KIA EDC16C39 IMMO OFF weird sollution

[immooff2]

Hi guys,

I have issue with deleting immo on HYUNDAI/KIA EDC16C39 ECU 0281013420 with 95320 eeprom inside. I made solution as usual on this type of ECU, but car will start for first time and after 1sec will turn off. Then just cranking and will not start. SMARTRA box disconnected. I am attaching orig eeprom and modified. Maybe somebody have experience with such a problem. Thanks for any advices.

[JBoza]

hi. try this one

[immooff2]

Thank you JBoza, but this solution is the same as I attached in file.

[Hayssam1]

have you disconnected the immo-box or not ????

[immooff2]

Yes, I have disconnected as I wrote in the topic.

[Hayssam1]

your file is good from strange maybe the problems lie somewhere else in the car itself

[immooff2]

Interesting is, when I put back orig in ECU, the car will start and after 1 sec will shut down. But when I put modified eeprom with immo deactivated I cannot make even diagnostic with engine ECU.