BMW M3 Forum (E90 E92) - View Single Post - S54 MAF Code

elm3 · 08-02-2012, 07:06 AM

Take the MAF sensor out and clean it. They sell a MAF cleaner in a spray can. Just make sure that you don't touch the metal wire (that is the sensor) let it dry a little and install. Try that first. Do you have an oiled air filter? It usually happens if you put too much oil on your air filter. The sensor gets coated with the oil. If it doesn't fix it, you might have to get a new sensor. Hope this helps.

Eric

08-02-2012, 07:06 AM	#3
elm3 ///M Fan 366 Rep 2,159 Posts Drives: '09 E92 M3 IB/'17 f85 X5M LBB Join Date: Sep 2008 Location: Canton, GA. iTrader: (1) Garage List 2017 BMW / X5M [9.00] 2009 E92 M3 [10.00] 2004 Yamaha R1 [10.00]	Take the MAF sensor out and clean it. They sell a MAF cleaner in a spray can. Just make sure that you don't touch the metal wire (that is the sensor) let it dry a little and install. Try that first. Do you have an oiled air filter? It usually happens if you put too much oil on your air filter. The sensor gets coated with the oil. If it doesn't fix it, you might have to get a new sensor. Hope this helps. Eric __________________ '09 E92 ///M3 Interlagos Blue,6MT,Silver Novillo Leather,CF Trim,Premium Package,Technology Package,Cold Weather Package,Premium Sound,19"Wheels,Moonroof-Toy/'17 X5M, Long Beach Blue, Executive Package,Technology Package, Lighting Package, Driver Assist, Full Mughello Red Interior, 21" wheels-Toy/'14 535i with M Sport and 19" wheels-Daily
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