Content Theft Deterrent (CTD) Circuit Description. Buick Regal 1998

For 1990-2009 cars only

Makes 🢒 Buick 🢒 1998 🢒 Regal 🢒 Body and Accessories 🢒 Theft Deterrent 🢒 Content Theft Deterrent (CTD) Circuit Description

The body control module (BCM) controls the PASS-Key® II theft deterrent system. Refer to Body Control System Circuit Description in Body Control System.

The following DTCs may be set by the BCM. The DTCs are related to the PASS-Key® II:

•	DTC B2721 PASS-Key Detection Circuit

•	DTC B2722 PASS-Key Detection Circuit

•	DTC B2723 PASS-Key Detection Circuit

•	DTC B2735 PASS-Key Programming Mode Active