Fiat Ducato EDC15C7 Immo Off Help

[Tawe]

Hi. I have 2003 Fiat Ducato 2.0JTD with ECU EDC15C7.


I made immo off in flash 29f400, van starts, fault u1600 is gone, but there is Mil Light on (Check Engine).


Any solution for Mil light, besides desoldering led?

[Tawe]

I've connected immo box again, and tried with coded and uncoded key - both working, so it's still immo off.


So, when key is accepted, no Mil light, everything is ok. When key is not accepted/no transponder or simillar, Mil would light up, but car will still runs great. Customer is satisfied with this solution

[mexanico1971]

I've connected immo box again, and tried with coded and uncoded key - both working, so it's still immo off.


So, when key is accepted, no Mil light, everything is ok. When key is not accepted/no transponder or simillar, Mil would light up, but car will still runs great. Customer is satisfied with this solution


That"s the best solution
Once I made on eedc15c7 and after some km"s and days , the van was not starting any more !
So need to code a transponder

Brs

[Digital Auto]

Hi. I have 2003 Fiat Ducato 2.0JTD with ECU EDC15C7.


I made immo off in flash 29f400, van starts, fault u1600 is gone, but there is Mil Light on (Check Engine).


Any solution for Mil light, besides desoldering led?


It is necessary to read EEPROM 95P08 with EDC15C7.