i jump start my wife car that has a dead battery and my check engine light came

Take it to get it scanned and post the code that we may help further.

I'd clear codes & drive it until it goes threw it's drive cycles & see what codes cum back on & go from there cause u could have did something while jumping car off & set those codes off falsely! But if they cum back on buy sum MAF. cleaner & throttle body cleaner & clean all of that with a tooth brush which I'd do that regardless cause u'd be surprise the difference in throttle response & how good the idling will get afterwards!