2006 - 2016 BMW Siemens MSD80 DME/ECU Misfire Repair Service

This BMW Siemens MSD80 DME (Digital Motor Electronics) MISFIRE repair service affects the N54 or N54T 6 cylinder turbo engines commonly used in many 2006-2013 BMW vehicles. The DME is sometimes also called the ECU (Engine Control Unit) or ECM (Engine Control Module).  With our repair service, we fix the "root" cause of the issue using upgraded components with no impact to your VIN locked DME. There is no programming required, and the DME will return to you ready to install (plug and play). Our service will eliminate misfires that are created by a failed MSD80 DME in E82, E90, E91, E92, E93, E60, and E89 series (see typical vehicle list below). This failure is the most common problem with the Siemens VDO BMW DME, and as often indicated by one or more of the following diagnostic trouble codes:

• 30BA - DME Digital Motor Electronics, Internal Failure
• 30BB - DME Digital Motor Electronics, Internal Failure
• 2ACC - DME Digital Motor Electronics Main Relay, Switch Delay
• 29D0 - Cylinder 4 Misfire
• 29D1 - Cylinder 5 Misfire
• 29D2 - Cylinder 6 Misfire
• 29CD - Cylinder 1 Misfire
• 29CE - Cylinder 2 Misfire
• 29CF - Cylinder 3 Misfire
• 29CC - Misfire Multiple Cylinders

Siemens MSD80 DMEs are in the following vehicles:

• 2007-2013 BMW 135i (E82)
• 2007-2008 BMW 335i (E90)
• 2007-2008 BMW 335xi (E91)
• 2007-2010 BMW 335i (E92)
• 2007-2010 BMW 335i (E93)
• 2009-2010 BMW 535i & 535xi (E60)
• 2009-2016 BMW Z4 35i (E89)

Our rebuild service uses upgraded components, is reliable and the easiest way to get your BMW back on the road using your car's original DME!  Avoid the mishaps associated with purchasing a used DME from the junk yard, third-party or the cost of a replacement from the dealership.

• There is NO PROGRAMMING REQUIRED!
• Your existing keys WILL work upon re-installation.
• Fixes the following error codes: 30BA, 30BB, 2ACC, 29D0, 29D1, 29D2, 29CD, 29CE, 29CF and 29CC
• "1" business day turnaround!

Your DME will arrive ready to install and use! Our staff is extremely knowledgeable about this common failure of the engine computer and will be glad to answer any questions you have. You can find a list of part numbers of MSD80 DMEs below.