A0009051512 A3C03398600-621 NOX Sensor

A0009051512 A3C03398600-621 exhaust gas NOX Sensor

Mercedes A0009051512 Nitrogen oxide sensor is direct replacement to faulty genuine mercedes benz 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 P2202 U029E00 U029E U029D00 U029D, it means that NOX sensor has failed.

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 replacing upstream NOX sensor on the exhaust system.

Once A0009051612 emission control sensor is replaced you can delete error codes by yourself with phone and simple app, there is no need to visit dealer.

All steps are very easy:

• 1. Download app
• 2. Plug-in OBD2 Bluetooth scanner to car's OBD port
• 3. Connect your phone with scanner via bluetooth
• 4. Read all error codes and clear them

Continental A3C03398600-621 sensor fits many different Mercedes-Benz vehicles c-class W205 ML GLE GL GLS and other.

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

The most common mercedes-benz warning messages

• Cannot measure fluid level AdBlue
• Eng. start not possible in x mi
• Engine start not possible in x miles
• Eng. start not possible in x km

The most common diagnostic trouble codes DTCs

• P2BA901 The emission limit for the NOx concentration has been exceeded (AdBlue quality is too low). There is a general electrical fault
• P13DF09 - The Adblue has a malfunction. There is a component fault
• P22A677 The heater of nox sensor 2 (clyinder bank 1) has an electrical fault - the command position cannot be reached
• P229F09 P229-F09 – Nox sensor 2 cylinder bank 1 has a malfunction there is a component fault
• P220F-77 P220F77 NOx sensor 2 heater Control Circuit Range / Performance Bank 1 Sensor. The commanded position cannot be reached
• P220E Manufacturer control
• P229E-11 P229E11 NOx sensor 2 (cylinder bank 1) has an electrical fault. There is a short to Ground
• P229E-13 P229E13 NOx sensor 2 (cylinder bank 1) has an electrical fault. There is an open circuit
• P22AA00 NOx sensor heating (bank 1 sensor 2) Sporadic error present
• P229F85 P229F-85 NOx Sensor 2 (Cylinder Bank 1) Has A Malfunction. There Is A Signal Above The Permissible Limit Value
• U029E00 Communication with NOx sensor 2 has a malfunction
• P229F91 NOx sensor 2 (cylinder bank 1) has a malfunction. The parameter is outside the permissible range
• P220162 The Signal of the component NOx sensor is implausible. The following test procedure are always required to be carried out completely
• P1BC3-00 P1BC300 Additional Fault Freeze Frame Data for Fault Analysis. There is A general failure
• P229F-91 P229F91 NOx sensor 2 (cylinder bank 1) has a malfunction. The component is outside of it Expected range
• P229F NOx sensor Circuit Range/Performance Bank 1 Sensor 2
• U029E02 Communication with NOx sensor 2 has a malfunction. There is a general signal faulty
• P220E77 The Heater Of NOx Sensor 1 (Cylinder Bank 1) Has A Malfunction.The Commanded Position Cannot Be Reached
• P2201 NOx sensor Circuit Range/Performance Bank 1
• P2203 NOx sensor Circuit High Input Bank 1
• P2201E5 The NOx sensor 1 (cylinder bank 1) has a malfunction
• P220400 The Nitrogen Oxide NOx sensor (cylinder bank 1) has a sporadic malfunction
• P22A122 Nox sensor 2 (cylinder bank 1) has a short circuit to positive. The signal amplitude is greater than the maximum amplitude
• P220322 The Nox sensor 1 (cylinder bank 1) has a short circuit to positive. The signal amplitude is greater than the maximum amplitude
• P229F92 P229F-92 NOx sensor 2 (cylinder bank 1) has a malfunction. The function or the instruction is faulty

Mercedes-Benz part numbers

• A000 905 15 12
• A0009051512
• MA000905151280
• A000905151287
• MA000905151287

Continental part number

• A3C03398600-621
• A3C03398600621

Vitesco Technologies part numbers

• SNS621A
• AAA9173980000

More compatible part numbers

• A0009053606 5WK96682F
• A0009055106 A3C00312100-298
• A000905510680

Mercedes Benz compatibility list

• C class W205 Saloon Sedan C180d C200d  C220d C250d BlueTEC 4MATIC diesel
• C class S205 Estate Wagon C220d AMG Line
• C300h Plug-In hybrid
• ML W164 ML280 ML300 ML350 CDI 4MATIC
• ML GLE W166 GLE250d GLE350d BlueTec 4MATIC
• GLS X166 GLS350d
• E class W212 Saloon Sedan Facelift 2014 2015 2016
• E class S212 Estate Wagon Facelift 2014 2015 2016
• E220d BlueTEC AMG Line Night Edition
• Engine code OM651
• E class A207 Convertible Cabriolet Facelift 2014 2015 2016
• E class C207 Coupe Facelift 2014 2015 2016
• E220d BlueTEC
• R class R251 R280 R300 R320 R350 CDI 4MATIC

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.