Anti-Theft Systems (Pats) DTCS
ANTI-THEFT SYSTEMS (PATS) DIAGNOSTIC TROUBLE CODE LIST
| DTC | Description | Perform Test |
|---|---|---|
| B1213 | Anti-Theft Number of Programmed Encoded Ignition Keys Below Minimum | B1213 |
| B2103 or B1232 | Antenna Not Connected Defective Transceiver | B2103 |
| B1600 | No Key Code Received - Damaged Encoded Ignition Key or Use of Non-PATS Encoded Ignition Key | B1600 |
| B1601 | Unprogrammed Encoded Ignition Key (Key Code Format OK) | B1601 |
| B1602 | Invalid Key Code Format From Encoded Ignition Key Transponder (Partial Key Read) | B1602 |
| B1681 | PATS Transceiver Signal Is Not Received (Not Connected, Damaged, or Wiring) | B1681 |
| B2139 | PCM ID Does Not Match Between PATS and PCM | B2139 |
| B2141 | No Security ID Exchange Between PATS and PCM | B2141 |
| U1147 | Faulty SCP Link or Incorrect PCM Calibration | U1147 |
| U1262 | Missing SCP Message | REFER to MODULE COMMUNUCATIONS NETWORK . |