Air system Air Flow/Pressure sensor circuit low Bank 1 *code P2432*

My Schnell · 12-14-2012, 08:12 AM

Car threw the service engine soon light again. This time the codes are P2432 & P2430. This time it did not say, "Increased Emmisions."

The GOPoint Blue tooth reader I have says the nomenclature is Air System Air Flow/pressure sensor circuit low: bank 1.

Any ideas or previous knowledge on these codes? I have reset the light twice thinking the it could be the freezing temps we have been seeing but they come back after a day or two.

Thanks for any help ...

Denny

*Update* car is now saying "increased emissions" ... Will be making an appointment with the dealer Tuesday.

E90M3velocity · 12-20-2012, 06:55 PM

My dealer upgraded my software and fixed my the issue for mine. I had a friend who used to work for bmwsf and verbally confirmed the new software does fix it.

My Schnell · 12-22-2012, 07:17 PM

Cool ... I have an appointment with dealer on the 10th of Jan. hopefully I'll find that out.

My Schnell · 01-13-2013, 03:05 PM

The dealer replaced the same part from my original thread. They did not charge me because they considered it warranty with labor included too. Hopefully it will last longer this time ...

12-14-2012, 08:12 AM	#1
My Schnell Private First Class 23 Rep 143 Posts Drives: E90 ///M3 6MT / Gen II Raptor Join Date: Sep 2008 Location: Colorado Springs iTrader: (1)	Air system Air Flow/Pressure sensor circuit low Bank 1 code P2432 Car threw the service engine soon light again. This time the codes are P2432 & P2430. This time it did not say, "Increased Emmisions." The GOPoint Blue tooth reader I have says the nomenclature is Air System Air Flow/pressure sensor circuit low: bank 1. Any ideas or previous knowledge on these codes? I have reset the light twice thinking the it could be the freezing temps we have been seeing but they come back after a day or two. Thanks for any help ... Denny Update car is now saying "increased emissions" ... Will be making an appointment with the dealer Tuesday. __________________ 2009 E90 ///M3 SG Fox Red 6MT Slicktop, AA X-pipe w/straight pipes w/Eisenmann Sport, Dinan intake, AA Pulley, ZCP strut retro w/Dinan Stage III susp, BPM Stage II tune, Rear Fog LCI switch, BMW Edition Front & Side Grill/Gill, Thrust Arm Monoball, Solid Subframe Bushes, Black 19x9.5/10.5 APEX PS-7s, Vibra-Technics engine mounts, Auto Solutions shifter 20% throw, WPC treated Rod Bearings & AiB v4-Now, Not Wife approved!! Last edited by My Schnell; 12-15-2012 at 01:35 PM..
	Appreciate 0 Tweet Quote

12-20-2012, 06:55 PM	#2
E90M3velocity Captain 338 Rep 923 Posts Drives: Manual-Slicktop E90 M3 Join Date: Oct 2012 Location: Bay Area CA iTrader: (4)	My dealer upgraded my software and fixed my the issue for mine. I had a friend who used to work for bmwsf and verbally confirmed the new software does fix it.
	Appreciate 0 Quote

12-22-2012, 07:17 PM	#3
My Schnell Private First Class 23 Rep 143 Posts Drives: E90 ///M3 6MT / Gen II Raptor Join Date: Sep 2008 Location: Colorado Springs iTrader: (1)	Cool ... I have an appointment with dealer on the 10th of Jan. hopefully I'll find that out. __________________ 2009 E90 ///M3 SG Fox Red 6MT Slicktop, AA X-pipe w/straight pipes w/Eisenmann Sport, Dinan intake, AA Pulley, ZCP strut retro w/Dinan Stage III susp, BPM Stage II tune, Rear Fog LCI switch, BMW Edition Front & Side Grill/Gill, Thrust Arm Monoball, Solid Subframe Bushes, Black 19x9.5/10.5 APEX PS-7s, Vibra-Technics engine mounts, Auto Solutions shifter 20% throw, WPC treated Rod Bearings & AiB v4-Now, Not Wife approved!!
	Appreciate 0 Quote

01-13-2013, 03:05 PM	#4
My Schnell Private First Class 23 Rep 143 Posts Drives: E90 ///M3 6MT / Gen II Raptor Join Date: Sep 2008 Location: Colorado Springs iTrader: (1)	The dealer replaced the same part from my original thread. They did not charge me because they considered it warranty with labor included too. Hopefully it will last longer this time ... __________________ 2009 E90 ///M3 SG Fox Red 6MT Slicktop, AA X-pipe w/straight pipes w/Eisenmann Sport, Dinan intake, AA Pulley, ZCP strut retro w/Dinan Stage III susp, BPM Stage II tune, Rear Fog LCI switch, BMW Edition Front & Side Grill/Gill, Thrust Arm Monoball, Solid Subframe Bushes, Black 19x9.5/10.5 APEX PS-7s, Vibra-Technics engine mounts, Auto Solutions shifter 20% throw, WPC treated Rod Bearings & AiB v4-Now, Not Wife approved!!
	Appreciate 0 Quote