Renaul Megane I Phase II DCU3R immoff 7700115496 HOM 7 700 105 954

[carsandkeys]

Hi,

I have this ecu Lucas 7700115496 HOM 7 700 105 954, car's year 1999 with immo problem. I read that can work with immoff without emulator if write eeprom this with WP or remove eeprom but i need a tested solution because I have to send the ecu by post, the car is 400km away . Any can help with this? Here the eeprom Atmel 25080. Thanks in advance.

[carsandkeys]

Ecu with white sticker. Here can see the ecu photo. Any can help me?

https://i.ibb.co/kmvXJKj/DCU3-R-1.jpg (https://ibb.co/KKSWD6d)
https://i.ibb.co/9sFDMMj/DCU3-R-2.jpg (https://ibb.co/TmVfCC5)

[albertros]

Hi,
not seen one of these for a long time but the common immo problem was the config of the immo system in the uch. It changed itself from type 1 to type2 or other way round.
Just re-config with clip.
hope it helps

[rafal]

here off................write protect

[carsandkeys]

here off................write protect


I sent the Ecu just before receiving your message, I made the immo with immokiller, I had never used it before with this ECU and I was looking for a proven file when having to send it, I have checked your file with the one made with immokiller and they are 100% coincident, Ecu it works with this file so it would work with yours too. Thanks mate for reply
I sent the Ecu just before receiving your message, I made the immo with immokiller, I had never used it before with this ECU and I was looking for a proven file when having to send it, I have checked your file with the one made with immokiller and they are 100% coincident, Ecu it works with this file so it would work with yours too.