[Mc_Zedread]

I'm getting a weird behavior from my 2005 Renault Clio II, from time to time when i turn the key the IMMO won't turn off no matter how many tries i do, other time it works like it's supposed to. 
I was suspicious it could be a key problem, but when the IMMO won't turn off it will do it to both keys, so the problem is not the key itself.
Has anyone experienced something like this?
What are my possibilities here?

[sepica]

you have to make diagnosis to see whats going on
best with clip
it will show all the data you need

[canisha]

Dont waste your time,imamo off is the best solution