code SA 0 SPN 3226 FMI 9 And SA 0 SPN 1231 FMI 2

Hello I have 3 codes in my 2013 Volvo daycab with D13 Engine . Yesterday We have snow and temp was around -20 while driving I have yellow check engine light and these 3 code
1- SA 0 SPN 5246 FMI 16
2- SA 0 SPN 3226 FMI 9
3-SA 0 SPN 1231 FMI 2
And now my engine is derate I did force regen and when its finsh its ask me park regen I try to do park regen and its said condition not met for park regen so I did forced regen again with OTR tool and after finshing its again ask for park regen and after that all still i'm having these code and engine derated. I clean the 7th injecter also and still same DEF is almost 3 quarter .Can some one help me in this please

 

I found the answer for 1st one its just telling that engine is derated. Still looking for 2nd and 3rd

 

I have code MID 128 PPOD 270 FMI
Its said Nox Level sensor 1
Now my question is its its intent sensor or outlet sensor I change outlet sensor and no difference can some on hel me in this I attached code imgae also.