STS AWD V6-3.6L (2007)
Technical Service Bulletin # 06213
Date: 061205
Recall - Fuel Trim OBD - Reprogramm ECM
Bulletin No.: 06213
Date: December 05, 2006
PRODUCT EMISSION
Subject:
06213 - Fuel Trim On Board Diagnostics (OBD) - Reprogram Engine Control Module (ECM)
Models:
2007 Cadillac STS
Equipped with 3.6L V6 (RPO LY7 - VIN 7) Engine
Condition
General Motors has decided to conduct a Voluntary Emission Recall involving certain 2007 Cadillac STS model vehicles equipped with 3.6L V6 (RPO
LY7 - VIN 7) engine. Early production of these 2007 model year Cadillac STS vehicles were produced with Engine Control Module (ECM) calibration
fuel trim diagnostics turned off. This condition is not compliant with Onboard Diagnostic emission regulations, which require functional fuel trim
diagnostics.
Correction
Dealers are to reprogram the ECM with corrected calibrations.
Vehicles Involved
Involved are certain 2007 Cadillac STS model vehicles equipped with 3.6L V6 (RPO LY7 - VIN 7) engine and built within the VIN breakpoints shown.
Dealers are to confirm vehicle eligibility prior to beginning repairs by using the GM Vehicle Inquiry System (GMVIS). Not all vehicles within the above
breakpoints may be involved.
For dealers with involved vehicles, a listing with involved vehicles containing the complete vehicle identification number, customer name, and address
information has been prepared and will be provided through the applicable system listed below. Dealers will not have a report available if they have no
involved vehicles currently assigned.
-
US GM - GM DealerWorld Recall Information
-
Canadian GM - GMinfoNet Recall Reports
-
Export dealers - sent directly to dealers
The listing may contain customer names and addresses obtained from Motor Vehicle Registration Records. The use of such motor vehicle registration
data for any purpose other than follow-up necessary to complete this recall is a violation of law in several states/provinces/countries. Accordingly, you
are urged to limit the use of this report to the follow-up necessary to complete this recall.
Parts Information
Do not attempt to order the calibration number from GMSPO. The calibration numbers are programmed into the ECM via a Techline Tech 2 scan tool
and the Techline Information System (TIS) 2000 terminal with the calibration update. Use data version 12.0 for 2006 or later, broadcast to dealers on
December 3, 2006; or TIS 2 Web version 12.0 for 2006 (website version of TIS); and on TIS DVD version 12.0/2006 or later, mailed to dealers
beginning December 13, 2006. If you cannot access the calibration, call the Techline Customer Support Center and it will be provided.
Service Procedure
Tech 2(R) Remote Programming Method for ECM
