hello, 206 gti gave exsanthric shaft sensor malfunction in my car, of course, malfunctions such as not eating gas, raw gasoline etc. we started from the first sensor, we looked at the replacement, the same error still continues, the excentric shaft was removed, checked again did not happen, the complete top cover was removed, sibobs, etc. revised, gasket, timing etc. has changed but this problem still continues. Have you ever had friends that happened to you? The last resort is now suspect from the brain or the installation that goes to the brain.