Description
A0009009209/ 0281033030/ A0009019603/ DCU17PC42 Mercedes-Benz ECU AdBlue Control Module.
Product Description:
The Mercedes-Benz Control Unit ECU, identified by part numbers A0009009209, 0281033030, and A0009019603, is a critical component in the vehicle’s AdBlue system. Manufactured by Bosch, this module manages the AdBlue injection process, ensuring optimal performance of the Selective Catalytic Reduction (SCR) system, which reduces nitrogen oxide (NOx) emissions. By precisely controlling the amount of AdBlue injected into the exhaust stream, it helps the vehicle meet stringent emissions standards.
Typically located near the AdBlue tank, this control module communicates with the Engine Control Unit (ECU) to monitor and adjust the AdBlue dosing. A malfunctioning module can lead to increased emissions, reduced fuel efficiency, or warning lights on the dashboard. Therefore, ensuring its proper function is crucial for maintaining vehicle performance and compliance with environmental regulations.
Compatibility Table:
| Vehicle Model | Engine Type | Year Range | Notes |
|---|---|---|---|
| Mercedes-Benz C-Class W205 | Diesel Engines | 2015–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
| Mercedes-Benz GLC X253 | Diesel Engines | 2015–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
| Mercedes-Benz E-Class W213 | Diesel Engines | 2016–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
| Mercedes-Benz S-Class W222 | Diesel Engines | 2014–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
| Mercedes-Benz G-Class W463 | Diesel Engines | 2015–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
Note: Always verify compatibility with your specific vehicle’s VIN and consult a professional mechanic if unsure.
Compatibility Table:
| Vehicle Model | Engine Type | Year Range | Notes |
|---|---|---|---|
| Mercedes-Benz C-Class W205 | Diesel Engines | 2015–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
| Mercedes-Benz GLC X253 | Diesel Engines | 2015–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
| Mercedes-Benz E-Class W213 | Diesel Engines | 2016–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
| Mercedes-Benz S-Class W222 | Diesel Engines | 2014–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
| Mercedes-Benz G-Class W463 | Diesel Engines | 2015–2019 | Compatible with A0009009209, A0009019603, 0281033030 |
Note: Always verify compatibility with your specific vehicle’s VIN and consult a professional mechanic if unsure.
Shipping, returns and warranty
- Worldwide shipping with tracking
- 30-day returns on unused, uninstalled parts
- 90-day limited warranty against defects
Send us your VIN and we confirm fitment before shipping. See our shipping policy and return policy.
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