851166401 5WK96697 NOX Sensor

BMW 851166401 5WK96697 NOX sensor to replace faulty Continental part.

If you have did on-board computer scan and your car is showing error code about NOX sensor probe, it means that sensor and probe has failed.

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 BMW dealer.

5WK96697 Sensor fits many different BMW cars: E90, E91, F10, F11, F30, F25 X3, E70 F15 X5, F01 and many other models.

Information from original sticker: bmw ag continental 851166401.

Replacement sensor will save you a fortune and you will comply with enviromental laws again.

The most common diagnostic trouble codes dtc

• 2AEC Nitrogen Oxide Sensor Self Diagnostics
• 2AF0; 2B05 nitric oxide sensor, heating
• 2AF2; 2B06; 2B09 nitric oxide sensor, Lambda linear
• 2AF4; 2B07; 2B0A NOx sensor, electrical
• 2AF6; 2AFB; 2B0B nitric oxide sensor, Lambda binary
• 2AF9 nox sensor, nox signal: coast mode check
• 2EAE NOx sensor message missing (timeout)
• 30D6 nitric oxide sensor, plausibility
• 30D8 NOx sensor, Sensor damaged
• 30DA NOx sensor, heating time
• 30DC nitric oxide senor, heating
• 30DE NOx sensor – Lambdaprobe before catalyst, Korrelation
• 30E0 NOx sensor, Offset
• 30E2 nitric oxide sensor, thrust test
• 30E4 nitric oxide sensor, aging
• 30E6 nitric oxide sensor, dynamics
• 25C200 Nitrogen Oxide sensor after SCR catalytic converter, signal: Open circuit
• 25C300 Nitrogen Oxide sensor after SCR catalytic converter, signal: Short circuit to ground or positive
• 2BC500 Nitrogen oxide sensor downstream of SCR catalytic converter, message: missing
• 2BC700 Nitrogen Oxide sensor downstream of SCR catalytic converter, message: missing
• 2C6200 Nitrogen Oxide Sensor Downstream of SCR Catalytic Converter: Self-Diagnosis Not available
• 2BC500 Message from NOx sensor Downstream of SCR Catalytic Converter Failed
• 2BC700 Message from NOx sensor Downstream of SCR Catalytic Converter faied
•  

BMW part numbers:

• 851166401

Continental part number:

• 5WK9 6697
• 5WK96697

More compatible oem part numbers

• 13628589844 858984401 5WK96697C
• 13628576469 857646901 5WK96697B
• 13628518789 851878901 5WK96697A
• 13627812528 781252802 5WK96639B
• 781252801 5WK96639A
• 13628511664
• 13628509719
• 858984402 A3C01101600-97D

BMW compatibility list:

• 3 Series E90 LCI Facelift 2008, 2009, 2010, 2011
• 3 Series E91 LCI Facelift 2008, 2009, 2010, 2011
• 3 Series F30 LCI Facelift 2014, 2015, 2016, 2017, 2018
• 3 Series F31 LCI Facelift 2015, 2016, 2017, 2018
• 5 Series F07 GT LCI 2012, 2013, 2014, 2015, 2016, 2017
• 5 Series F10 LCI Facelift 2012, 2013, 2014, 2015, 2016
• 5 Series F11 LCI Facelift 2013, 2014, 2015, 2016, 2017
• 7 Series F01 LCI Facelift 2013, 2014, 2015
• X3 F25 2013, 2014, 2015, 2016
• X5 E70 2007, 2008, 2009, 2010
• X5 E70 LCI Facelift 2010, 2011, 2012, 2013
• X5 F15 2013 2014 2015 2016 2017 2018
• N57 30d 3.0L Diesel  M-Sport
• X6 F16 2013, 2014, 2015, 2016, 2017, 2018

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.