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Ignitions and Electrical› Computers, Chips, Modules and Programmers

BMW

Basic Control Unit DME

$2,409.72 $1,840.58 Save $569.14

SKU: 12148619751

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Overview

The Genuine BMW DME is a basic engine control unit for N54 equipped 3.0 liter twin-turbo BMWs with MSD81 DME/ECU. It supersedes BMW part numbers 12148618862 and 12148612998.

This ECU is specifically designed for N54 models. Please verify your DME/ECU part number prior to ordering.
Show original supplier description
The Genuine BMW Basic Control Unit DME, also known as an ECM or ECU, is a critical component for your vehicle's engine management system. Designed as a direct replacement for part numbers 12148612998 and 12148618862, this new unit ensures optimal performance and reliability. This DME is specifically designed for use with the MSD81 DME/ECU and is intended for N54 equipped 3.0 liter twin-turbo BMW models. It is compatible with various BMW models including the 1 Series M Coupe (E82) from 2011, 135i Convertible and Coupe (E88, E82) from 2008-2010, 335i Convertible, Coupe, and Sedan (E93, E92, E90) from 2007-2010, 335i xDrive Coupe and Sedan (E92, E90) from 2009-2010, 335is Convertible and Coupe (E93, E92) from 2011-2013, 335xi Coupe and Sedan (E92, E90) from 2007-2008, and Z4 sDrive35i and sDrive35is (E89) from 2009-2016. A crucial requirement for this control unit is that it must be coded. When ordering, you must provide your vehicle's VIN to ensure proper programming. Failure to do so will result in an inoperable unit. Please verify your existing DME/ECU part number before placing your order.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandBMW
Part Number12148619751
CategoryIgnitions and Electrical

Videos

Autel Consultant | How to Program a USED DME Model on a BMW Mini Cooper when Autel Cant | Autel 2020

Autel Consultant | How to Program a USED DME Model on a BMW Mini Cooper when Autel Cant | Autel 2020
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CAR won't CRANK & not START - DEAD Engine control unit DME? - [PART 1] - BMW F20 engine N13
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BMW N55 DME / ECU Electronic Control Unit Issues and Repair Explanation by UpFix
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How to replace a BMW 335i MSD80 DME with a USED MSD81 using CGDI

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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