The CarCoding mobile app supports Volkswagen vehicles from 1989 to 2025. The catalogue includes 162 models, such as the Amarok, Arteon, and Beetle. ECU coding is available for 114 of these vehicles where coding data exists.
Users can read and clear fault codes using 14280 manufacturer descriptions. The app provides live data monitoring for connected vehicles. ECU coding is supported only for models with available coding data.
Models with coding data
- Amarok (2009-2015)7 settings2009–2015
- Amarok (2016-2022)7 settings2016–2022
- Ameo (2016-2020)239 settings2016–2020
- Arteon (3H)69 settings2017–
- Atlas (2017-2020)1,694 settings2017–2020
- Atlas (2020-2023)1,694 settings2020–2023
- Atlas (2024+)1,694 settings2024–
- Beetle (2011-2016)9 settings2011–2016
- Beetle (2016+)9 settings2016–
- Beetle cabrio (2012-2016)9 settings2012–2016
- Beetle cabrio (2016+)9 settings2016–
- Bora (2019+)1,694 settings2019–
- Caddy (2004-2010)1 setting2004–2010
- Caddy (2010-2015)1 setting2010–2015
- Caddy (2016-2020)1 setting2016–2020
- Caddy (5th gen)1,694 settings2020–
- Caravelle (2025+)1,694 settings2025–
- CC (2018+)1,694 settings2018–
- Crafter (2017-2024)184 settings2017–2024
- Crafter (2024+)184 settings2024–
- Eos (2006-2011)12 settings2006–2011
- Eos (2010-2018)12 settings2010–2018
- Fox (2017+)98 settings2017–
- Golf 6 (MK6)85 settings2008–2012
- Golf V (1K)104 settings2003–2009
- Golf VII (5G)277 settings2012–2020
- Golf VIII (CD)1,694 settings2020–
- ID. Buzz (EB)63 settings2022–
- ID.3 (E11)63 settings2019–
- ID.4 (E21)63 settings2020–
- ID.5 (E39)63 settings2021–
- ID.6 (2021+)63 settings2021–
- ID.763 settings2023–
- ID.Buzz (2022+)63 settings2022–
- Jetta (2005-2010)104 settings2005–2010
- Jetta (2010-2015)104 settings2010–2015
- Jetta (2015-2018)9 settings2015–2018
- Jetta (2018-2021)1,694 settings2018–2021
- Jetta (2021-2024)1,694 settings2021–2024
- Jetta (2024+)1,694 settings2024–
- Jetta Clasico (2007-2016)239 settings2007–2016
- Jetta NAR (2010-2015)104 settings2010–2015
- Jetta NAR (2015-2018)104 settings2015–2018
- Lamando (2014-2017)1,694 settings2014–2017
- Lamando (2018-2022)1,694 settings2018–2022
- Lamando (2022+)1,694 settings2022–
- Lavida (2012-2023)1,694 settings2012–2023
- Lavida (2018+)1,694 settings2018–
- Lavida (2019+)1,694 settings2019–
- Magotan (2007-2011)168 settings2007–2011
- Magotan (2011-2016)168 settings2011–2016
- Magotan (2016-2019)1,694 settings2016–2019
- Magotan (2019+)1,694 settings2019–
- Multivan T71,694 settings2021–
- New Bora (2016+)1,694 settings2016–
- New Jetta (2012-2016)239 settings2012–2016
- New Jetta (2016+)1,694 settings2016–
- Nivus (2020+)1,694 settings2020–
- Novo Gol (2013+)83 settings2013–
- Passat (2005-2010)168 settings2005–2010
- Passat (B7)68 settings2010–2014
- Passat (B8)84 settings2014–
- Phideon (2016-2023)2016–2023
- Polo (2009-2014)68 settings2009–2014
- Polo (2014-2017)68 settings2014–2017
- Polo (AW)1,694 settings2017–
- Sagitar (2006-2011)104 settings2006–2011
- Sagitar (2011-2016)104 settings2011–2016
- Sagitar (2015-2019)239 settings2015–2019
- Sagitar (2016-2019)104 settings2016–2019
- Sagitar (2019+)1,694 settings2019–
- Scirocco (2007-2010)239 settings2007–2010
- Scirocco (2010-2014)239 settings2010–2014
- Scirocco (2013-2017)239 settings2013–2017
- Sharan (2010-2015)111 settings2010–2015
- Sharan (2016-2022)111 settings2016–2022
- T-Cross (C11)1,694 settings2019–
- T-Roc (A1)68 settings2017–
- Tacqua (2019+)1,694 settings2019–
