Passive Anti-Theft System (PATS) - Diagnostic Trouble Codes (DTC) Index

PASSIVE ANTI-THEFT SYSTEM (PATS) DIAGNOSTIC TROUBLE CODE (DTC) INDEX

DTC	Description	Source	Action
B1213	Anti-Theft Number of Programmed Encoded Ignition Keys Below Minimum	PATS	Go To PINPOINT TEST D: ANTI-THEFT NUMBER OF PROGRAMMED ENCODED IGNITION KEYS BELOW MINIMUM .
B1232	Antenna Not Connected Defective Transceiver	PATS	Go To PINPOINT TEST E: ANTENNA NOT CONNECTED DEFECTIVE TRANSCEIVER .
B1600	No Key Code Received - Damaged Encoded Ignition Key or Use of Non-PATS Encoded Ignition Key	PATS	Go To PINPOINT TEST F: NO KEY CODE RECEIVED - DAMAGED ENCODED IGNITION KEY OR USE OF NON-PATS ENCODED IGNITION KEY .
B1601	Unprogrammed Encoded Ignition Key (Key Code Format OK)	PATS	Go To PINPOINT TEST G: UNPROGRAMMED ENCODED IGNITION KEY (KEYCODE FORMAT OK) .
B1602	Invalid Key Code Format From Encoded Ignition Key Transponder (Partial Key Read)	PATS	Go To PINPOINT TEST H: INVALID KEY CODE FORMAT FROM ENCODED IGNITION KEY TRANSPONDER .
B1681	PATS Transceiver Signal Is Not Received (Not Connected, Damaged, or Wiring)	PATS	Go To PINPOINT TEST I: PASSIVE ANTI-THEFT SYSTEM (PATS) TRANSCEIVER SIGNAL IS NOT RECEIVED (NOT CONNECTED, DAMAGED, OR WIRING) .
B2103	Antenna Not Connected Defective Transceiver	PATS	Go To PINPOINT TEST E: ANTENNA NOT CONNECTED DEFECTIVE TRANSCEIVER .
B2139	PCM ID Does Not Match Between PATS and PCM	PATS	Go To PINPOINT TEST J: PCM ID DOES NOT MATCH BETWEEN PASSIVE ANTI-THEFT (PATS) MODULE AND POWERTRAIN CONTROL MODULE (PCM) .
B2141	No Security ID Exchange Between PATS and PCM	PATS	Go To PINPOINT TEST K: NO SECURITY ID EXCHANGE BETWEEN PASSIVE ANTI-THEFT (PATS) MODULE AND POWERTRAIN CONTROL MODULE (PCM) .
U1147	Faulty SCP Link or Incorrect PCM Calibration	PATS	Go To PINPOINT TEST L: FAULTY SCP LINK OR INCORRECT POWERTRAIN CONTROL MODULE (PCM) CALIBRATION .
U1262	Missing SCP Message	PATS	Refer to MODULE COMMUNICATIONS NETWORK .