Other Other, ECMs, (TESTED w/ WARRANTY) 2008 Bosch 810 Part # 0 281 020 225 Aftertreatment Control Module (ACM) Denoxtronic 2.2 A034V782 - 5283311 Def Urea Control Module OEM, Made in Germany, Part # 0281020225, Serial # 1480 0635, Stock # 8012