Fault Code 2F91

Soul_Glo · 04-15-2014, 01:26 AM

Any help appreciated.

Sparky68 · 04-15-2014, 02:45 AM

2F91 engine speed limitation with vehicle stationary

Soul_Glo · 04-15-2014, 03:22 AM

I've got that far... but where from there? Is it lambda? Running lean?

Cleared it and it returned.

Cheers

Khumalbs · 10-15-2018, 02:54 AM

Quote:

Originally Posted by Surg_Capt_R

I've got that far... but where from there? Is it lambda? Running lean?

Cleared it and it returned.

Cheers

Hi. I am interested to know if you ever found out what was the cause of this error. How did you manage to clear it?

rasa bmw · 10-15-2018, 05:57 AM

4 years ago

Soul_Glo · 10-30-2018, 12:20 PM

Quote:

Originally Posted by Khumalbs

Quote:

Originally Posted by Surg_Capt_R

I've got that far... but where from there? Is it lambda? Running lean?

Cleared it and it returned.

Cheers

Hi. I am interested to know if you ever found out what was the cause of this error. How did you manage to clear it?

I cleared it with ISTA-D. Never saw it again.

04-15-2014, 01:26 AM	#1
Soul_Glo Major General 13346 Rep 7,484 Posts Drives: G20 Join Date: May 2013 Location: Manhattan, NYC iTrader: (1)	Fault Code 2F91 - What is it? Any help appreciated.
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04-15-2014, 02:45 AM	#2
Sparky68 Brigadier General 684 Rep 4,261 Posts Drives: 2016 M2 Alpine White Join Date: Oct 2012 Location: Cambs UK iTrader: (11) Garage List 2016 BMW M2 [0.50] 2017 BMW F30 330D [0.00] 2014 M135 [0.00] 2007 BMW 335i [0.00]	2F91 engine speed limitation with vehicle stationary __________________ OG M2 7sp DCT Masata FMIC - Masata Boost Pipe - Cobra Catless DP - Powervalve Exhaust - Devilsown Methanol Injection BM3 Stage 2
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04-15-2014, 03:22 AM	#3
Soul_Glo Major General 13346 Rep 7,484 Posts Drives: G20 Join Date: May 2013 Location: Manhattan, NYC iTrader: (1)	I've got that far... but where from there? Is it lambda? Running lean? Cleared it and it returned. Cheers
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10-15-2018, 05:57 AM	#5
rasa bmw Colonel 243 Rep 2,026 Posts Drives: 640d sport/f31 330d x drive Join Date: Jul 2017 Location: northumberland iTrader: (0)	4 years ago
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