Passat CKRA TDI: Diagnosing P0401, P240F (and maybe P2201?)

Got an odd one in today, 2013 VW Passat CKRA TDI with P0401 EGR insufficent flow and P240F EGR system response too slow. I believe the dealer replaced the Nox sensor to repair the P2201 NOx sensor 1 bank 1 implausible signal but it came back as well.
The CKRA doesnt seem to have the cracked DPF issue as often as the CJAA but heres an example of one

[virtisconsole]

Hey Josh I first want to say I throughly enjoy your channel and love your content as it applies to VAG TDIs and specifically for CJA motors.. ok I have ‘13 CJAA sprortwagen with 102, 750 mi (that’s relatively low mileage for 11 yrs) I have following DTCs: p2002, p401 and p299 .. I also have had my car initiate limp mode many times while I was driving it on a trip .. I cycled the ignition on/off to clear it .. just to get it home.. I’ve checked the vac pump, the N75 solenoid and the vac diaphragm and actuator on the turbo and all is working fine.. I did the quick test and yeah I have soot in the tailpipe and residue on the hatch.. I’m thinking I will put it up on the quick jacks and remove the EGR filter and cooler give them a cleaning and see if I can get boost back.. but I do fear that my DPF is cracked, not sure how that could have happened.. low mileage and this car went through the Dieselgate mods at a dealership.. Would like to know your opinion is it clogged EGR system from failed DPF? Boy I really don’t want to replace that and I live where emissions are checked so I can’t really do a delete .. my biggest concerns are getting the DPF out as you showed I’m a video .. although I have about 3 feet of room with the car on my quickjacks and with dropping the subframe about 1/2” do you think I can get it out? Do you think by cleaning the EGR pipes and both valves and filter .. I already cleaned the intake / ASV EGR and it wasn’t too dirty.. I don’t want to spend $1500 US dollars on new DPF and find out turbo is bad.. and I really don’t want to pull the turbo.. do you think low boost is the result of plugged EGR filter? Thanks .. sorry for long message but you have the best TDI content on here

[harepupa]

Hi I have a problem some one stole my catalytic converter and I drove the car like that for 2 weeks now car do does not have power I installed new catalytic converter is any thing I can do to fix this

[terrymooneyham]

Having the same po401 on ckra but hearing a turbo screech also if you unplug actuator it will stop

[xoliliannaxo]

Do you have instagram or email ??? I have some vw Jetta tdi questions plz !