cleveland lotlizards

My check engine light has been on for awhile now.. I had it read at autozone and they said the p0160 code is for Manifold Air Pressure Sensor Circuit .. As far as I can tell my truck doesn't have a map sensor ( I've tried to buy one and no one carries them ? ) when I look that code up online it says it's for a o2 sensor... I was putting a new exhaust on so I went ahead and put 4 new o2 sensors on and reset the light but it came back on ... Next I tried cleaning the tb and replaced the Maf sensor but agin the light returned .. My new tunner also says it's a map sensor... Has anyone had this code ? It's a 2006 4.6l stx .. Also am I wrong about it not having a map sensor ? Any advice would be appreciated

cleveland lotlizards

Nothing ? Can I at least get a insult lol

cleveland lotlizards

The fix was the egr valve .. Incase anyone comes across this this problem