B2794

THEFT DETERRENT / KEYLESS ENTRY: ENGINE IMMOBILISER SYSTEM (w/o Smart Key System): B2793-B2795: Transponder Chip Malfunction
B2795 - Unmatched Key Code

DESCRIPTION

* DTC B2793 is stored when a malfunction is found in the key during key code registration or a key code is not registered normally. Replace the key if key code registration cannot be performed normally and this DTC is output.

* DTC B2794 is stored when a key with an incomplete key code is inserted into the ignition key cylinder.

* DTC B2795 is stored when a key with a key code that is not registered in the ECU is inserted into the ignition key cylinder.





INSPECTION PROCEDURE

NOTICE:
When the key is replaced, refer to Registration Engine Immobilizer System (w/o Smart Key System).

PROCEDURE

1. REREGISTER KEY

(a) Clear the DTCs Engine Immobilizer System (w/o Smart Key System).

(b) Reregister the key code with the transponder key ECU assembly.

(c) Check that the engine starts with the key.

OK:

Engine starts.

NG -- REPLACE KEY

OK -- END