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View Full Version : Fiat Grande Punto IAW5SF3.M2 1,4l Problem with Virgin



wowa557
30th September, 2020, 05:45 PM
Hello DK Members

I have a Problem with a Magneti Marelli ECU from Fiat Grande Punto 1,4l
IAW5SF3.M2 HW300 51798651

I have read the Flash with MPPS (K-Line Flash) MultiBOOT Boot Mode and after a have make it Virgin with UID 3.2.
I have also make Checksum with ultimo.

Problem is, i have written this file back and install this ecu to the car. Ignition on for 5 Minutes.
After i try to start the engine but nothing. I have try the same in the past but the same. Engine not start.
So what is the problem why the autocoding not work? What i have did wrong?
Could someone look at my file and if someone find the error pleas i want to now it.

Thank you very much at all.

wowa557
2nd October, 2020, 09:24 PM
I think the Problem is checksum from Virgin File. Could someone confirm it.

busu
3rd October, 2020, 12:06 AM
try and report

wowa557
3rd October, 2020, 04:19 PM
Thank you. i try