Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published
NOV 18, 2003
NHTSA TSB #
10004256
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# 00827C.

Summary
SERVICE ENGINE SOON (SES) LIGHT ON WITH TAC MODULE CODES P1516 AND POSSIBLE CODES P1514, P1515, P1518. *TT