DTC B2793: Transponder Chip Malfunction; DTC B2797: Communication Malfunction No. 1 [02/2019 - ]: Description
WARNING: This page is about a different variant/trim than selected.
- DTC B2793 is stored when a malfunction is found in the door control transmitter assembly during key ID code registration or a key ID code is not registered normally. Replace the door control transmitter assembly if key ID code registration cannot be performed normally and this DTC is output.
- DTC B2797 is stored when a door control transmitter assembly with a BCC malfunction is inserted into the ignition key cylinder.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Note |
|---|---|---|---|---|
| B2793 | Transponder Chip Malfunction | A transponder chip malfunction (1 trip detection logic*). | Door control transmitter assembly | DTC Output Confirmation Operation:
|
| B2797 | Communication Malfunction No. 1 | A door control transmitter assembly with a BCC malfunction is inserted into the ignition key cylinder (1 trip detection logic*). | Door control transmitter assembly | DTC Output Confirmation Operation:
|
- *: Only output while a malfunction is present.
VEHICLE CONDITION AND FAIL-SAFE OPERATION WHEN MALFUNCTION DETECTED
| Vehicle Condition when Malfunction Detected | Fail-safe Operation when Malfunction Detected |
|---|---|
| Hybrid control system cannot be started | - |
RELATED DATA LIST AND ACTIVE TEST
| DTC No. | Data List and Active Test |
|---|---|
| B2793 | - |
| B2797 | - |