04L907805BG SNS745A A2C12702700-01 NOx sensor

04L907805BG SNS745A A2C12702700-01 NOx sensor control unit

Continental 04L907805BG SNS745A A2C12702700-01 Nitrogen Oxide sensor is factory fitted on different VW Volkswagen cars with diesel engine.

If your audi or vw car has poped up check engine light and it pin points to faulty nitrogen oxide control unit sensor, when you will need to replace with new part.

There is no need to spend a fortune for original part at dealer shop.

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.

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 meets enviromental laws,

Direct replacement to old faulty genuine VW Ag 04L907805BG Continental SNS745A A2C12702700-01 NOx sensor.

The most common diagnostic trouble fault codes

• P229E00 NOx-anturi 2 rivi 1 Sahkovika
• P22A700 NOx-anturi 2 rivi 1 lammitys Epauskottava signaali
• P229E00 NOx sensor 2 bank 1 Circuit
• U029E00 No Communications with NOX Sensor 2 
• P220B00 NOx Sensor supply voltage Bank 1 Sensor 2 Circuit
• U029E00 Lost Communication with NOx sensor B
• P2200-00 P220000 Nox Sensor 1 Bank 1 Electrical Malfunction

VW ag part numbers

• 04L 907 805BG
• 04L907805BG

Continental part numbers

• SNS745A
• A2C12702700-01

More compatible part numbers:

• 04L907807EG SNS745D A3C00213700-02
• 04L907805ES SNS754A A2C12702700-02
• 04L907805EQ SNS0952A A3C00050800-01
• 04L907807EQ
• 04L907807BG SNS745 A2C12702600-01
• 04L907807ES
• 04L907805DB SNS787 A2C15226300-01
• 04L907805BH SNS746A A2C12702900-01
• 04L907805BH SNS995 A3C00946200-01
• 04L907807BH
• 04L907807EH
• 04L907807DN
• 04L907805CJ SNS774A A2C15226100-01
• 04L907805AA 5WK97264A
• 04L907807AA
• 04L907807AD SNS313 5WK97313
• 04L907805C 5WK97226
• 04L907807C
• 04L907805F SNS309A 5WK97309A A2C92707800-01
• 04L907807F
• 04L907807G 5WK97217
• 04L907805G 5WK97726

Compatible cars

• VW Volkswagen Passat B8 3G
• 2015 - 2020
• 2.0L TDI diesel BlueMotion
• Saloon Sedan Estate
• VW Arteon 3H Pre-Facelift
• 2015 2016 2017 2018 2019
• 2.0 TDI SCR 4Motion diesel
• 2.0L R-Line
• Skoda Superb 3V 2015 2016 2017
• 2.0 TDI CR diesel
• Sedan Saloon Esate Wagon

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