04L907805P 5WK97239 NOX Sensor

Replacement part for vw 04L907805P or continental 5WK97239 SME NOxC3 NOX sensor.

04L907805P sensor is direct replacement to an old original part fitted on VW cars.

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 P2200 U029E00 U029E U029D00 U029D, it means that NOX sensor has failed.

There is no need to spend a fortune for original continental part at dealer shop, when replacement part will do a job.

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: 01/0032 SME vw ag.

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.

5WK9 7239 SME sensor fits many different VAG group car models.

04L907805 P sensor is also kwown as control unit with nox-sensor for emissions control.

DPF means diesel particulate filter and it is factory fitted to all diesel cars to ensure it complies with environmental regulation laws.

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.

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

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

The most common diagnostic trouble codes DTCs

• P229F00 - NOx sensor 2 bank 1. Implausible signal intermittent.
• P20EE - Nitrogen Oxide (Nox) Catalyst Efficiency below Threshold
• P20EE00 - SCR NOx catalytic converter bank 1 error message: efficiency too. Low sporadic fault
• P20EE00 SCR NOx Catalyst Efficiency Below Threshold Bank 1 Catalyst 1
• U100600 - NOx sensor 1 Bank 1 - No Communication
• U029E00 Lost communication with NOx sensor B
• 28992 U029E00 Communication missing incorrect
• P220B00 NOx Sensor Supply Voltage Bank 1 Sensor 2 Circuit
• P220B NOx sensor supply voltage - circuit malfunction (Bank 1 Sensor 2)
• P22A700(237) NOx sensor 2 Bank 1 Heating Circuit Implausible Signal
• P22A7-00 P22A700 Implausible Signal Intermittent NOx sensor 2 bank 1 heating circuit
• P22A7 NOx Sensor Heater Sense Bank 1 Sensor 2 Circuit Range/Performance
• P22A700 NOx sensor heater sense bank 1 sensor 2 circuit range performance
• P204F00 Reductant system performance bank 1
• P220B00 NOx sensor 2 bank 1 Power Supply Electrical fault
• P229E00 NOx sensor 2 bank 1 Electrical fault
• P229E00 NOx sensor Bank 1 Sensor 2 Circuit
• P22A700 NOx sensor 2 bank 1 heating Signal improbable
• P22A100 NOx sensor Bank 1 Sensor 2 Circuit High
• P220900 Calefaccion de sensor NOx 1 Banco 1 Senal Inplausible

VW Ag part numbers:

• 04L907805 P
• 04L907805P

Continental part number:

• 5WK9 7239
• 5WK97239

More compatible part numbers

• 04L907805BE SNS0704C A3C00049200-01
• SNS0704A A2C17740200-01
• 04L907805N 5WK97237
• 04L907807AT SNS471A A2C13111200-01
• 04L907805DA SNS0799C A3C00049600-01
• 04L907807BE SNS0704A A2C17740200-01
• 04L907807EB SNS471B A3C016531200-02
• 04L907807N
• 04L907805AK
• 04L907805CE
• 04L907805CF
• 04L907805EK
• 04L907805BG
• 04L907805ES
• 04L907807AS SNS472 A2C39831700-02
• 04L907805AS SNS472 A2C39831700-02
• 04L907807P 5WK97239
• 04L907805BD SNS703A
• 04L907805EA SNS461 A2C11222600-02
• 04L907807BD
• 04L907807EA
• 04L907805AT SNS471 A2C11222600-02
• 04L907805P 5WK97239

Compatible cars:

• VW Caddy 2K 2C SA MK2 Facelift 2015 2016 2017 2017 2018 2019 2020 2.0 TDI
• Estate Box
• Volkswagen Caddy IV MK4 2K Facelit Alltrack 2.0 TDI
• VW Caddy C20 1.6 2.0 TDI 16V Diesel
• 4Motion BlueMotion Blue Motion Startline Highline
• VW Caddy Panel Van 2K Facelift
• VW Caddy Maxi Life 2K Facelift
• VW Crafter 7C
• MAN TGE Pickup truck
• MAN TGE Van
• MAN TGE 3 5 series

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