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AUDI A2 (8Z) 1.4L 16V 55kW/74HP IAW 4LV/4MV PSOP 29F400BB

ECU MARELLI 4LV · 75 CV (55 kW) · 1400 cc · Benzina aspirato

ECU Database › AUDI › AUDI A2 (8Z) 1.4L 16V 55kW/74HP IAW 4LV/4MV PSOP 29F400BB

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) ✓ Add-on module available 3 firmware versions

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Vehicle data

BrandAUDI
ModelA2 (8Z)
Engine1.4L 16V 55kW/74HP IAW 4LV/4MV PSOP 29F400BB
Stock power75 CV / 55 kW
Displacement1400 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMARELLI
Model4LV
Memory / EPROM29F400 PSOP44 4Mbit - Flash 256K x 16

Available tuning operations / options:

  • Advance at part load
  • Advance full load
  • Injection at part load
  • Speed / RPM limiter
  • RPM Limiter
  • Air mass flow

Firmware identifiers (3)

Hardware No.Software No. (chip)VersionUpdate softwareECU
MARELLI Boot4LV r17— 1.00.013036906034Q 3415 MARELLI 4LV
MARELLI Boot4LV r19— 1.00.019036906034Q 3720 MARELLI 4LV
MARELLI Boot4MV r06— 1.00.005036997034AB 7455 MARELLI 4MV

Vehicle technical notes

OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.

ECU notes

Original EPROM PSOP 44 pins 29F400BB. 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.

Add-on modules available

A plug-and-play add-on module is available for this vehicle (as an alternative or in addition to the file):

Rapid FR Compact 2 - Modulo Aggiuntivo Dimsport Rapid FR Compact 2 - Modulo Aggiuntivo Dimsport € 215 Buy Rapid FR - Modulo Aggiuntivo Dimsport Rapid FR - Modulo Aggiuntivo Dimsport € 189 Buy

→ See all add-on modules on the shop

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 Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy The Genius The Genius OBD + Bench € 2.500 Buy

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