DTC B2794 Unmatched Encryption Code: Description
WARNING: This page is about a different car, the 2007 Toyota Tacoma. However, it is still accessible from the selected car via links, so may be relevant.
This DTC is output when a key with an incomplete key code is inserted into the ignition key cylinder.
UNMATCHED ENCRYPTION CODE
| DTC No. | DTC Detection Condition | Trouble Area |
|---|---|---|
| B2794 | Key with incomplete key code is inserted | Key |
- RE-REGISTER KEY
- Delete the DTC (see DTC CHECK/CLEAR ).
- RE-register the key (see REGISTRATION
), and check that the engine starts with the key.
OK:
Engine starts.
NG: REPLACE KEY
OK: END