Bosch Denoxtronic 2.2 Aftertreatment Control Module (ACM) 0 281 020 225
$250.00 USD
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Bosch Denoxtronic 2.2 Aftertreatment Control Module (ACM) 0 281 020 225
$250.00 USD
The Bosch Denoxtronic 2.2 Aftertreatment Control Module (ACM) is the electronic controller for the SCR emissions system in diesel vehicles.
It manages key functions like DEF (AdBlue) dosing, pump control, injector operation, and system monitoring to reduce NOx emissions and keep the engine compliant with emissions standards. The module works with sensors and the dosing system to ensure precise urea injection into the exhaust for proper SCR performance.
In simple terms, it’s the “brain” of the DEF/aftertreatment system, controlling emissions reduction and helping maintain engine efficiency and compliance.