where is the mas? - Ford Forums

rwwall · 01-21-2009, 18:45

i have 2000 f150 with v6...does it have a mass airflow sensor because i dont see one? also how do u remove intake manifold to clean egr ports?

ymeski56 · 01-25-2009, 20:00

How about the MAF (Mass air flow Sensor) which would be between the Air intake manifold andthe Air filter housing (use a MAF sens. cleaner or Electroinic contact cleaner. No finger contact. you can remove the o2 sens & douche it too.) You remove the EGR to access the ports & portway through the valve. Disconnect battery for 5 mins. to rebuild the KAM (Kept addaptive memory) to expidite seeing the total benifits of your labors.