If any of the interfaces that I have can read this ECU Fiat Marelli IAW 7GF?
Yes, there are some affordable ecu programmers to read and write IAW 7GF.
Fox flash will read and write IAW 7GF via jtag mode.
FoxFlash Pinout to Fiat Marelli IAW 7GF MPC5554
Connect the multifunction cable as follows:
Solder the rainbow flat cable on the pcb:
To read and write use the following driver:
-Jtag NEXUS MPC/SPC
Ktag clone and original will read and write IAW 7GF via Jtag mode as well.
Ktag pinout to IAW 7GF
MAGNETI MARELLI IAW 7GF JTAG MPC
|Pin B17,B52||Red, Orange||+12V|
Example using ktag clone
DC706 can read/write/clone Fiat 7GF, 9GF, 9GV, 10GF etc on bench without removing.
It will read and write eeprom & flash using P003 bench adapter.
Device will give you step-by-step instructions and wiring diagram.
Here is an example of IAW 10GF, similar procedure goes to 7GF.
4. I/O Terminal
I/O Terminal read and write IAW 7GF no problem in bench mode.
IO Terminal Fiat IAQ 7GF MPC5534+ 95640 bench mode pinout.