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Fiat 500 2018 with ecu 9gf. Car start and cut after few seconds

Posted: 04 Dec 2024, 17:22
by didi_du_93000
Hi I have a Fiat 500 from 2018. It starts and for 5 seconds and stop. if I hold the accelerator it stays started for about 20 seconds. I put back a blank calculator which was autocode and I have same problem.
Any anyone know the problem?

Thanks in advance.

Re: Fiat 500 2018 with ecu 9gf. Car start and cut after few seconds

Posted: 04 Dec 2024, 19:52
by abarthmultijet
Any fault codes stored?

Re: Fiat 500 2018 with ecu 9gf. Car start and cut after few seconds

Posted: 06 Dec 2024, 07:33
by didi_du_93000
Problem solved, an massa broken in car.

It's back from thief. So we have changed the BCM with second hand because original is missing.


I have virgin ECU motor, adapter to car.

Now i have mil blinking in dashboard due to proxy aligment. I have do it but i have always error on the ETM (entertainment telematic node).


How can i do to make working?

Regards,

Re: Fiat 500 2018 with ecu 9gf. Car start and cut after few seconds

Posted: 08 Dec 2024, 12:12
by abarthmultijet
You can obtain the original radio code via the interweb, quite a few websites who do radio codes.

Can you upload the current proxy?

Re: Fiat 500 2018 with ecu 9gf. Car start and cut after few seconds

Posted: 08 Dec 2024, 14:57
by didi_du_93000
I have pin code of the radio.

I have changed the bsi.

This is the log and hex proxi backup.

Re: Fiat 500 2018 with ecu 9gf. Car start and cut after few seconds

Posted: 08 Dec 2024, 15:09
by abarthmultijet
Only error with ETM when doing allignment?

Re: Fiat 500 2018 with ecu 9gf. Car start and cut after few seconds

Posted: 08 Dec 2024, 15:56
by didi_du_93000
Yes

Re: Fiat 500 2018 with ecu 9gf. Car start and cut after few seconds

Posted: 10 Dec 2024, 21:43
by abarthmultijet
And any fault codes in ETM?