Affected Component: ELECTRICAL SYSTEM

Date Published

MAR 02, 2005

NHTSA TSB #

10015052

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 03022005.

Summary

ATTEMPTING TO PROGRAM THE PCM IN THESE PARTICULAR VEHICLES THAT THE SOFTWARE IS FAILING AND IS LOCKING UP THE CONTROLLER. *EH