Fiat Ducato EDC15C7 0281011052 Problem after immo OFF

[wowa557]

Hello

I have make Immo OFF with UID on EDC15C7 from 2005 Fiat Ducato 2,3l JTD.
Immo OFF work. Engine start und runs good. I have delete the U1600 code and checksum is also ok.
Also disconnect immobilizer box under the steering wheel.
I have make immo OFF in Flash and Virgin eeprom all with UID.

My Problem is. When i drive after 2000 RPM the MIL goes on and stay on. No Faulty code in ecu.
What could it be? 5 mounth ago i have make immo off on 0281010486 ecu and become the same poblem.
Could someone check my files. Maybe i make anytime the same error.

Another question what happend when i connected immo box back.?

[rafal]

write this eeprom..................

[wowa557]

Thank you Rafal. I would try it. Someone has written that to solved the problem with the engine light the immobox must connected back.
What do you think. I think the engine would never start !?

[pinotec]

and a known problem on this ecu, when the dtc u1600 is not removed properly

[rafal]

still immobox disconnected.......
your eeprom virgin not done correct

[wowa557]

I have delete U1600 with MTX DTC Remover and in ecu is not DTC after diagnostic.
Rafal i would try your file. I want just know more about disconnect immobox or better not.

[wowa557]

The Virgin from UID is not 100% correct. Thank you rafal, i have change line 180 in eeprom.
Engine light is off. Immo box was disconnected.

[marsete]

write this eeprom..................

Rafal is the best,i desesperate in light dashboard peugeot boxer,and solution rafal in eprom is perfect solution.Very thanks rafal