VOLKSWAGEN GOL/POINTER 2.0L 8V 80kW/108HP IAW 1AV

ECU MARELLI 1AV.B7 AA9 · 109 CV (8 kW) · 2000 cc · Benzina aspirato

ECU DatabaseVOLKSWAGEN › VOLKSWAGEN GOL/POINTER 2.0L 8V 80kW/108HP IAW 1AV

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) 1 firmware versions

Vehicle data

BrandVOLKSWAGEN
ModelGOL/POINTER
Engine2.0L 8V 80kW/108HP IAW 1AV
Stock power109 CV / 8 kW
Displacement2000 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMARELLI
Model1AV.B7 AA9
Memory / EPROM27C512 DIL28/PLCC32 512Kbit - Eprom 64K x 8

Available tuning operations / options:

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

Firmware identifiers (1)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.00.002 MARELLI 1AV.B7 AA9

ECU notes

Original EPROM 27C512 PLCC 32 pins To read this EPROM with the EMP20 programmer you need PD28 adapters. Attention !! The EMP21 instead needs the PD32 adapters.
Original EPROM 27C010 PLCC 32 pins To read this EPROM with the EMP20/21 programmer you need PD32 adapters.