egr renault laguna 1.9 dciedc15c3

[sportknight]

hi guys,I have made the switch to the off control of the egr on a laguna 1.9 cdi with edc15c, but it seems the error comes, however,

can you check if ? well-done, why? ? the first time I do

the light engine ? off and we pulled the plug, but the car should not be...

I think it is the other, but the mechanic says that there is still error egr

thanks 1000