DESCRIPTION

An air mass sensor keeps track of the amount of air coming in through the air filter, so that the ECU can adjust the amount of fuel getting into the engine. The flap is connected to the potentiometer which then sends a signal to the ECU.

Perfectly functioning air mass sensors are essential for fuel injected engines to run efficiently and reliably

The symptoms of a faulty or failing mass air flow sensor are:
Low engine power
Poor fuel economy
Engine is very hard to start or turn over
Stalling shortly after starting
Engine hesitates or drags while under load or at idle

Fits:

Make Model Model
Series Engine
Size Fuel From
Date To
Date

Audi A1 Quattro 2.0 TFSi Petrol 2012 03 -
Audi A3 Sportback 1.8 TFSi Petrol 2007 06 2008 06
Audi A3 Sportback 2.0 TFSi Petrol 2008 07 -
Audi A3 Sportback Quattro 2.0 TFSi Petrol 2005 09 -
Audi A3 Quattro 2.0 TFSi Petrol 2004 09 2012 08
Audi A3 Quattro 2.0 TFSi Petrol 2005 09 2012 08
Audi A3 Sportback 2.0 TFSi Petrol 2005 11 2007 05
Audi A3 Sportback 2.0 TFSi Petrol 2008 02 -
Audi A3 Sportback Quattro 2.0 TFSi Petrol 2005 09 -
Audi A3 A3 1.8 TFSi Petrol 2007 06 2008 06
Audi A3 Sportback 2.0 TFSi Petrol 2005 09 2013 03
Audi A3 Quattro 1.8 TFSi Petrol 2008 07 2013 03
Audi A3 A3 1.8 TFSi Petrol 2008 07 -
Audi A3 Sportback 1.8 TFSi Petrol 2006 11 2007 06
Audi A3 Sportback 2.0 TFSi Petrol 2004 09 2005 10
Audi A3 Sportback Quattro 2.0 TFSi Petrol 2008 07 -
Audi A3 A3 2.0 TFSi Petrol 2004 09 2012 08
Audi A3 Sportback Quattro 2.0 TFSi Petrol 2004 09 2013 03
Audi A4 A4 2.0 TFSi Petrol 2008 06 -
Audi A4 A4 2.0 TFSi Petrol 2008 06 -
Audi A4 Quattro 1.8 TFSi Petrol 2008 09 -
Audi A4 Quattro 2.0 TFSi Petrol 2013 05 -
Audi A4 Flexfuel Quattro 2.0 TFSi Petrol 2009 11 -
Audi A4 A4 1.8 TFSi Petrol 2008 05 -
Audi A4 Quattro 2.0 TFSi Petrol 2008 06 -
Audi A4 Quattro 2.0 TFSi Petrol 2008 06 -
Audi A4 A4 1.8 TFSi Petrol 2007 11 -
Audi A4 A4 2.0 TFSi Petrol 2008 06 -
Audi A4 A4 1.8 TFSi Petrol 2007 11 2008 05
Audi A4 Quattro 2.0 TFSi Petrol 2008 06 -
Audi A4 Flexfuel 2.0 TFSi Petrol 2009 11 -
Audi A4 A4 1.8 TFSi Petrol 2007 11 -
Audi A4 Quattro 1.8 TFSi Petrol 2008 09 -
Audi A5 Sportback 2.0 TFSi Petrol 2009 09 -
Audi A5 A5 2.0 TFSi Petrol 2008 06 -
Audi A5 Quattro 2.0 TFSi Petrol 2012 03 -
Audi A5 A5 2.0 TFSi Petrol 2009 03 -
Audi A5 A5 2.0 TFSi Petrol 2009 03 -
Audi A5 Quattro 2.0 TFSi Petrol 2009 03 -
Audi A5 A5 1.8 TFSi Petrol 2009 05 -
