VOLKSWAGEN LUPO 1.4L 16V 55kW/74HP IAW 4AV/4CV — ECU MARELLI 4AV

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) 8 firmware versions

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Vehicle data

Brand	VOLKSWAGEN
Model	LUPO
Engine	1.4L 16V 55kW/74HP IAW 4AV/4CV
Stock power	75 CV / 55 kW
Displacement	1400 cc
Fuel	Benzina aspirato
Vehicle type	Auto

ECU

Manufacturer	MARELLI
Model	4AV
Memory / EPROM	29F200 PSOP44 2Mbit - Flash 128K x 16 (256K x 8)

Available tuning operations / options:

Advance at part load
Advance full load
Injection at part load
RPM Limiter

Firmware identifiers (8)

Hardware No.	Software No. (chip)	Version	Update software	ECU
MARELLI Boot4AV r12	—	1.00.010	036906014BJ 2427	MARELLI 4AV
MARELLI Boot4AV r13	—	1.00.004	036906014AK 2477	MARELLI 4AV
MARELLI Boot4AV r13	—	1.00.014	036906014D 2476	MARELLI 4AV
MARELLI Boot4AV r13	—	1.00.010	036906014CD 2591	MARELLI 4AV
MARELLI Boot4CV r03	—	1.00.016	036906014AM 2801	MARELLI 4AV
MARELLI Boot4CV r03	—	1.00.010	036906014BL 2802	MARELLI 4CV
MARELLI Boot4CV r03	—	1.00.013	036906014BP 2817	MARELLI 4CV
MARELLI Boot4MV r06	—	1.00.006	036906034GC 5079	MARELLI 4MV

ECU notes

Original EPROM PSOP 44 pins 29F200BB. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. In the ADVANCE maps, each 10 numbers is about 1 degree.

Original EPROM PSOP 44 pins 29F400BB. This Setting File can be used for serial system NewGenius. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. In the ADVANCE maps, each 10 numbers is about 1 degree.

Get the file for this vehicle

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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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