Dtc B2793 Transponder Chip Malfunction

Securities. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Engine Immobiliser. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

DESCRIPTION

INSPECTION PROCEDURE

REREGISTER KEY

DTC B2793 Transponder Chip Malfunction


DESCRIPTION

This DTC is output when: 1) during key code registration, a key malfunction occurs; 2) the key code was unable to be registered properly.

DTC Code
DTC Detection Condition
Trouble Area
B2793
Transponder chip malfunction
Key

INSPECTION PROCEDURE

1.REREGISTER KEY

  1. Clear the DTC (RAV4_ACA30 RM000001TCQ00EX.html).

  1. Reregister the key code with the transponder key ECU.

  1. Check that the engine starts with the key.

    OK:
    Engine starts.


NG
REPLACE KEY
OK

END