Self-Diagnostic System
Ensure all components are connected. Turn ignition switch to RUN position (engine off). Connect scan tool. Check DTCs. See DIAGNOSTIC TROUBLE CODE (DTC) DEFINITIONS table. See DIAGNOSTIC TESTS.
DIAGNOSTIC TROUBLE CODE (DTC) DEFINITIONS
| DTC | Definition |
|---|---|
| B2712 | PASSLock(R) Power Short To Battery |
| B2713 | PASSLock(R) Power Short To Ground |
| B2721 | Detection Circuit Out Of Range |
| B2722 | Detection Circuit Short To Ground |
| B2723 | Detection Circuit Short To Voltage Or Open |
| B2735 | PASSLock(R) Programming Mode Active |
| B2737 | PASSLock(R) Tamper |
| B2739 | PASSLock(R) Key In Ignition Fault |