Hey, thankyou for your reply,
I will attempt this at some point on the weekend, however.
Last night when i attempted to do a forced regen it would change to "on" but then nothing would happen.
Is this because its not showing as blocked?
Would you be able to give me some step-by-step instructions on how to attempt the regen.
(also I do get engine code errors all the time But i clear them using my diagnostics scanner - its the p400 result though so EGR valve - but this has all been cleaned and replaced yet still comes on)
Thanks!