renault megane seruis32 immo off

[adelnooh]

I have renault megane seruis32 ecu WITHOUT CAN ... only have 2 ICs in the corner not 3.
i need to make immo off because there is an error in immo system.
i tried by the way of putting FF from address 4000 to 7FFF then remove 33kohm resistor in pin 58 BUT it fails... security light keep flashing and car dont run.


NOTE: i keep the 4D transponder in the key.

[pioneer427]

Try this solution
lift pin 43(29f400) and and connect with pin 23(29f400). Cut the wire 58
pass in pm

[adelnooh]

i have 29f200 not 29f400

[pioneer427]

i have 29f200 not 29f400
sorry 29f200

[Louislesinge]

Hi,
There is a solution, remove PIN58 only.
Greetings,

[adelnooh]

Can i desolder 333 resistor instead of cut pin 58?

[Louislesinge]

Can i desolder 333 resistor instead of cut pin 58?

Yes!
Let's press "thanks" and sometimes "reputation" to people helping you...