im trowing a code 48... mass air flow sensor faliure. what should i do.

 

Plug in the MAF

 

First check the wiring, seen the wires break right by the plug.

I don't know what the AIR pump setup is like on the f-body but on the b-body a faulty AIR pump can allow condensation from the exhaust to get blown back up through the airbox and across the MAF and set this code too.

 

alright ill try that... it seems to run the same plug in or not. i might have alot to do with that air pump.