duanewatson89

Hi guys. New to the site and i need some help. My 330d lci has a code stored for swirl flap plausability and this is apparently stopping my car doing a regen. Hes had a look and said the dpf is 10% blocked but wont regen without this code clearing. I can clear it but comes back on within a couple of miles. My mechanic says its a full intake manifold replacement at 600 plus. Any ideas please?