Circuit Description

WARNING: This page is about a different car, the 2003 Lexus IS 300 and 2002 Lexus IS 300. However, it is still accessible from the selected car via links, so may be relevant.

This DTC is output when an unregistered key is inserted. When this DTC is output, delete the DTC and insert the key that the customer keeps to check that B2795 is output.

When a key that outputs B2795 is found, register this key. When B2795 is not output, there is a possibility that the unregistered key has been inserted before. The ECM is normal.

DTC Detecting Condition - No communication.
Trouble Area - Key or unregistered key inserted before.