VOLKSWAGEN GOLF 3 (A3) 1.6L 8V 74kW/99HP MOTRONIC

ECU BOSCH MOTRONIC M 2.9 · 101 CV (74 kW) · 1600 cc · Benzina aspirato

ECU DatabaseVOLKSWAGEN › VOLKSWAGEN GOLF 3 (A3) 1.6L 8V 74kW/99HP MOTRONIC

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) 4 firmware versions

Vehicle data

BrandVOLKSWAGEN
ModelGOLF 3 (A3)
Engine1.6L 8V 74kW/99HP MOTRONIC
Stock power101 CV / 74 kW
Displacement1600 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMOTRONIC M 2.9
Memory / EPROM27C512 DIL28/PLCC32 512Kbit - Eprom 64K x 8

Available tuning operations / options:

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

Firmware identifiers (4)

Hardware No.Software No. (chip)VersionUpdate softwareECU
0.261.203.731/7321.267.358.688 1.00.004 BOSCH MOTRONIC M 2.9
0261203729/301267358926 1.00.009 BOSCH MOTRONIC M 2.9
02612081941037367190 1.00.008 BOSCH MOTRONIC M 2.9
02612043091037355225 1.00.007 BOSCH MOTRONIC MP9.0 DAMOS 94

ECU notes

Original EPROM 27C512 DIL 28 pins
Original EPROM 27C1028 or 87C510 Use ADTMS adapter for read original EPROM with EMP20. CNVTMS must be used for the real time emulator and for final installation on the ECU with a 27C512 EPROM.