Audi A5 Sportback Quattro 2.0 TFSi Petrol 2009 09 -
Audi A5 A5 1.8 TFSi Petrol 2009 09 -
Audi A5 A5 2.0 TFSi Petrol 2009 03 -
Audi A5 Quattro 2.0 TFSi Petrol 2008 06 -
Audi A6 Quattro 2.0 TFSi Petrol 2012 05 2013 05
Audi A6 A6 2.0 TFSi Petrol 2013 05 -
Audi A6 Hybrid 2.0 TFSi Biodiesel 2011 11 -
Audi A6 A6 2.0 TFSi Petrol 2011 03 -
Audi Q3 Quattro 2.0 TFSi Petrol 2011 06 -
Audi Q5 Q5 2.0 TFSi Petrol 2009 08 -
Audi Q5 Hybrid 2.0 TFSi Biodiesel 2011 06 -
Audi Q5 Quattro 2.0 TFSi Petrol 2013 05 -
Audi Q5 Q5 2.0 TFSi Petrol 2008 11 -
Audi Q5 Q5 2.0 TFSi Petrol 2009 08 -
Audi Q7 Q7 4.1 TDi Diesel 2009 05 -
Audi TT TT 1.8 TFSi Petrol 2008 06 -
Audi TT Quattro 2.0 TFSi Petrol 2008 06 2010 06
Audi TT Quattro 2.0 TFSi Petrol 2008 06 2010 06
Audi TT Quattro 2.0 TFSi Petrol 2008 06 2010 06
Porsche Cayenne Cayenne 4.2 Diesel 2014 10 -
Porsche Cayenne Cayenne 4.2 Diesel 2012 10 -
Seat Alhambra Alhambra 2.0 TSi Petrol 2010 11 -
Seat Alhambra Alhambra 1.8 TFSi Petrol 2012 11 -
Seat Altea Altea XL 1.8 TFSi Petrol 2007 01 -
Seat Altea Altea 1.8 TFSi Petrol 2007 01 -
Seat Altea Altea 1.8 TFSi Petrol 2007 01 -
Seat Altea Altea XL 1.8 TFSi Petrol 2007 01 -
Seat Exeo Exeo 2.0 TFSi Petrol 2010 05 -
Seat Exeo Exeo 1.8 TSi Petrol 2010 09 -
Seat Exeo Exeo 1.8 TSi Petrol 2010 05 -
Seat Leon Leon 1.8 TSi Petrol 2007 06 -
Skoda Octavia Octavia 1.8 TSi Petrol 2007 06 -
Skoda Octavia RS 2.0 Petrol 2006 01 -
Skoda Octavia 4x4 1.8 TSi Petrol 2009 03 -
Skoda Octavia Octavia 1.8 TSi Petrol 2007 06 -
Skoda Octavia RS 2.0 Petrol 2006 01 -
Skoda Octavia Octavia 1.8 TSi Petrol 2009 03 -
Skoda Octavia Octavia 1.8 TSi Petrol 2008 11 -
Skoda Superb 4x4 1.8 TSi Petrol 2009 03 -
Skoda Superb 4x4 1.8 TSi Petrol 2009 10 -
Skoda Superb Superb 1.8 TSi Petrol 2009 03 -
Skoda Superb Superb 1.8 TSi Petrol 2008 07 -
Skoda Superb 4x4 1.8 TSi Petrol 2008 11 -
Skoda Superb Superb 1.8 TSi Petrol 2009 10 -
Skoda Superb Superb 2.0 TSi Petrol 2010 05 -
Skoda Yeti 4x4 1.8 TSi Petrol 2009 05 -
Skoda Yeti Yeti 1.8 TSi Petrol 2009 05 -
VW Beetle Beetle 2.0 TSi Petrol 2012 12 -
VW Beetle Beetle 2.0 TSi Petrol 2011 04 -
VW Beetle Beetle 2.0 TSi Petrol 2012 12 -
VW CC CC 2.0 TSi Petrol 2011 11 -
VW Eos Eos 2.0 TFSi Petrol 2009 05 -
VW Eos Eos 2.0 TSi Petrol 2009 11 -
VW Golf Golf VI 1.8 TSi Petrol 2009 06 2011 01
VW Golf Golf VI 2.0 Petrol 2009 07 2013 07
VW Jetta Jetta 2.0 TSi Petrol 2010 12 -
VW Jetta Jetta 2.0 TSi Petrol 2010 12 -
