Reading and writing of Magneti Marelli ECUs, used in the VAG normal aspirated vehicles with 1.6 CFNA, CFNB, CLRA, CLSA, 1.4 CGGB, CLPA, CLPB and 1.6 CFZA engines.

Magneti Marelli IAW 7GV (FID: 5);
MCU Infineon SAK-XC2785X-104F80L with internal flash memory 832Kb;
Reading of FullFlash and writing of calibration area via OBD. 1.6 CFNA, CFNB, CLRA, CLSA and 1.4 CGGB, CLPA, CLPB engines are supported. Calibration area writing takes 3 minutes.

Magneti Marelli IAW 7GVE (FID: 71);
MCU Infineon SAK-XC2xxx with internal flash memory 832Kb;
Reading of FullFlash and writing of calibration area via OBD. 1.4 CGGB engines are supported.

Magneti Marelli IAW 9GV (FID: 7);
MCU NXP SPC5634 with internal flash memory 1.5 Mb;
FlexFuel VAG vehicles with 1.6 CFZA engine;
FullFlash reading and writing in BSL mode, checksum correction and EEPROM reading and writing; the ECU must be opened and connected on the bench as shown in the instruction manual;
Warning! Marelli 9GV is not working now with all J2534 adapters. Currently we tested and guarantee correct work with CarDAQ Plus, Bosch VCM2, Mongoose.

Magneti Marelli IAW 4HV (FID: 17);
This ECU type is used in VAG vehicles with 1.4 BUD, BXW, CGGA, CGGB petrol engines. Reading of FullFlash and writing of calibration area via K-Line;
ST10F296 with internal adress space 832 Kb