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P0174 system bank 2 too lean, air filter

Go buy a cheap OBD tool and reset the PID. P0174 is often caused by a dirty/oily MAF, so it will probably keep popping back up until you clean your

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P0174 system bank 2 too lean, air filter

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05-19-2017, 06:23 AM	#6 (permalink)
SouthArk370Z Premium Member Join Date: Nov 2010 Location: South Arkansas Posts: 8,435 Drives: 2014 Challenger Rep Power: 324198	Go buy a cheap OBD tool and reset the PID. P0174 is often caused by a dirty/oily MAF, so it will probably keep popping back up until you clean your Bank 2 (left/driver's side) MAF. It's a very easy job (several DIYs on this site), so go ahead and clean both MAFS. __________________ Steering Lock Links - Search The370Z Bookmarklet - FSM @ NICOclub Mankind has progressed past the need for war but we haven't evolved that far. - NachoMahma

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