I am having issues with rough idle and car goes into limp home mode
Model 1999 Volvo s70 100k miles

I bought a obd 2 code reader and it is throwing codes

P0645
P1620
P1081
P1026
P1031
P1017
P1021
P1026
P1031

I am using the action cp9125 reader is there a conversion from p codes to Volvo dtc ...