99.9 MPG?

NFiftyWon · 07-21-2017, 01:20 PM

I suppose this is indicative of something?
I tried to attach a photo but the dimensions are too large.
My dash shows 99.9 mpg, and although i wish this were true, it most certainly is not. I tried a soft reset yesterday but it hasn't changed. Any ideas?

BSM n54iS · 07-21-2017, 02:06 PM

You're fucking kidding right?

BSM n54iS · 07-21-2017, 02:07 PM

Just push the button in on the end of your turn signal

Aspen235 · 07-21-2017, 02:35 PM

I think the OP is saying that he did reset the MPG counter, but it continues to show 99.9MPG which would be the highest possible value. Seems that the computer is not recording any fuel usage or very little.

PTinVT · 07-21-2017, 02:37 PM

I assume that's the instantaneous "MPG at this moment" reading when you're coasting or otherwise not using any fuel (i.e "infinite" MPG), as opposed to the "average MPG since the last time you reset it" (which has a fuel pump icon, the instantaneous does not).

https://www.google.com/?gws_rd=ssl#q...=1500665803024

ArcticRik · 07-23-2017, 05:53 AM

:

Deluxx3 · 07-24-2017, 12:47 PM

The only time I see that is when I am either not pushing any pedal or pushing down on the brakes ha ha

mike-y · 07-24-2017, 03:35 PM

If you have a tuning box installed, like a BMS, it will do that.

NFiftyWon · 07-25-2017, 06:59 PM

Quote:

Originally Posted by mike-y

If you have a tuning box installed, like a BMS, it will do that.

No power box, but i have AA stage 2 tune. Could this possibly do it?

07-21-2017, 01:20 PM	#1
NFiftyWon Second Lieutenant 97 Rep 239 Posts Drives: E90 LCI 328 X-Drive Join Date: Jun 2017 Location: Colorado Springs iTrader: (0)	99.9 MPG? I suppose this is indicative of something? I tried to attach a photo but the dimensions are too large. My dash shows 99.9 mpg, and although i wish this were true, it most certainly is not. I tried a soft reset yesterday but it hasn't changed. Any ideas?
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07-21-2017, 02:06 PM	#2
BSM n54iS Brigadier General 2685 Rep 4,202 Posts Drives: '11 335is \| '16 Macan Turbo Join Date: Aug 2015 Location: Everywhere and Nowhere iTrader: (7)	You're fucking kidding right? __________________ '11 335is BSM MT "BMW Performance Editon" \| '16 Porsche Macan Turbo GruppeM CF Intake \| AR Resonated DP \| ER CP \| Turbosmart RacePort BOV \| Cobb FMIC \| RB Inlets \| RB External Mishi/Turner OCC \| Michelin PS4 \| BMW Performance Springs/Bilstein B8 + Dinan & M3 bits \| BMW Brembo BBK \| BMW Performance CF Spoiler \| BMW Performance CF Lip \| BMW Performance Alcantara \| PS Designs GTS Armrest \| AG H6-40 \| Rear Seat Delete
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07-21-2017, 02:07 PM	#3
BSM n54iS Brigadier General 2685 Rep 4,202 Posts Drives: '11 335is \| '16 Macan Turbo Join Date: Aug 2015 Location: Everywhere and Nowhere iTrader: (7)	Just push the button in on the end of your turn signal __________________ '11 335is BSM MT "BMW Performance Editon" \| '16 Porsche Macan Turbo GruppeM CF Intake \| AR Resonated DP \| ER CP \| Turbosmart RacePort BOV \| Cobb FMIC \| RB Inlets \| RB External Mishi/Turner OCC \| Michelin PS4 \| BMW Performance Springs/Bilstein B8 + Dinan & M3 bits \| BMW Brembo BBK \| BMW Performance CF Spoiler \| BMW Performance CF Lip \| BMW Performance Alcantara \| PS Designs GTS Armrest \| AG H6-40 \| Rear Seat Delete
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07-21-2017, 02:35 PM	#4
Aspen235 Second Lieutenant 59 Rep 205 Posts Drives: 2014 X3 35i, 2018 M240i 6mt Join Date: Feb 2016 Location: London, ON iTrader: (1)	I think the OP is saying that he did reset the MPG counter, but it continues to show 99.9MPG which would be the highest possible value. Seems that the computer is not recording any fuel usage or very little.
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07-21-2017, 02:37 PM	#5
PTinVT armchair enthusiast 221 Rep 1,019 Posts Drives: 18 340xi, 02 325Cic, 93 850Ci Join Date: Feb 2009 Location: Burlington, VT iTrader: (3)	I assume that's the instantaneous "MPG at this moment" reading when you're coasting or otherwise not using any fuel (i.e "infinite" MPG), as opposed to the "average MPG since the last time you reset it" (which has a fuel pump icon, the instantaneous does not). https://www.google.com/?gws_rd=ssl#q...=1500665803024 __________________ '18 340i xDrive EB/Dakota, 6-speed manual, M-sport '02 325Cic vert AW/Montana leather, 5-speed manual, premium/removable hardtop '93 850Ci Oxford Green/Parchment, auto '71 Buick Riviera, 455 V8 land yacht
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07-23-2017, 05:53 AM	#6
ArcticRik Enthusiast 167 Rep 1,622 Posts Drives: Arctic Metallic E90 335i Join Date: Jan 2011 Location: Orlando iTrader: (11)	:
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07-24-2017, 12:47 PM	#7
Deluxx3 Captain 201 Rep 686 Posts Drives: 2010 BMW 335i Join Date: Jan 2014 Location: For Wayne IN iTrader: (0)	The only time I see that is when I am either not pushing any pedal or pushing down on the brakes ha ha
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07-24-2017, 03:35 PM	#8
mike-y just another bmw douche bag 195 Rep 3,640 Posts Drives: 1.9L of fury Join Date: Nov 2008 Location: Los Angeles, CA iTrader: (4)	If you have a tuning box installed, like a BMS, it will do that.
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