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P2A00 Code after HFC install. Need some input

Check for air leaks from the maf sensor all the way to the O2 sensors. A bad O2 sensor will often cause more than just the P2A00 code. iirc most

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		Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake/Exhaust
P2A00 Code after HFC install. Need some input

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07-24-2017, 08:48 AM	#2 (permalink)
gomer_110 A True Z Fanatic Join Date: Aug 2011 Location: Perrysburg, OH Posts: 17,992 Drives: '11 Nismo #528 GM Rep Power: 36941	Check for air leaks from the maf sensor all the way to the O2 sensors. A bad O2 sensor will often cause more than just the P2A00 code. iirc most people that have had this problem generally found an un-metered air leak somewhere which once fixed resolved the problem. Do a search to find more info. jockeus likes this. __________________ '11 370Z Nismo #528 Fast Intentions \| Stillen \| Motordyne \| Uprev \| CSF \| Zspeed \| Z1 Motorsports \| AST \| Swift \| SPC \| SPL \| Whiteline \| Hotchkis \| Bride \| Schroth \| Robispec \| Cusco \| Nismo \| Volk \| Forgestar \| Hoosier \| RJM '17 Titan Bone Stock

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