8R0907807S SNS456 A2C39690500-01 Nox Sensor

8R0907807S SNS456 A2C39690500-01 NOX sensor 

Continental 8R0907807S Nitrogen Oxide sensor is factory fitted to Audi Q5 SQ5 8R cars with diesel engine.

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 P2202 P229E U029E00 U029E U029D00 U029D, it means that NOX sensor has failed.

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.

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.

SNS456_ SME NOxC3 Gen3.0 sensor fits many different VW and Audi car models.

8R0907807S sensor is also kwown as control Unit with nox-sensor for emissions control.

DPF means diesel particulate filter.

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 £500 for a single sensor.

Direct replacement to old faulty genuine VW ag 8R0907807S Continental  SNS456 A2C39690500-01 NOx sensor.

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
• P229E00 Nox sensor 2 Bank 1 Electrical Malfunction
• P22A700 NOx sensor Heater Sense Bank 1 Sensor 2 Circuit Range Performance
• P220B00 Nox sensor 2 Bank 1 Voltage Supply Electrical Malfunction
• P229E Nitrogen Oxides NOx sensor 2 bank 1 circuit malfunction
• P22A7 Nitrogen Oxides NOx sensor 2 bank 1 heater sense circuit range performance problem
• P220B Nox sensor Supply Voltage Circuit Bank 1 Sensor 2
• U10C200 NOx sensor 2 Bank 1 No Communication
• P229F00 NOx sensor 2 Bank 1 Implausible Signal
• P229F00 NOx sensor Circuit Range/Performance Bank 1 Sensor 2
• P229F00 NOx sensor 2 (bank 1) Circuit Range/Performance
• P229E00 NOx sensor 2 (bank 1) Circuit
• P229F00 NOx Sensor Circuit Range/Performance Bank 1 Sensor 2

VW Ag Audi part numbers:

• 8R0907807S
• 8R0 907 807S

Continental part number:

• A2C39690500-01
• A2C3969050001
• SNS456

More compatible part numbers:

• 8R0907807S A2C39690500-01 SNS456
• 8R0907807M 5WK97256
• 8R0907807AB SNS0456A AAA2041460000
• 8R0907807AF
• -->>????
• 8R0907807N SNS487 A2C10879600-01
• 8R0907807E 5WK96797

Compatible cars:

• Audi Q5 SQ5 8R Facelift
• 2013 2014 2015 2016 2017 2018
• S-Line Quattro 2.0 TDI 3.0 TDI diesel
• Audi SQ5 8R Facelift 
• 3.0 BiTDI V6 Plus Tiptronic quattro
• Porsche Macan SUV 95B 3.0 TDI
• Audi A8 D4 3.0 TDI