Hello I'm new to the fourms . Short story i had my exhaust manifolds replaced on friday now i have a rough idle and five code p0106,p2195,p2197,p0171and p0174 . I'm just wondering if it can all be related to a bad egr baro sensor. From them heating it to get the egr line out?
Edit

 

171 and 174 are lean codes....vacuum leak somewhere...not sure of the others.

 

Study these links for help.

https://www.obd-codes.com/p0106
https://www.obd-codes.com/p0171
https://www.obd-codes.com/p0174
https://www.obd-codes.com/p2195
https://www.obd-codes.com/p2197