I've got a 2001 Pathfinder 3.5 LE and the infamous 'check engine light' came on a while ago. The code said it was the Mass Air Flow Sensor, but my extended warranty had expired by 400 miles!! I was able to locate a used MAF sensor for a 2002 350z. Will this work as a replacement? I'd much rather throw this in there for around $50 than dish out $700 for a new one.

Not sure, but the folks at NPORA, another site I regularly surf on might be able to help. They're pretty knowlegable when it comes to Pathys.

http://npora.ipbhost.com/

DENIS