Mercedes Benz A0009053009 A2C15462900-02 SNS381B NOX sensor for faulty continental 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 P2202 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.
Information from original part: LUNOX-SENSOR LU NOX-SENSOR SNS 12V Gen3.0 NS0004 ZGS001 Q01 SNS381B.
Error cleaning may be required, but just once after fitting new NOX sensor, it can be done by yourself, no need to visit Mercedes Benz dealer.
A0009053009 SNS381B sensor fits many different Mercedes-Benz cars.
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.
NOX-Sensor in other languages: Capteur Nox and Sensore De NOX.
Mercedes-Benz dealer will charge you over £500 for a single sensor.
Mercedes-Benz part numbers:
- A000 905 30 09
Continental part number:
More compatible part numbers:
- A0009058011 SNS1005
Mercedes Benz compatibility list:
- E Class W213 2016, 2017, 2018, 2019
- E Class W238 2017, 2018, 2019
- CLS W257 2018, 2019
Please note: This list is not full, NOX sensor may fit other car models as well, please check provided part numbers, pictures and compare to your old parts.