BMW Z3 SERIES E36 Z3i 1.8L L4 8V 85kW/114HP Motronic M1.7

ECU BOSCH MOTRONIC · 116 CV (85 kW) · 1800 cc · Benzina aspirato

ECU DatabaseBMW › BMW Z3 SERIES E36 Z3i 1.8L L4 8V 85kW/114HP 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) 7 firmware versions

Vehicle data

BrandBMW
ModelZ3 SERIES E36
EngineZ3i 1.8L L4 8V 85kW/114HP Motronic M1.7
Stock power116 CV / 85 kW
Displacement1800 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMOTRONIC
Memory / EPROM28F010 DIL32/PLCC32 1Mbit - Flash 128K x 8

Available tuning operations / options:

  • Advance at part load
  • Advance correction
  • Advance full load
  • Injection at part load
  • Injection correction

Firmware identifiers (7)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612034471021353510 1.00.006 BOSCH MOTRONIC
0261204173 1.00.007 BOSCH MOTRONIC
02612041730010213510 1.00.006 BOSCH MOTRONIC
02612041730010213510 1.00.003 BOSCH MOTRONIC
02612036611267355935 1.00.011 BOSCH MOTRONIC M 1.7
0.261.203.6611.267.358.788 1.00.006 BOSCH MOTRONIC M1.7
0.261.203.6611.267.358.788 1.00.007 BOSCH MOTRONIC M1.7

ECU notes

Original EPROM 27C512 DIL 28 pins
Original EPROM 28F010 PLCC 32 pins To read this EPROM with the EMP20/21 programmer you need PD32 adapters.