DTC B2794: Unmatched Encryption Code: Description
WARNING: This page is about a different car, the 2006 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is detected when the code decoded in the transponder key ECU and the code received from the key do not match during the key code verification. Replace the key when this DTC is detected.
UNMATCHED ENCRYPTION CODE
| DTC No. | DTC Detecting Condition | Trouble Area |
|---|---|---|
| B2794 | Transponder chip malfunction | Key |