# Service bulletin TT2407103 A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned. - Type: Service bulletin - NHTSA id: 10238571 - Published by NHTSA: 2023\-07\-05 - Manufacturer's number: TT2407103 - Manufacturer's date: 2013\-09\-09 - NHTSA component: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\) ## NHTSA's summary When diagnosing fault code P2279\-Leaking Air in Intake System, be sure to check the cam timing first. ## The document - [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2013/MC-10238571-0001.pdf) - [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2013/MC-10238571-9999.pdf) The document is the manufacturer's. This site does not hold it. ## Components Engine, Engine control module ## Trouble codes named P2279 ## Vehicles listed - 2005 to 2010 VOLKSWAGEN BEETLE - 2011 VOLKSWAGEN BEETLE - 2012 to 2014 VOLKSWAGEN BEETLE - 2005 to 2010 VOLKSWAGEN BEETLE CONVERTIBLE - 2011 VOLKSWAGEN BEETLE CONVERTIBLE - 2012 to 2014 VOLKSWAGEN BEETLE CONVERTIBLE - 2005 to 2011 VOLKSWAGEN CC - 2012 VOLKSWAGEN CC - 2013 VOLKSWAGEN CC - 2014 VOLKSWAGEN CC - 2005 to 2006 VOLKSWAGEN EOS - 2007 to 2014 VOLKSWAGEN EOS - 2005 to 2006 VOLKSWAGEN GOLF - 2007 to 2009 VOLKSWAGEN GOLF - 2010 to 2014 VOLKSWAGEN GOLF - 2012 VOLKSWAGEN GOLF R - 2013 VOLKSWAGEN GOLF R - 2014 VOLKSWAGEN GOLF R - 2013 to 2014 VOLKSWAGEN GOLF SPORTWAGEN - 2010 to 2014 VOLKSWAGEN GOLF WAGON - 2005 to 2014 VOLKSWAGEN GTI - 2005 to 2014 VOLKSWAGEN JETTA - 2013 to 2014 VOLKSWAGEN JETTA HYBRID - 2005 to 2008 VOLKSWAGEN JETTA SPORTWAGEN - 2009 to 2014 VOLKSWAGEN JETTA SPORTWAGEN - 2005 VOLKSWAGEN JETTA WAGON - 2005 to 2014 VOLKSWAGEN PASSAT - 2005 to 2010 VOLKSWAGEN PASSAT WAGON - 2005 to 2006 VOLKSWAGEN PHAETON - 2011 VOLKSWAGEN POLO 1.6 COMFORTLINE - 2008 VOLKSWAGEN R32 - 2005 VOLKSWAGEN RABBIT - 2006 to 2009 VOLKSWAGEN RABBIT - 2010 to 2013 VOLKSWAGEN RABBIT - 2008 VOLKSWAGEN ROUTAN - 2009 to 2014 VOLKSWAGEN ROUTAN - 2005 to 2008 VOLKSWAGEN TIGUAN - 2009 to 2014 VOLKSWAGEN TIGUAN - 2005 to 2014 VOLKSWAGEN TOUAREG - 2011 to 2014 VOLKSWAGEN TOUAREG HYBRID ## Other bulletins for the same vehicles and component - [24Z5UPDATE](/bulletins/10252244.md), 2024-04-01, Service bulletin: ELECTRICAL SYSTEM:SOFTWARE; UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Software - [UPDATE24Y4](/bulletins/10252243.md), 2024-04-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; UNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE. MPI Software - [UPDATE24X7](/bulletins/10252242.md), 2024-04-01, Service bulletin: UNKNOWN OR OTHER; POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. 2.0L MPI Software - [UPDATE24BG](/bulletins/10252236.md), 2024-04-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). ECM Software - [UPDATE24AE](/bulletins/10252234.md), 2024-04-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); POWER TRAIN:MANUAL TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\); POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE \(TCM/PCM/TECM\). 1.8T ECM/TCM Software - [UPDATE23L3](/bulletins/10252231.md), 2024-04-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\); ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. TDI ECM/EDC Software - [UPDATE23i1](/bulletins/10252230.md), 2024-04-01, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). TDI ECM Software Update \(FED\_EMS\) - [Dealer 23EP](/bulletins/10244521.md), 2023-11-06, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. Vehicles included in this action have been identified as having received the Diesel Approved Emissions Modification \(AEM\). Volkswagen dealers will inspect the software level on the vehicle's Engine Control Module \(ECM\) to ensure that the AEM software level is current. If a software discrepancy is found, the ECM software will be updated free of charge. Please note that the ECM software check will automatically result in a check of the Transmission Control Module \(TCM\) software level, which would also be updated to the AEM level, if a software discrepancy is found. Only in the event that current software is not found on a vehicle, there could be an impact on vehicle tailpipe emissions. - [Circular 23EP](/bulletins/10244519.md), 2023-11-06, Service bulletin: ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\). Vehicles included in this action have been identified as having received the Diesel Approved Emissions Modification \(AEM\). Volkswagen dealers will inspect the software level on the vehicle's Engine Control Module \(ECM\) to ensure that the AEM software level is current. If a software discrepancy is found, the ECM software will be updated free of charge. Please note that the ECM software check will automatically result in a check of the Transmission Control Module \(TCM\) software level, which would also be updated to the AEM level, if a software discrepancy is found. Only in the event that current software is not found on a vehicle, there could be an impact on vehicle tailpipe emissions. - [Edition32](/bulletins/10242387.md), 2023-09-18, Service bulletin: PARKING BRAKE; SEATS; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE \(ECU/ECM\):SOFTWARE. VW Elsa Newsletter JSON: [/v1/bulletins/10238571](/v1/bulletins/10238571) [Report an error on this page](https://github.com/wenmar-pro/wenmar-open/issues/new?template=data_correction.yml&title=Data%20correction%3A%20Service%20bulletin%20TT2407103&page=https%3A%2F%2Fopen.wenmarpro.com%2Fbulletins%2F10238571&vehicle=Service%20bulletin%20TT2407103)