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BMW 3-Series (E90 E92) Forum
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Code 2BEA, Car Stalling when coming to a stop
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09-15-2020, 07:42 AM | #1 |
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Code 2BEA, Car Stalling when coming to a stop
Ive seen some other posts about some people having these codes but no one seems to find a definite answer.
Possibly MAP, TMAP, or 02 sensors? Car is 2011 335 with around 80k miles. Only mods are afe dry drop in filter and vrsf cp. 29D0: intake air temp sensor, electrical: short circuit to B+ 2BC0: mixture control: fuel-air mix too lean 2BEA: mixture control: fuel-air mix too lean, large deviation 290A: intake air temp sensor: multiple fault 2C42: mixture control: multiple fault I had to reflash my MHD stage 1 tune last night to change my burble settings and went for a hard drive afterward with no problems. Drove to work this morning and all was fine, but on the way home I stalled multiple times when coming to a stop. Revs would bounce then stall out. Any chance it could be a problem with the flash? I have been stage 1 for months, went stage 0 last week, and finally reflashed stage 1 yesterday as stated. *The intake sensor fault is probably from me reading codes after unplugging it and then replugging it in. *Also, my tmap sensor housing has a crack in it, but it has been like that for like 30k miles since my oem cp blew off. |
09-16-2020, 07:58 AM | #4 | |
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TOTALED | 2011 E90 335i xDrive - BMS Cold Air Intake - ETS Charge Pipe - ETS 7" FMIC - MHD Stage 2+ - GFB DV+ - PE Mod - VRSF Catless Downpipe - xDelete - xHP Stage 3
2015 E84 X1 35i M-Sport |
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09-17-2020, 08:52 AM | #5 | |
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I will take a few logs once I get the new hpfp installed and post it here and in the N55 facebook group because I have no idea what I am looking at when it comes to that. |
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09-24-2020, 05:13 PM | #6 |
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Replaced the hpfp and experienced the same stalling before I even left the shop. I guess maybe check for vacuum leaks now? Possible pre-cat 02 sensor, maf sensor, or tmap going bad?
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06-24-2024, 06:50 PM | #7 |
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2bc0, 2bea, e90, map, n55, stalling, tmap |
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