29650-4A200 5WK97399 SNS399 NOX sensor for Hyundai

  • What's Included: 1 NOX Sensor
  • Condition: New
  • Warranty: 1 Year
  • Manufacturer: Xenon4U
  • High quality aftermarket part
  • Hyundai part number: 29650-4A200
  • Continental part number: 5WK97399, SNS399
out of stock


29650-4A200 A2C97937400-01 5WK97399 SNS399 NOX sensor for hyundai cars.

29650-4A200 5WK9 7399 Nitrogen Oxide sensor is direct replacement to old faulty hyundai or continental brand 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 P2202 P2200 U029E00 U029E U029D00 U029D P20C9:00 P2BAE:00 or it means that NOX sensor has failed.

There is no need to spend a fortune for original part at dealer shop, our 29650-4A200 SNS 12V Gen2.8 sensor replaces old hyundai or continental brand control unit.

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.

29650-4A200 SNS399 sensor fits many different hyundai cars.

5WK97399 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 meets enviromental laws,

Replacement sensor probe with ballast unit will save you a fortune, solve your Hyundai NOX problems and you will comply with enviromental emissions laws again.

NOX-Sensor in other languages: Capteur Nox and Sensore De NOX.

Dealer will charge you over £500 for a single sensor.

Below you will find more compatible vw audi and continental part numbers which are compatible to replace.

You will find a list of the the most common error codes of nox sensor circuit faults.

Error codes related to NOx sensor:

  • P220A
  • P2200
  • P2209
  • P229F62 - P229F
  • P2202
  • U029E00 - U029E
  • U029D00 - U029D
  • U1006
  • P20C9:00 P20C900 - reductant control module requested MIL illumination
  • P2BAE:00 P2BAE00 - NOx exceedence – NOx control monitoring system
  • P2BAE-00 (2F) NOx exceedance - NOx control monitoring system

Hyundai part numbers:

  • 29650-4A200
  • 296504A200

Continental part numbers:

  • SNS399
  • 5WK97399
  • A2C97937400-01

Compatible cars:

  • Hyundai i800 Van Bus 2.5 CRDi
  • Hyundai H-1 / Grand Starex 15
  • Kia CEED 1.0 Diesel

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

Additional Information

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