BMW 3 SERIES E36 320i 2.0L L6 24V 110kW/147HP Motronic M3.1

ECU BOSCH MOTRONIC · 150 CV (11 kW) · 2000 cc · Benzina aspirato

ECU DatabaseBMW › BMW 3 SERIES E36 320i 2.0L L6 24V 110kW/147HP Motronic M3.1

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 22 firmware versions

Vehicle data

BrandBMW
Model3 SERIES E36
Engine320i 2.0L L6 24V 110kW/147HP Motronic M3.1
Stock power150 CV / 11 kW
Displacement2000 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMOTRONIC
Memory / EPROM27C256 DIL28/PLCC32 256Kbit - Eprom 32K x 8

Available tuning operations / options:

  • Advance at idle speed
  • Advance at part load
  • Advance full load
  • Injection at idle speed
  • Injection at part load
  • Injection at full throttle

Firmware identifiers (22)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612004021267358599 1.00.006 BOSCH MOTRONIC
02612004031267357950 1.00.007 BOSCH MOTRONIC M 1.1
02612036611267355935 1.00.010 BOSCH MOTRONIC M 1.7
0.261.200.4021.267.357.063 1.00.005 BOSCH MOTRONIC M 3.1
0.261.200.4031.267.356.547 1.00.004 BOSCH MOTRONIC M 3.1
0.261.200.4031.267.356.547 1.00.008 BOSCH MOTRONIC M 3.1
0.261.200.4031.267.356.547 1.00.006 BOSCH MOTRONIC M 3.1
0.261.200.4031.267.356.547 1.00.009 BOSCH MOTRONIC M 3.1
0.261.200.4031.267.356.547 1.00.005 BOSCH MOTRONIC M 3.1
02612004021267357063 1.00.003 BOSCH MOTRONIC M 3.1
02612004021267357063 1.00.005 BOSCH MOTRONIC M 3.1
02612004031267356547 1.00.011 BOSCH MOTRONIC M 3.1
02612004031267356547 1.00.006 BOSCH MOTRONIC M 3.1
02612004051267356548 1.00.006 BOSCH MOTRONIC M 3.1
0.261.200.4021.267.357.098 1.00.004 BOSCH MOTRONIC M3.1
0.261.200.4021.267.357.098 1.00.007 BOSCH MOTRONIC M3.1
0.261.200.4021.267.357.063 1.00.006 BOSCH MOTRONIC M3.1
02612004021267357063 1.00.007 BOSCH MOTRONIC M3.1
02612004021267357061 1.00.013 BOSCH MOTRONIC M3.1
02612004021267357098 1.00.011 BOSCH MOTRONIC M3.1
02612004021267357027 1.00.008 BOSCH MOTRONIC M3.1
02612004021267357098 1.00.004 BOSCH MOTRONIC M3.1

Vehicle technical notes

OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.

ECU notes

Original EPROM 27C256 DIL 28 pins.
Original EPROM 87C257 DIL 28 pins