09-05-2012, 06:38 PM #1
Service Engine Soon Light On code 2B3D
I have an 08 335i with DCI and JB4. I read the code and it is 2B3D, no description found. Any help would be much appreciated.
09-06-2012, 12:05 AM #2
I dont think anyone knows yet of this code since it didnt happen to alot of ppl, i've searched and nothing, take it in and see what the dealer says and report back.JB4+usb | BMS OCC | P3 Vent Boost Gauge v2 | BMS DCI | AMS FMIC | AR xi CL DP's | BT Tool | ER CP + Forge DVs | Cyba Quad Exhaust tips | M-Tech Rear & M3 Front Bumpers | Cyba Red Air Scoops | Blacklines | Vinyl Overlays | ACS Roof Spoiler | Matte Black Grilles | LED Side Mirrors | Rear Euro Fogs | Matte Black Window Trim | 30% Tints | Sports & Winter package | Black Leather Int. | Aluminium Trim | & a few other things...Tuned by: Burger Motorsports.
09-06-2012, 12:22 AM #3
It may be a faulty DMTL pump, according to this thread on N54tech. http://www.n54tech.com/forums/showthread.php?t=16416Daily: 2007 Montego Blue E92 335i - Stock
Weekend: 2008 Graffiti CBR 600RR - Two Brothers | CBR Heaven | Shogun | Motovation | Power Commander | Honda Racing
09-06-2012, 03:08 AM #4
Thanks guys, I read that it could be a faulty DMTL pump and also a faulty gas cap. I checked out the gas cap and tightened it, cleared code and so far so good. Will update if it comes back.
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