Black smoke

Hi everyone, my first post so be gentle, my car is a mondeo 2.0l tdci 163ps automatic 12 plate, the engine malfunction info appears whenever I start the car and the little "i" icon stays on and engine management light, I used the forscan for codes and had codes relating to dpf being full ( car has done 120k miles) I've replaced dpf also egr and cooler, the engine management light has gone out but engine malfunction light is still there when ignition is turned on, also lots of black smoke spews out of exhaust whenever I accelerate hard, latest codes relate to diesel intake airflow, turbo, and still to dpf, the.car is running ok at normal speeds but loses power slightly going up hill, any help with these matters would be greatly appreciated, I'm at the end of my tether with trying to find out what's  wrong with it.

codes coming up on forscan, p003a,turbo boost control A pos exceeded learning limit, p1304 egr cal high,p02fa diesel intake airflow pod sensor min/max stop perform, p244c, p2002,