VOLKSWAGEN POLO 2 (86C,86F) 1.6L 8V IAW 1AV PLCC512

ECU MARELLI 1AV.B76 · 76 CV (56 kW) · 1600 cc · Benzina aspirato

ECU DatabaseVOLKSWAGEN › VOLKSWAGEN POLO 2 (86C,86F) 1.6L 8V IAW 1AV PLCC512

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) 5 firmware versions

Vehicle data

BrandVOLKSWAGEN
ModelPOLO 2 (86C,86F)
Engine1.6L 8V IAW 1AV PLCC512
Stock power76 CV / 56 kW
Displacement1600 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMARELLI
Model1AV.B76
Memory / EPROM27C010 DIL32/PLCC32 1Mbit - Eprom 128K x 8

Available tuning operations / options:

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

Firmware identifiers (5)

Hardware No.Software No. (chip)VersionUpdate softwareECU
1.00.001 MARELLI 1AV.B76
1.00.004 MARELLI 1AV.B76
1.00.002 MARELLI 1AV.B76
1.00.000 MARELLI 1AV.V8
1.00.003 MARELLI 1AV.V8

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 PLCC 27C512. Use adapter PD28 for the programmer and kit PLCC for the emulator.
Original EPROM 27C512 DIL 28 pins To read this EPROM with the EMP20 programmer you need PD28 adapters. Attention !! The EMP21 instead needs the PD32 adapters.
Eprom 27C010.