DP fix throwing code

cptgonzo · 07-02-2018, 09:56 AM

I just installed the VRSF N55 dp fix, but i am now when im WOT I am throwing the code: 2D15 air mass gauge, measurement range. the DP fix is flashing and seems to be working. I have JB4 and MHD BEF as well as intake, DP, FMIC, etc. Could this be from the DP fix? I've read that it is ok to leave the n55 one in, but it seems like its effecting it.

Thanks!!

Cavpilot2k · 07-02-2018, 12:08 PM

Interested to hear any input, as I am considering this DP fix.
Someone correct me if I am wrong, but I think it is the same unit (rebranded) as that Canadian one, but at least VRSF has excellent customer support, which it seemed the Canadian one did not.

cptgonzo · 07-02-2018, 12:17 PM

The install was not too bad, I'm going to reset the lambda adaptations after work and see if that resolves this.

Aceway · 07-02-2018, 02:38 PM

Only code I ever got from dp fix was 2C32 and that was from setting the dial too high. On N54 so not sure if it's any different for N55.

cptgonzo · 07-05-2018, 11:24 AM

Took out the DP fix and code went away.

dsocold · 07-07-2018, 12:11 PM

yea honestly i just wouldnt keep it in, use it, remove it, and move on.

07-02-2018, 09:56 AM	#1
cptgonzo Private 11 Rep 53 Posts Drives: 2011 135i sport pkg. Join Date: Jun 2014 Location: Chi-Town iTrader: (0)	DP fix throwing code I just installed the VRSF N55 dp fix, but i am now when im WOT I am throwing the code: 2D15 air mass gauge, measurement range. the DP fix is flashing and seems to be working. I have JB4 and MHD BEF as well as intake, DP, FMIC, etc. Could this be from the DP fix? I've read that it is ok to leave the n55 one in, but it seems like its effecting it. Thanks!! __________________ 2011 135i VRSF DP, FMIC, Charge pipe, DP fix, cdv delete, Whiteline RSFB, BMS SSK, Intake, Oil Catch Can, JB4, MHD BEF, full Berk street exhaust
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07-02-2018, 12:08 PM	#2
Cavpilot2k Chief Warrant Officer 1023 Rep 1,638 Posts Drives: like a damn lunatic Join Date: Feb 2012 Location: Boston iTrader: (0)	Interested to hear any input, as I am considering this DP fix. Someone correct me if I am wrong, but I think it is the same unit (rebranded) as that Canadian one, but at least VRSF has excellent customer support, which it seemed the Canadian one did not. __________________ "Prius" is Latin for Eunuch. "Hrothgar": 2012 135i: 6MT M-Sport, BSM/Blk; Nav, Premium, Convenience, HK Dinan Stage 2 +PPK /// BMW PE /// VRSF CP /// K&N /// Koni Sports /// RSFB Inserts /// MPS4S 225/255 /// Other Stuff
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07-02-2018, 12:17 PM	#3
cptgonzo Private 11 Rep 53 Posts Drives: 2011 135i sport pkg. Join Date: Jun 2014 Location: Chi-Town iTrader: (0)	The install was not too bad, I'm going to reset the lambda adaptations after work and see if that resolves this. __________________ 2011 135i VRSF DP, FMIC, Charge pipe, DP fix, cdv delete, Whiteline RSFB, BMS SSK, Intake, Oil Catch Can, JB4, MHD BEF, full Berk street exhaust
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07-02-2018, 02:38 PM	#4
Aceway Captain 455 Rep 875 Posts Drives: E82 135i / F25 28i Join Date: Feb 2018 Location: SoCal iTrader: (2)	Only code I ever got from dp fix was 2C32 and that was from setting the dial too high. On N54 so not sure if it's any different for N55.
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07-05-2018, 11:24 AM	#5
cptgonzo Private 11 Rep 53 Posts Drives: 2011 135i sport pkg. Join Date: Jun 2014 Location: Chi-Town iTrader: (0)	Took out the DP fix and code went away. __________________ 2011 135i VRSF DP, FMIC, Charge pipe, DP fix, cdv delete, Whiteline RSFB, BMS SSK, Intake, Oil Catch Can, JB4, MHD BEF, full Berk street exhaust
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07-07-2018, 12:11 PM	#6
dsocold Captain 198 Rep 684 Posts Drives: f06 640i GC. E82 N54 135i Join Date: Apr 2015 Location: new york iTrader: (0)	yea honestly i just wouldnt keep it in, use it, remove it, and move on.
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