VW 076907807 5WK96648A NOxC3 SME 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 P229F P229E P2202 U029E00 U029E U029D00 U029D, it means that NOxC3 sensor has failed.
The most common error code when there is malfunction in adblue SCR system for VW Crafter is P229E, if you see MIL on and after doing scan with OBD tool you see P229E then you need to replace NOxC3 sensor.
What does cause P229E code?
- Faulty Nitrogen Oxide (NOx) Sensor Bank 2
- Nitrogen Oxide (NOx) Sensor Bank 2 harness is open or shorted
- Nitrogen Oxide (NOx) Sensor Bank 2 circuit poor electrical connection
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 Oxides.
Error cleaning may be required, but just once after fitting new NOX sensor, it can be done by yourself, no need to visit Audi dealer.
076907807 sensor fits many different VAG group vw car models with SCR Adblue system.
5WK9 6648A 02/0009 SME sensor is also kwown as control unit with nox-sensor for emissions control.
DPF means diesel particulate filter.
What does nox sensor do and why it is so important make sure it works?
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.
VW part number 076907807 was superseded by 076907807A and 03L907807AB
All three part numbers are compatible with each other and exchangable.
The most common errors for nox sensor circuit and or performance faults are described below.
Error codes related to NOx sensor:
- P229E - NOx Sensor Circuit Bank 2
- P2200 - NOx Sensor Circuit Bank 1
- P229F62 - P229F
- U029E00 - U029E
- U029D00 - U029D
VW part numbers:
Continental part number:
- 5WK9 6648A
- VW Crafter 2.0 2.5 TDI CR 2.0 BiTDI
- 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018
Please note: this list is not full, NOX sensor may fit other car models as well.