-- 2 codes -- Suggestions?

MrZippy · 03-17-2009, 06:43 PM

After a cold start today in 80F air, got my first limp. OBD2 reader gave

P0237-Turbocharger Boost Sensor A Circuit Low
P142E-I'm not certain what this one is.

Please tell me its not the damn HPFP......

MrZippy · 03-17-2009, 09:17 PM

anyone? I wont be sleeping well tonight...I'll check back here in the mourning.

oddjob2021 · 03-18-2009, 03:16 AM

29DC Cylinder injection cutout
Pressure too low in high-pressure system
SAE diagnostic trouble code P142E

maui86 · 03-18-2009, 03:41 AM

the boost sensor code for me was when i accidentally put the pin in the wrong slot when i was going from pin-out to pnp versions of the procede. the other code, i think is for the fuel pump. i remember having something with an E at the end when the dealer told me my pump went out.

teri

e90owner1 · 03-18-2009, 10:30 AM

I got the P code about boost when my BOV popped off and pulled out the TMAP sensor. is this a code I should clear with a BT (If I can find one) before going to the dealer? or should I not worry about it?

03-17-2009, 06:43 PM	#1
MrZippy Private First Class 16 Rep 185 Posts Drives: :sevirD Join Date: Jul 2008 Location: USA iTrader: (2)	-- 2 codes -- Suggestions? After a cold start today in 80F air, got my first limp. OBD2 reader gave P0237-Turbocharger Boost Sensor A Circuit Low P142E-I'm not certain what this one is. Please tell me its not the damn HPFP...... __________________ had an '08 335i e90
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03-17-2009, 09:17 PM	#2
MrZippy Private First Class 16 Rep 185 Posts Drives: :sevirD Join Date: Jul 2008 Location: USA iTrader: (2)	anyone? I wont be sleeping well tonight...I'll check back here in the mourning. __________________ had an '08 335i e90
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03-18-2009, 03:16 AM	#3
oddjob2021 ASR Turbos+LSD+Meth= :D 73 Rep 1,517 Posts Drives: E92 335i Join Date: May 2007 Location: Miami, FL iTrader: (0) Garage List 2007 E92 335i [0.00]	29DC Cylinder injection cutout Pressure too low in high-pressure system SAE diagnostic trouble code P142E __________________ 2007 335i Coupe Mods: Check the Garage
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03-18-2009, 03:41 AM	#4
maui86 Captain 37 Rep 738 Posts Drives: 07 335i Join Date: Nov 2007 Location: paradise iTrader: (1)	the boost sensor code for me was when i accidentally put the pin in the wrong slot when i was going from pin-out to pnp versions of the procede. the other code, i think is for the fuel pump. i remember having something with an E at the end when the dealer told me my pump went out. teri __________________ http://videos.streetfire.net/video/s...rays_37268.htm gotta do what i gotta do to get them donuts 04 spec-v: rip dec07
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03-18-2009, 10:30 AM	#5
e90owner1 Private First Class 28 Rep 175 Posts Drives: 335i Join Date: Aug 2006 Location: candyland iTrader: (2)	I got the P code about boost when my BOV popped off and pulled out the TMAP sensor. is this a code I should clear with a BT (If I can find one) before going to the dealer? or should I not worry about it?
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