SEAT IBIZA (021A) 1.4L 16V 75kW/101HP IAW 4LV/4MV

ECU MARELLI 4MV · 102 CV (75 kW) · 1400 cc · Benzina aspirato

ECU DatabaseSEAT › SEAT IBIZA (021A) 1.4L 16V 75kW/101HP IAW 4LV/4MV

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) 2 firmware versions

Vehicle data

BrandSEAT
ModelIBIZA (021A)
Engine1.4L 16V 75kW/101HP IAW 4LV/4MV
Stock power102 CV / 75 kW
Displacement1400 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerMARELLI
Model4MV
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 (2)

Hardware No.Software No. (chip)VersionUpdate softwareECU
MARELLI Boot4MV r06 1.00.004036906034FP 4836 MARELLI 4MV
MARELLI Boot4MV r06 1.00.002036906034FP 4463 MARELLI 4MV

ECU notes

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.