8R0907807A 5WK96728 NOX Sensor

8R0907807A 5WK96728 SME NOxC3 NOX sensor

8R0907807A Nitrogen Oxide sensor is direct replacement to faulty genuine vw ag or continental brand part.

If you have did on-board computer scan after seeing check engline light on the dashboard and your car is showing any of these error codes P229F62 P229F P229e P2200 P2201 P2202 U029E00 U029E U029D00 U029D, it means that NOX sensor has failed.

There is no need to spend a fortune for original continental part at dealer shop, when replacement part will do a job.

It is always recommended to fix this issue as soon as possible to avoid any damages to DPF filter, otherwise diesel particulate matter or soot can clog filter and it will cost you thousands to fix.

NOX stands for Nitrogen Oxide.

Information from original part: vw ag 03/0013 SME.

Error cleaning may be required, but just once after fitting new NOX sensor, it can be done by yourself, no need to visit dealer shop.

5WK9 6728 SME sensor fits many different VAG group car models.

8R0907807 A sensor is also kwown as control unit with nox-sensor for emissions control.

DPF means diesel particulate filter and it is factory fitted to all diesel cars to ensure it complies with environmental regulation laws.

What does nox sensor do ?

A nitrogen oxide sensor in short NOX is high temperature part is used in cars to detect and measure out amount of this compound (nitrogen oxides) coming out of exhaust system to ensure, it is mostly found in diesel cars.

Replacement sensor probe with ballast unit will save you a fortune, solve your NOX problems and you will comply with enviromental emissions laws again.

Dealer will charge you over £500 for a single sensor.

You will find a list of the the most common error codes of nox sensor circuit faults.

The most common Audi warning messages

• AdBlue: Systemstorung. Motorstart nicht moglich! Siehe Bordbuch

The most common diagnostic trouble codes DTCs

• P229E00 NOx sensor Bank 1 Sensor 2 Circuit
• P22A700 NOx sensor Heater Sense Bank 1 Sensor 2 Circuit Range Performance
• P20EE00 SCR NOx catalyst efficiency below threshold (Bank 1)
• P229E00 NOx sensor 2 bank 1 electrical failure
• P229F00 NOx sensor Sensor Circuit Range Performance Bank 1 Sensor 2

VW Ag part numbers:

• 8R0 907 807A
• 8R0907807A

Continental part number:

• 5WK9 6728
• 5WK96728

More compatible part numbers

• 8R0907807 5WK96712
• 8R0907807G 5WK96728B
• 8R0907807Q SNS479 A2C10539600-02
• 8R0907807AD

Compatible cars:

• Audi Q5 SQ5 8R Pre-Facelift 2008 2009 2010 2011 2012
• Audi Q5 SQ5 8R Facelift 2013 2014 2015 2016 2017 2018
• S-Line Quattro 2.0 TDI 3.0 TDI diesel
• Porsche Macan 92A 3.0L diesel 2015

Please note: this list is not full, NOX sensor may fit other car models as well.