DME

elm3 · 04-14-2016, 10:20 PM

Just wanted to post to let everybody know. If your CEL is on and you happen to pull a code 105201 / Ambient Pressure Sensor (pressure too high), it is a fault in your DME. I have a 2014 335i, been getting some weird random fault codes every so often, but no CEL. Then all of the sudden I get the CEL and a fault code 105201. Took it to the dealership, as it is still under warranty, and after their short test the DME was changed. I do not know if this is a vehicle specific, since I do not know if the DME is the same across the f30.

Thank you.

Eric

homanmaster · 11-17-2021, 11:28 PM

Quote:

Originally Posted by elm3

Just wanted to post to let everybody know. If your CEL is on and you happen to pull a code 105201 / Ambient Pressure Sensor (pressure too high), it is a fault in your DME. I have a 2014 335i, been getting some weird random fault codes every so often, but no CEL. Then all of the sudden I get the CEL and a fault code 105201. Took it to the dealership, as it is still under warranty, and after their short test the DME was changed. I do not know if this is a vehicle specific, since I do not know if the DME is the same across the f30.

Thank you.

Eric

After you got the DME replaced did you have to retune your car?

04-14-2016, 10:20 PM	#1
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]	DME Just wanted to post to let everybody know. If your CEL is on and you happen to pull a code 105201 / Ambient Pressure Sensor (pressure too high), it is a fault in your DME. I have a 2014 335i, been getting some weird random fault codes every so often, but no CEL. Then all of the sudden I get the CEL and a fault code 105201. Took it to the dealership, as it is still under warranty, and after their short test the DME was changed. I do not know if this is a vehicle specific, since I do not know if the DME is the same across the f30. Thank you. 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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