RX400h · Service Manual SECURITIES

B2794 Key with incomplete key code is inserted

Diagnostic trouble codes

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. RE-REGISTER KEY
  1. Delete the DTC (Click here).

  1. Re-register the key and insert this key into the ignition key cylinder.Check that the hybrid control system starts with this key.

    OK:
    Hybrid control system starts.



OK
END
NG

REPLACE KEY


← B2793 Transponder chip malfunctionB2795 →