Changed Maf sensor now low idle and car dies runs rough

Guy at auto parts store said no but when i unplug the MAF the car dies.

When you disconnect ANY sensor - you have automatically induced a trouble code - therefore reading the trouble codes will be moot .. A professional *scan test* is highly recommended.. Good luck with it!

Ok i will try that tomorrow. Thank you.

Left battery unplugged all night. Starts with higher rpg then bogs down.

Had codes reader put on. Still popping up maf sensor. Maybe i got a bad new one. When i unplug maf engine dies.

I'm guessing so too. Just switched sensor again and checked all hoses no cracks or holes.