Then, I've tested it as a guide on a Leon 2.0 TDI 140 EDC16, and diagnosis of the EGR remained fixed at 96.4%. I remember that you Msport said to me that you had just had the opportunity to do the work on a Golf V 2.0 TDI and diagnosis of the EGR you remained fixed at 97%. Then I don't know if you had used your method, or that of the guide.