Scanned my 2000 gtp and code

P0102 #10
Mass or volume air flow A circuit low



put my stock air filter back on instead of my aftermarket spectra air filter I had on.
Cleaned the whole box for the air filter along with cleaning maf sensor and surroundings along with connections. I also installed a new air filter.
Should I purchase a new $138 maf sensor from monument car parts?


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