BMW 3-Series (E90 E92) Forum - View Single Post - N54 Engine Malfunction

JuniorB · 03-20-2018, 04:11 PM

Engine malfunction and check engine are two different diagnostics. You won't pull O2 codes with an engine malfunction. Check the fluids, it's saying turn the car off asap!

03-20-2018, 04:11 PM	#11
JuniorB Major 185 Rep 1,017 Posts Drives: 07 e60 525 N54 Join Date: Mar 2016 Location: Rhode Island iTrader: (0)	Engine malfunction and check engine are two different diagnostics. You won't pull O2 codes with an engine malfunction. Check the fluids, it's saying turn the car off asap!
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