Reoccurring fault codes

[Jay1404]

Hi all was hoping some of you can point me in the right direction. 2019 cla 220d cdi c117 om651 engine. Starts fine idles fine just has check engine light on. Plugged scanner in came up with;

P063878-output for throttle valve has malfunction, adjustment incorrect - stored
P0200A21- charge movement flap less amplitude- current and stored
P0200A1D- charge movement flap value out of range - stored

Can someone point me in the right direction of things to try that would be much appreciated. Just wondered if it’s a new inlet manifold or new throttle valve hopefully not both

Thankyou

 

[zipdip]

Well the real experts will be along in a while,but I wonder if the throttle valve might be reset,look at what you need to do online,it is a fairly easy reset to do,it might not solve anything but it cannot hurt to try it.