Nissan Repair: 2000 Maxima Airflow Sensor, mass airflow sensor, car idles

Question
I had the sensor replaced 6 months ago. Car ran great until last night when the same problem began to occur. The car idles fine but when put in gear it stalls out. However it does drive in reverse. Could this be related to an O2 sensor? Is it an easy fix?

Answer
Ben,

I do not know what the problem is currently.  If the car dies in drive but not reverse I would be checking the codes to see if there is a check engine light.  Email me back if you have codes.  If the mass airflow sensor was defective it would not run in any gear unless it was running rough.