Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART
| DTC | Description |
|---|---|
| DTC B2780 | PUSH SWITCH/KEY UNLOCK WARNING SWITCH MALFUNCTION |
| DTC B2784 | ANTENNA COIL OPEN/SHORT |
| DTC B2793 | TRANSPONDER CHIP MALFUNCTION |
| DTC B2794 | UNMATCHED ENCRYPTION CODE |
| DTC B2795 | UNMATCHED KEY CODE |
| DTC B2796, DTC B2798 | NO COMMUNICATION IN IMMOBILIZER SYSTEM |
| DTC B2797 | COMMUNICATION MALFUNCTION NO.1 |
| DTC B2799/99 | ENGINE IMMOBILIZER SYSTEM MALFUNCTION |
- TRANSPONDER KEY ECU DIAGNOSTIC TROUBLE CODE CHART
- ECM DIAGNOSTIC TROUBLE CODE CHART
NOTE:
The DTCs for the immobilizer system are specified above. If the other codes are output, check the DTC chart for the engine control system.