leerocks

I am getting a Mass Air Flow Sensor code when my 1992 SC300 randomly does not idle after driving a mile or so. At that point it will start fine but not idle for 15 minutes or so and then runs fine. It is only doing this about once a week. The car has 89000 miles and the MAF was replaced by previous owner 6 months ago. Should I go ahead and replace it again or is there something else I should check. I have made sure all the conections are tight. I replaced the fuel filter and the plugs and wires were recently changed. Any guidance would be appreciated.

SexCoupe

iTrader: (6)

Unplug the Maf while the car starts acting up if it runs better it prolly needs to be replaced most likely the other guy bought a used one if that doesn't work check for vacuum leaks then check iacv