DTC B2796: No Communication in Immobilizer System: Description
- DTC B2796 is stored when a key is inserted into the ignition key cylinder but no communication occurs between the key and transponder key ECU assembly.
| DTC Code |
DTC Detection Condition |
Trouble Area |
DTC Output Confirmation Operation |
| B2796 |
The key code cannot be transmitted (1 trip detection logic*). |
- Key
- Harness or connector
- Transponder key ECU assembly
- Transponder key amplifier
|
Insert the key into the ignition key cylinder. |
- *: 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 |
| Engine cannot be started |
- |
RELATED DATA LIST AND ACTIVE TEST
| DTC Code |
Data List and Active Test |
| B2796 |
Response |