| Subject: | Red LED and B2455 After Performing Canada Upgrade Bulletin 15-08-44-001 |
| Models: | 2005-2009 Buick Allure |
| 2004 Buick Century | |
| 2005-2009 Buick LaCrosse | |
| 2000-2005 Buick LeSabre | |
| 2004-2007 Buick Rainier | |
| 2004 Buick Regal | |
| 2003-2007 Buick Rendezvous | |
| 2005-2007 Buick Terraza | |
| 2003-2007 Cadillac CTS | |
| 2002-2005 Cadillac Deville | |
| 2003-2006 Cadillac Escalade | |
| 2002-2004 Cadillac Seville | |
| 2004-2006 Cadillac SRX | |
| 2004-2011 Cadillac STS | |
| 2004 - 2009 Cadillac XLR | |
| 2003-2006 Chevrolet Avalanche | |
| 2005-2010 Chevrolet Cobalt | |
| 2004-2012 Chevrolet Colorado | |
| 2005-2013 Chevrolet Corvette | |
| 2005-2006 Chevrolet Equinox | |
| 2004-2005 Chevrolet Express | |
| 2006-2011 Chevrolet HHR | |
| 2001-2005 Chevrolet Impala | |
| 2004-2012 Chevrolet Malibu | |
| 2002-2005 Chevrolet Monte Carlo | |
| 2003-2007 Chevrolet Silverado | |
| 2003-2006 Chevrolet Suburban | |
| 2003-2006 Chevrolet Tahoe | |
| 2009-2009 Chevrolet Trailblazer | |
| 2005-2009 Chevrolet Uplander | |
| 2003-2005 Chevrolet Venture | |
| 2004-2012 GMC Canyon | |
| 2002-2009 GMC Envoy | |
| 2003-2005 GMC Savana | |
| 2003-2007 GMC Sierra | |
| 2003-2006 GMC Yukon/Yukon XL | |
| 2003-2007 Hummer H2 | |
| 2006-2011 Hummer H3 | |
| 2001-2003 Oldsmobile Aurora | |
| 2002-2004 Oldsmobile Bravado | |
| 2003-2004 Oldsmobile Silhouette | |
| 2003-2005 Pontiac Aztec | |
| 2000-2005 Pontiac Bonneville | |
| 2007-2010 Pontiac G5 | |
| 2005-2010 Pontiac G6 | |
| 2004-2008 Pontiac Grand Prix | |
| 2003-2009 Pontiac Montana | |
| 2005-2006 Pontiac Pursuit | |
| 2006-2010 Pontiac Solstice | |
| 2004-2005 Pontiac Sunfire | |
| 2006 Pontiac Torrent | |
| 2005-2008 Pontiac Vibe | |
| 2008-2009 Saturn Astra | |
| 2007-2010 Saturn Aura | |
| 2004-2007 Saturn ION | |
| 2003-2004 Saturn L-Series | |
| 2005-2007 Saturn Relay | |
| 2007-2010 Saturn Sky | |
| 2003-2007Saturn Vue |
This PI has been updated to include an updated Warranty Information. Please disregard PIC6140A.
A dealer or customer may notice a red LED and DTC B2455 setting current in the VCIM after performing Canada upgrade bulletin 15-08-44-001.
When placing calls or connecting to OnStar, the person on the other end is able to hear the caller clearly.
Article ID: 7
Created: December 18, 2016
Last Updated: December 18, 2016
Author: Rob Loszewski
Online URL: https://www.xlr-net.com/knowledgebase/article/2004-2009-cadillac-xlr-service-bulletin-red-led-and-b2455-after-performing-canada-upgrade-bulletin-15-08-44-001-7.html