VOLKSWAGEN GOLF 3 (A3) 1.8L 8V 66kW/89HP IAW

ECU MARELLI 1AV.V1 · 90 CV (66 kW) · 1800 cc · Benzina aspirato

ECU Database › VOLKSWAGEN › VOLKSWAGEN GOLF 3 (A3) 1.8L 8V 66kW/89HP IAW

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

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Vehicle data

Brand	VOLKSWAGEN
Model	GOLF 3 (A3)
Engine	1.8L 8V 66kW/89HP IAW
Stock power	90 CV / 66 kW
Displacement	1800 cc
Fuel	Benzina aspirato
Vehicle type	Auto

ECU

Manufacturer	MARELLI
Model	1AV.V1
Memory / EPROM	27C512 DIL28/PLCC32 512Kbit - Eprom 64K x 8

Available tuning operations / options:

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

Firmware identifiers (1)

Hardware No.	Software No. (chip)	Version	Update software	ECU
—	—	1.00.007	—	MARELLI 1AV.V1

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.

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy

The Genius OBD + Bench € 2.500 Buy

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1.4L 8V 44kW/59HP MOTRONIC GOLF 3 (A3)
1.6L 8V 55kW/74HP MOTRONIC GOLF 3 (A3)
1.8L 8V 66kW/89HP MOTRONIC GOLF 3 (A3)
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1.9L TDI 66kW/89HP EDC 1.3.3

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