Chiptuning files » ECU and TCU » Bosch MEV17.2.1

Bosch MEV17.2.1 tuning files

Engine control unit (ECU) · used in 13 BMW vehicles in this catalogue

Modifications for this unit

Immobiliser and cloning

Which stage and which options are possible differs per vehicle with this unit. Open a vehicle below for its figures.

BMW vehicles with this unit

VehicleGenerationFuelPowerECU
1 Series 20iE8x LCI 2007 - 2011Petrol170 hpBosch MEV17.2.1, Siemens/Continental MS45, Siemens/Continental MSD80
1 Series 18iE8x 2005 - 2007Petrol136 hpBosch ME9.2, Bosch MEV17.2.1, Siemens/Continental MSD81
1 Series 20iE8x 2005 - 2007Petrol156 hpBosch MEV17.2.1, Siemens/Continental MSV80
1 Series 120iE8x 2005 - 2007Petrol170 hpBosch MED17, Bosch MEV17.2.1, Bosch MEV17.4.6, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSD80.2, Siemens/Continental MSD81
3 Series 18iE9x 2005 - 2010Petrol136 hpBosch ME9.2, Bosch MEV17.2.1, Siemens/Continental MSD81
3 Series 320iE9x 2005 - 2010Petrol150 hpBosch ME9.2, Bosch MEV17.2, Bosch MEV17.2.1, Bosch MEV946, Siemens/Continental MSV70
3 Series 20iE9x 2005 - 2010Petrol156 hpBosch MEV17.2.1, Siemens/Continental MSV80
3 Series 320iE9x 2005 - 2010Petrol170 hpBosch ME9.2.2, Bosch MEV17.2.1, Bosch MEV17.4.6, Bosch MEV946, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSD81, Siemens/Continental MSD81.2
3 Series 18iE46 1998 - 2005Petrol150 hpBosch MEV17.2.1, Siemens/Continental MSD81
3 Series 320iE46 1998 - 2005Petrol170 hpBosch ME9, Bosch MEV17.2.1, Siemens/Continental MS41, Siemens/Continental MS42, Siemens/Continental MS43, Siemens/Continental MS45, Siemens/Continental MSD80
5 Series 20iE6x 2003 - 2010Petrol156 hpBosch MEV17.2.1, Siemens/Continental MSV80
5 Series 520iE6x 2003 - 2010Petrol170 hpBosch MEV17.2.1, Bosch MEV17.4.6, Siemens/Continental MS43, Siemens/Continental MS45, Siemens/Continental MSD80, Siemens/Continental MSD81
X1 18i (2.0i)E84 2009 2012Petrol150 hpBosch MEV17.2.1, Bosch MEV17.4.6, Siemens/Continental MSD81
Results vary per vehicle, and what is possible can differ per software version. This applies to every modification we deliver, for the ECU and for the TCU. Upload your original file to check what is available for your vehicle.

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