- Tacqua (2020+)1,694 settings2020–
- Taigo (CS)1,694 settings2021–
- Taigun (2021-2024)1,694 settings2021–2024
- Taigun (2024+)1,694 settings2024–
- Talagon (2021+)1,694 settings2021–
- Taos (2021-2024)1,694 settings2021–2024
- Taos (2024+)1,694 settings2024–
- Tayron (2020-2024)1,694 settings2020–2024
- Tayron (2025+)1,694 settings2025–
- Tera (2025+)1,694 settings2025–
- Teramont (2017+)1,694 settings2017–
- Teramont (2019+)1,694 settings2019–
- Tharu (2018+)1,694 settings2018–
- Tiguan (2007-2011)306 settings2007–2011
- Tiguan (2011-2017)306 settings2011–2017
- Tiguan (AD)61 settings2016–
- Tiguan Allspace (BW2)61 settings2017–2024
- Touareg (2010-2016)226 settings2010–2016
- Touareg (2016-2018)226 settings2016–2018
- Touareg III (CR7)333 settings2018–
- Touran (2001-2006)239 settings2001–2006
- Touran (2006-2010)239 settings2006–2010
- Touran (2010-2015)239 settings2010–2015
- Touran (5T)1,694 settings2015–
- Transporter (2009-2016)64 settings2009–2016
- Transporter (2016-2020)64 settings2016–2020
- Transporter (2020-2024)64 settings2020–2024
- Transporter (2022-2025)1,694 settings2022–2025
- Transporter (2025+)294 settings2025–
- Up! (2011-2016)35 settings2011–2016
- Up! (2016+)35 settings2016–
- Vento (2015-2022)239 settings2015–2022
- Viloran (2020+)1,694 settings2020–
- Virtus (2017-2023)1,694 settings2017–2023
- Virtus (2024+)1,694 settings2024–
Other models
- Amarok (2022+)2022–
- Bora (1998-2005)1998–2005
- Caddy (1995-2004)1995–2004
- Derby (1995-2008)1995–2008
- Fox (2003-2009)2003–2009
- Fox (2009-2016)2009–2016
- Gol (1994-2002)1994–2002
- Gol (1999-2009)1999–2009
- Gol (2009-2013)2009–2013
- Golf (1991-1999)1991–1999
- Golf IV (1J)9 engines1997–2006
- Jetta (1992-1998)1992–1998
- Jetta (1999-2006)1999–2006
- Kombi (1997-2014)1997–2014
- Lavida (2008-2012)2008–2012
- Lupo (1998-2006)1998–2006
- New Beetle (1998-2011)1998–2011
- New Beetle cabrio (2000-2012)2000–2012
- New Bora (2008-2012)2008–2012
- New Bora (2012-2016)2012–2016
- Parati (1994-1999)1994–1999
- Parati (1999-2005)1999–2005
- Passat (1993-1997)1993–1997
- Passat (1996-2000)1996–2000
- Passat (2000-2006)2000–2006
- Phaeton (2001-2008)2001–2008
- Phaeton (2008-2010)2008–2010
- Phaeton (2010+)2010–
- Pointer (1993-1996)1993–1996
- Polo (1994-1999)1994–1999
- Polo (1999-2002)1999–2002
- Polo (2002-2008)2002–2008
- Polo (2006-2015)2006–2015
- Polo classic (2002-2012)2002–2012
- Polo variant (1995-2002)1995–2002
- Santana (1991-2007)1991–2007
- Santana (2004-2010)2004–2010
- Santana (2013-2022)2013–2022
- Sharan (1995-2000)1995–2000
- Sharan (2000-2010)2000–2010
- Touareg (2001-2007)2001–2007
- Touareg (2007-2010)2007–2010
- Transporter (1989-1996)1989–1996
- Transporter (1996-2004)1996–2004
- Transporter (2003-2009)2003–2009
- Vento (1992-1998)1992–1998
- Voyage (2018+)2018–
- XL1 (2013+)2013–
Frequently asked questions
Which OBD2 app works with Volkswagen vehicles?
CarCoding recognises 162 Volkswagen vehicles: fault code read/clear and live data; 114 of them also have ECU coding data. An ELM327-based OBD2 adapter with Bluetooth Low Energy (BLE) is all you need; the app runs on iPhone and Android and is free to download.
Which adapter do I need?
An ELM327-based OBD2 adapter with Bluetooth Low Energy (BLE) is all you need; the app runs on iPhone and Android and is free to download.
Get CarCoding
Connect your ELM327 adapter, read fault codes, and browse module settings on supported vehicles.
The app is free to download.