04L907805CC SNS0749C A3C00049400-02 NOx sensor

04L907805CC SNS0749C A3C00049400-02 NOx sensor control unit

04L907805CC nox sensor is direct replacement to vw ag or continental brand part.

SNS0749C Nitrogen Oxide sensor is factory fitted on vw cars 2.0 TDI diesel engine.

If your audi or vw car has poped up check engine light and it pin points to faulty nitrogen oxide control unit sensor, when you will need to replace with new part.

There is no need to spend a fortune for original part at dealer shop.

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.

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,

04L 907 805CCreplacement emission control ballast unit with sensor probe will save you a fortune, solve your NOX problems and you will comply with enviromental emissions laws again.

Diagnostic Trouble Codes for faulty NOx sensor:

• P229E - NOx Sensor Circuit Bank 2
• P229F
• P229F62
• 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
• U029D00 - U029D
• 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

VW ag part numbers

• 04L9 07 805CC
• 04L907805CC

Continental part numbers

• SNS0749C
• A3C00049400-02

More compatible part numbers:

• 04L907805BE SNS0704C A3C00049200-01
• SNS0704A A2C17740200-01
• 04L907805N 5WK97237
• 04L907807AT SNS471A A2C13111200-01
• 04L907805DA SNS0799C A3C00049600-01
• 04L907807BE
• 04L907805AT SNS471 A2C11222600-02
• 04L907805EA SNS472C A3C01634100-02

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 BlueMotion
• VW Caddy C20 1.6 2.0 TDI Diesel 4Motion BlueMotion Blue Motion Startline
• VW Caddy Panel Van 2K Facelift
• VW Caddy Maxi Life 2K Facelift

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