Hi guys and gals

My daughter and son in law have a 2012 Superb 2.0 170 4x4 diesel

Recently glow plug light came on, so had all replaced for £190

Then engine management and dog came on and car kept going into limp mode.

They then had dpf delete and remap etc

Now the car when cold goes into limp mode, but when it’s warm end up and they clear faults runs fine and pulls in every gear.

Any ideas what this could be?

Thanks in advance

This is what codes he’s getting