Code Help Please...H2C3F and H30FF

EB9512 · 10-20-2012, 08:45 AM

I am getting the following....I did a search but did not find description.

I have very basic mods:

2008 335i Sedan
Ingen CAI
BMS OCC
COBB Stage 1 Stock throttle Sport

H2C3F

H30FF

Any suggestions on what a newbie can check? I just had these mods installed professionally in hopes to avoid this......but alas....I guess I must now learn.....

marv85 · 10-20-2012, 10:22 AM

H are history codes...

EB9512 · 10-20-2012, 12:27 PM

And that means "no issues"? Thx

enrita · 10-20-2012, 05:39 PM

try searching for them here , remove the first letter though 2C3F , 30FF.

EB9512 · 10-20-2012, 09:03 PM

Quote:

Originally Posted by enrita

try searching for them here , remove the first letter though 2C3F , 30FF.

Thank you. So should I just erase and see if they return? If they are history codes perhaps it was thrown after install? Or should I figure out how to log and look for problems? Car seems to be running just fine.....??

marv85 · 10-20-2012, 09:07 PM

Yup erase them for now and just drive. If you get them again you;ll look into it.
on the top of my head 30FF is an underboost code...

10-20-2012, 08:45 AM	#1
EB9512 Private First Class 11 Rep 111 Posts Drives: 2008 335i SDN Sport Pkg Join Date: Mar 2012 Location: Michigan iTrader: (0)	Code Help Please...H2C3F and H30FF I am getting the following....I did a search but did not find description. I have very basic mods: 2008 335i Sedan Ingen CAI BMS OCC COBB Stage 1 Stock throttle Sport H2C3F H30FF Any suggestions on what a newbie can check? I just had these mods installed professionally in hopes to avoid this......but alas....I guess I must now learn.....
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10-20-2012, 10:22 AM	#2
marv85 Colonel 71 Rep 2,626 Posts Drives: '07 E92 335i MT Join Date: Jun 2010 Location: Bay Area iTrader: (7)	H are history codes... __________________ '18 F80 M3 Comp 6MT - Stock '07 E92 335i 6MT- HP650, inlets/outlets, ER FMIC, VRSF CP, LPFP stg2, CSF rad, 'is Aux rad, ER OC, Ohlins, M control arms, eibach front sway bar. '05 C55 AMG SOLD - '22 Tesla M3P \| '10 E92 335i M, 6MT \| '07 E90 335i, PTF COBB E50, FBO, HFS4
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10-20-2012, 12:27 PM	#3
EB9512 Private First Class 11 Rep 111 Posts Drives: 2008 335i SDN Sport Pkg Join Date: Mar 2012 Location: Michigan iTrader: (0)	And that means "no issues"? Thx
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10-20-2012, 05:39 PM	#4
enrita Major General 161 Rep 7,377 Posts Drives: 335i - Big turbos Join Date: Sep 2008 Location: Italian in Sweden iTrader: (0)	try searching for them here , remove the first letter though 2C3F , 30FF. __________________ 07 335i AT - MOTIV 750 - MHD E85 BMS flash - BMS PI - JB4G5 - Okada Coils - NGK 5992 Plugs - Helix IC - Snow Stg. 3 - Stett CP - Custom midpipes with 100 HJS Cats - Bastuck Quad - PSS10 - QUAIFE LSD - BMS OCC - Forge DVs - AR OC - ALCON BBK - M3 Chassi - Dinan CP - Velocity M rear Toe arms - Advan RZ-DF - LUX H8 - Level 10 AT upgrade
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10-20-2012, 09:07 PM	#6
marv85 Colonel 71 Rep 2,626 Posts Drives: '07 E92 335i MT Join Date: Jun 2010 Location: Bay Area iTrader: (7)	Yup erase them for now and just drive. If you get them again you;ll look into it. on the top of my head 30FF is an underboost code... __________________ '18 F80 M3 Comp 6MT - Stock '07 E92 335i 6MT- HP650, inlets/outlets, ER FMIC, VRSF CP, LPFP stg2, CSF rad, 'is Aux rad, ER OC, Ohlins, M control arms, eibach front sway bar. '05 C55 AMG SOLD - '22 Tesla M3P \| '10 E92 335i M, 6MT \| '07 E90 335i, PTF COBB E50, FBO, HFS4
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