY-CODE FROM IGNITION KEY TRANSPONDER (UNPROGRAMMED ENCODED IGNITION KEY) .
B1602	PATS Received Invalid Format Of Key-Code From Ignition Key Transponder (Partial Key Read)	ICM	Go To PINPOINT TEST H: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - PATS RECEIVED INVALID FORMAT OF KEY-CODE FROM IGNITION KEY TRANSPONDER (PARTIAL KEY READ) .
B1681	PATS Transceiver Signal Is Not Received (Not Connected, Damaged, or Wiring)	ICM	Go To PINPOINT TEST I: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - PATS TRANSCEIVER SIGNAL IS NOT RECEIVED (NOT CONNECTED, DAMAGED, OR WIRING) .
B2139	PCM ID Does Not Match Between Instrument Cluster and PCM	ICM	Go To PINPOINT TEST J: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - PCM ID DOES NOT MATCH BETWEEN INSTRUMENT CLUSTER AND PCM .
B2141	NVM Configuration Failure (No PCM ID Exchange Between Instrument Cluster and PCM)	ICM	Go To PINPOINT TEST K: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - NVM CONFIGURATION FAILURE (NO PCM ID EXCHANGED BETWEEN INSTRUMENT CLUSTER AND PCM) .
U1147	SCP Invalid or Missing Data for Vehicle Security	PCM/SCP	Go To PINPOINT TEST C: THE ANTI-THEFT SYSTEM DOES NOT OPERATE CORRECTLY - THE VEHICLE STARTS BUT FLASHES A FAULT CODE ON THE THEFT INDICATOR AT KEY ON .