Diagnostic Trouble Code Chart
CAUTION:
During diagnosis, a DTC associated with other system may be set when the ignition switch is turned on with connector(s) disconnected. On completion, confirm all systems for DTC(s). If DTC(s) are set, erase them all.
| DTC No. | Diagnostic item | Reference |
|---|---|---|
| B1731 | ECM authentication timeout | DIAGNOSTIC TROUBLE CODE PROCEDURES |
| B1A24 | Transponder ID not registered | DTC B1A24 Transponder ID not registered |
| B1A25 | Transponder ID unmatched | DTC B1A25 Transponder ID unmatched |
| B1A28 | ECM authentication error | DTC B1A28 ECM authentication error |
| B1A35 | Transponder read error | DTC B1A35 Transponder read error |
| B2352 | Antenna fail | DTC B2352 Antenna fail |