BMW 3 SERIES E36 318is 1.8L L4 16V 103kW/138HP Motronic M1.7

ECU BOSCH M2.7 · 140 CV (103 kW) · 1800 cc · Benzina aspirato

ECU DatabaseBMW › BMW 3 SERIES E36 318is 1.8L L4 16V 103kW/138HP Motronic M1.7

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
Engine318is 1.8L L4 16V 103kW/138HP Motronic M1.7
Stock power140 CV / 103 kW
Displacement1800 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelM2.7
Memory / EPROM27C256 DIL28/PLCC32 256Kbit - Eprom 32K x 8

Available tuning operations / options:

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

Firmware identifiers (22)

Hardware No.Software No. (chip)VersionUpdate softwareECU
0.261.200.5201.267.356.571 1.00.006 BOSCH M2.7
0.261.200.2811.267.357.927 1.00.007 BOSCH MOTRONIC M 1.7
0.261.200.2811.267.357.927 1.00.004 BOSCH MOTRONIC M 1.7
0.261.200.2811.267.357.927 1.00.006 BOSCH MOTRONIC M 1.7
0.261.200.9501.267.357.167 1.00.006 BOSCH MOTRONIC M 1.7
0.261.200.9501.267.357.167 1.00.004 BOSCH MOTRONIC M 1.7
0.261.203.2811.267.357.927 1.00.003 BOSCH MOTRONIC M 1.7
0.261.203.3570406 vv 11 1.00.004 BOSCH MOTRONIC M 1.7
0.261.203.5901.267.358.597 1.00.005 BOSCH MOTRONIC M 1.7
0.261.203.5901.267.357.969 1.00.006 BOSCH MOTRONIC M 1.7
0.261.203.5901.267.357.969 1.00.004 BOSCH MOTRONIC M 1.7
02612001751267356346 1.00.008 BOSCH MOTRONIC M 1.7
02612002821267358595 1.00.008 BOSCH MOTRONIC M 1.7
02612005201267356585 1.00.009 BOSCH MOTRONIC M 1.7
02612009501267357167 1.00.008 BOSCH MOTRONIC M 1.7
02612009501267357167 1.00.007 BOSCH MOTRONIC M 1.7
02612032821267358595 1.00.005 BOSCH MOTRONIC M 1.7
02612035901267358597 1.00.006 BOSCH MOTRONIC M 1.7
0.261.200.9501.267.357.108 1.00.005 BOSCH MOTRONIC M1.7
0.261.200.9861.267.356.599 1.00.006 BOSCH MOTRONIC M1.7
0.261.200.9901.267.357.070 1.00.004 BOSCH MOTRONIC M1.7
02612009501267357108 1.00.006 BOSCH MOTRONIC M1.7

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 27C256 DIL 28 pins. Eprom DIL 27C256.
Original EPROM 27C256 DIL 28 pins. Use the MIX file to take out the speed limiter.