Fiat 500 ECU Magneti Marelli 9GF.TA, read write Full mode ok using TagFlash ECU Programmer (which is ordered from ecuhelpshop.com).

Look at Fiat 500 ECU Magneti Marelli 9GF.TA:

Connection Guide: How to Connect Magneti Marelli 9GF.TA to TagFlash:

TagFlash Pinout Information for Marelli 9GF Fiat
DRIVER: FULL MODE → MARELLI ECUS→ IAW
9GF.Tx FULL MODE *CAN
MICRO: MICRO ST SPC564A+EEprom 95640
INFO:
(EN) Connect the following pinout with the Tricore Cable and select the indicated driver.

TagFlash Data Operations with Fiat Magneti Marelli 9GF:

Reading Data: 100% OK

Writing Data: 100% OK

Conclusion: this is the test report and guide on how does TagFlash read and write Fiat 500 ECU Magneti Marelli 9GF.TA in full mode.