VW Multivan 4motion 2.0 TSi Petrol 2015 06 -
VW Multivan Multivan 2.0 TSi Petrol 2015 04 -
VW Multivan 4motion 2.0 TSi Petrol 2011 07 -
VW Multivan Multivan 2.0 TSi Petrol 2012 07 -
VW Passat CC 2.0 TSi Petrol 2009 11 2012 01
VW Passat Passat 2.0 TFSi Petrol 2007 11 -
VW Passat Passat 2.0 TFSi Petrol 2007 12 -
VW Passat Passat 2.0 TFSi Petrol 2007 12 -
VW Passat Passat 2.0 TFSi Petrol 2007 12 -
VW Passat Passat CC 2.0 TSi Petrol 2010 11 2012 01
VW Passat Passat 1.8 TSi Petrol 2008 11 2010 05
VW Passat Passat 2.0 TFSi Petrol 2005 07 -
VW Passat Passat 1.8 TSi Petrol 2012 01 -
VW Passat CC 2.0 TSi Petrol 2008 06 2009 11
VW Passat 4motion 2.0 TSi Petrol 2012 01 -
VW Passat Passat 2.0 TFSi Petrol 2008 05 -
VW Passat Passat 2.0 TFSi Petrol 2005 08 -
VW Passat Passat 2.0 TSi Petrol 2010 11 -
VW Passat Passat 1.8 TSi Petrol 2007 05 -
VW Passat Passat 2.0 TFSi Petrol 2005 08 -
VW Passat Passat 1.8 TSi Petrol 2008 06 -
VW Passat CC 2.0 TSi Petrol 2008 06 2012 01
VW Passat Passat 2.0 TFSi Petrol 2009 11 -
VW Passat Passat 2.0 TFSi Petrol 2009 11 -
VW Polo Polo 2.0 Petrol 2013 08 -
VW Scirocco Scirocco 2.0 TSi Petrol 2009 11 -
VW Sharan Sharan 2.0 TSi Petrol 2010 12 -
VW Tiguan Tiguan 2.0 TFSi Petrol 2007 09 -
VW Tiguan Tiguan 2.0 TFSi Petrol 2007 09 -
VW Tiguan Tiguan 2.0 TFSi Petrol 2007 09 -
VW Tiguan 4motion 2.0 TSi Petrol 2011 05 -
VW Tiguan Tiguan 2.0 TFSi Petrol 2007 09 -
VW Touareg Touareg 4.2 V8 Tdi Diesel 2010 04 -
VW Touran Touran 2.0 TSi Petrol 2015 04 -
VW Transporter Transporter VI 2.0 TSi Petrol 2015 04 -
VW Transporter Transporter 2.0 TSi Petrol 2012 07 -
VW Transporter Transporter 2.0 TSi Petrol 2012 07 -
VW Transporter 4motion 2.0 TSi Petrol 2015 06 -
VW Transporter Transporter VI 2.0 TSi Petrol 2015 04 -
VW Transporter Transporter 2.0 TSi Petrol 2011 05 -
VW Transporter Transporter VI 2.0 TSi Petrol 2015 04 -
VW Transporter Transporter 2.0 TSi Petrol 2011 05 -

OEM Reference Numbers:

06J906461D Volkswagen, 06J906461D Audi, 135079 Hitachi
95860612510 Porsche, AFH6037 Hitachi, AMMA-849 ACI-Avesa
AMMA849 ACI-Avesa, 73603 Asam, LM1175 Autlog
140016810 Automega, AMS317 BBT, CSM6956C CSV Autoparts
AF10480-12B1 Delphi, FLOW255HTCN Dipasport
305140 EFI Automotive, EE4293 Elta Automotive, 558256 ERA
38.956 Fispa, 38956 Fispa, 8ET 009 149-591 Hella
135079 Hitachi, 7516361 Hoffer, 86361 Meat & Doria
0890336 Metzger, LVMA443 Motaquip, 3MF532 Motorad
114238 Topran, 114 238 Topran, 8812 29056 Triscan