A0004904100 Injector Nozzle

A0004904100 Adblue Urea Injector Nozzle reduction agent

A0004904100 injector for reduction agent adblue is factory fitted to all new Mercedes-Benz cars with diesel engine certified for EURO6 specification to meet very strict enviromental polution laws.

Adblue nozzle valve is fitted before catalytic converter and when you are driving all NOx (nitrogen oxdes) go threw the diesel particulate filter in short DPF and once they arrive to DPF, A0004904100 nozzle injects a certain amount of adblue urea to destroy these nitrogen oxides.

Adblue urea also known as carbomide is now used for all diesel Mercedes-Benz cars to comply enviromental laws, ofcourse hybrid and electric vehicle (EV) don't need it for obvious reason.

What happens when adblue urea nozzle injects liquid? It simply does chemical reaction in order to convert Nitrogen Oxide in short NOx into one compound nitrogen, water and very tiny amounts of carbon dioxide (CO2).

Below you will find a list of bosch and mercedes-benz part numbers, which are compatible with adblue urea reduction agent.

The cheapest price for A0004904100 Urea injection dosing module online.

The most common diagnostic trouble codes DTCs

• P2049 Reductant Injector Circuit High Bank 1 Unit 1
• P204901 AdBlue metering valve There is a short circuit to positive
• P2049 Reductant Injection Valve Circuit High Bank 1 Unit 1
• P2049-01 P204901 Adblue Metering Valve 1 (cylinder bank 1) has s short circuit to positive. There is a general electrical failure
• P2048 Reductant Injection Valve Circuit Low Bank Unit 1
• P204801 AdBlue metering valve There is a short circuit to ground
• P2047 Reductant Injection Valve Circuit/Open Bank 1 Unit 1
• P204713 AdBlue metering valve There is an open circuit
• P2047-13 P204713 Adblue metering valve 1 (cylinder bank 1) has an electrical fault or an open circuit
• P13E400 P13E4-00 The remaining driving distance is limited due to malfunction in Adblue system. There is A general failure
• P20F5 Reductant Consumption Too High
• P2BA8 NOx Exceedance - Interruption of Reagent Dosing Activity
• P202E-73 P202E73 AdBlue Metering valve 1 (cylinder bank 1) has a malfunction. The actuator does not open
• P202E Reductant Injection Valve Circuit Range/Performance
• P204F96 DEF Injection system cylinder bank 1
• P13F600 Engine start blocked through exhaust emission control system/component faulty
• P13E400 The distance traveled is limited due to a malfunction
• P140300 Function is faulty

Mercedes-Benz part numbers

• A000 490 41 00
• MA0004904100

Continental part numbers

• A2C95505300

More compatible part numbers

• A000 490 16 13
• A0004901613

Compatible Mercedes-Benz cars

• A class W177 Hatchback
• A class V177 Saloon Sedan
• B class W247
• CLA C118 Coupe CLA180d CLA220d
• C class S205 T-Model Estate Wagon C300d 205.218
• E class S238 T-Model Estate Wagon
• E class C238 Coupe E200d E220d E300De E350d E400d
• E class C238 Convertible Cabriolet E200d E220d E300De E350d E400d
• 2016 2017 2018 2019 2020 2021
• S class W222 S350d S400d BlueTEC 4MATIC diesel
• CLS W257 C257 Coupe
• Sprinter W907 W910 Van Bus
• Vito W447 Tourer Bus 2.0L diesel