thanks for input, the reason iam thinking of blanking egr is the last month this td5 has bieng playing up as this,, running fine turbo cutting in drives fine untill coming to a standstill then for no reason goes into limp mode but no warning lights show,. if i turn off engine and restart its fine again. i could drive 100 miles fine then as soon as you stop at eg lights for awhile guess what back int limp mode untill i restart.. as i am not engine savvy just wondering any advice from u guys before i take it to be plug in for faults.even tried the turbo cleaner gear in fuel but to no avail,, ANY IDEAS FOLKS?