Changed plugs, now service engine light is on and has rough idle

So the check engine light wasnt on and it idled smooth before the spark plugs were replaced?

Also i need you to get the car scanned for codes i need the exact code numbers not code descriptions.Did you recheck the spark plugs to make sure they wernt cracked broken or miss gapped?

Codes:
0304
P0102
P0113

Did recheck plugs and power heads. Now runs fine.

Clear the codes and see if any come back if any do let me know which ones.