Dtc B2794 Unmatched Encryption Code


DESCRIPTION

INSPECTION PROCEDURE

REREGISTER KEY

DTC B2794 Unmatched Encryption Code


DESCRIPTION

This DTC is output when a key with an incomplete key code is inserted into the ignition key cylinder.

DTC No.
DTC Detection Condition
Trouble Area
B2794
Key with incomplete key code is inserted
Key

INSPECTION PROCEDURE

1.REREGISTER KEY

  1. Delete the DTC (Toyota Fortuner RM000000Z3I004X.html).

  1. Reregister the key, and check that the engine starts with the key.

    OK:
    Engine starts.


NG
REPLACE KEY
OK

NORMAL (INSPECTION FINISHED)