BMW MSD80 Injector misfire DME / ECU Repair E82 / E88 / E90 / E92 / E60 / Z4

Product Information

This is a BMW repair service for any  E-Series with N54 engines equipped with DME MSD80. This Service is useful if your Original DME (ECU) is defective with a Injector Misfiring issue. Usually it's Injector 1,2 and 3 or Injector 4,5 and 6.

Please be advised: If you have a tune on your DME or if you have upgraded ignition coils, then upgrading your DME to an MSD81 is recommended instead of this repair

Popular Fault codes 

Popular Related Fault codes

• 30BA -- Bank1 Internal DME Fault, Cylinder 1,2,3.
• 30BB -- Bank2 Internal DME Fault, Cylinder 4,5,6.

Models supported 

• BMW 1 Series  E82 135i Years 12/2006 To 08/2008 N54 engines
• BMW 1 Series E88 135i From 12/2006 To 08/2008 N54 engines
• BMW 3 Series  E90 335i Years 08/2006 To 08/2008 N54 engines
• BMW 3 Series  E91 335xi Years 08/2006 To 08/2008 N54 engines
• BMW 3 Series  E92 335i Years 08/2006 To 08/2008 N54 engines
• BMW 3 Series  E93 335i Years 08/2006 To 08/2008 N54 engines
• BMW 5 Series  E60 535i / 535xi From 04/2008 To 08/2008 N54 engines
• BMW Z4 Series E89 35i Years 07/2008 To 08/2008 N54 engines

DME / ECU SUPPORT LIST

 DME Supported Part Number (Siemens MSD80)

DME & CAS Removal

• BMW E82 E88 (1 Series 2011 to 08/2016) 
• BMW E90 E92 E93 (3 Series 2005 to 2013)
• BMW E89 (Z4 Series 2011 to 08/2016)
• BMW E60 (5 Series 2003 to 2008)