Buick Century 2000–2013 — technical service bulletin
Bulletin PIC6140B · NHTSA communication 10114986 · issued Dec 21, 2015
Technical service bulletin
communication type
Electrical System
component
2000–2013
model years
60
vehicle entries
Official summary
This Preliminary Information communication provides information to the technician about vehicles that has a red LED and DTC B2455 setting current in the Vehicle Communication Interface Module after performing Canada upgrade. Technician will need to gain access to the Vehicle Communication Interface Module. After gaining access to the Vehicle Communication Interface Module pull the tape back on the X2 connector then tape the bare wires individually to prevent them from shorting.
Vehicles covered
- 2004 Buick Century
- 2005 Buick Lacrosse
- 2006 Buick Lacrosse
- 2007 Buick Lacrosse
- 2008 Buick Lacrosse
- 2009 Buick Lacrosse
- 2000 Buick Lesabre
- 2001 Buick Lesabre
- 2002 Buick Lesabre
- 2003 Buick Lesabre
- 2004 Buick Lesabre
- 2005 Buick Lesabre
- 2004 Buick Rainier
- 2005 Buick Rainier
- 2006 Buick Rainier
- 2007 Buick Rainier
- 2004 Buick Regal
- 2003 Buick Rendezvous
- 2004 Buick Rendezvous
- 2005 Buick Rendezvous
- 2006 Buick Rendezvous
- 2007 Buick Rendezvous
- 2005 Buick Terraza
- 2006 Buick Terraza
- 2007 Buick Terraza
- 2003 Cadillac CTS
- 2004 Cadillac CTS
- 2005 Cadillac CTS
- 2006 Cadillac CTS
- 2007 Cadillac CTS
- 2002 Cadillac Deville
- 2003 Cadillac Deville
- 2004 Cadillac Deville
- 2005 Cadillac Deville
- 2003 Cadillac Escalade
- 2004 Cadillac Escalade
- 2005 Cadillac Escalade
- 2006 Cadillac Escalade
- 2003 Cadillac Escalade Esv
- 2004 Cadillac Escalade Esv
- 2005 Cadillac Escalade Esv
- 2006 Cadillac Escalade Esv
- 2003 Cadillac Escalade Ext 1500
- 2004 Cadillac Escalade Ext 1500
- 2005 Cadillac Escalade Ext 1500
- 2006 Cadillac Escalade Ext 1500
- 2002 Cadillac Seville
- 2003 Cadillac Seville
- 2004 Cadillac Seville
- 2004 Cadillac SRX
- 2005 Cadillac SRX
- 2006 Cadillac SRX
- 2005 Cadillac STS
- 2006 Cadillac STS
- 2007 Cadillac STS
- 2008 Cadillac STS
- 2009 Cadillac STS
- 2010 Cadillac STS
- 2011 Cadillac STS
- 2004 Cadillac XLR
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.