Affected Component: ELECTRICAL SYSTEM:IGNITION:MODULE

Date Published

MAR 01, 2002

NHTSA TSB #

634710

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# 020604011.

Summary

SUBJECT REGARDING REVISED DIAGNOSTIC TROUBLE CODE P0140. *TT