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