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  1. E60 / E61 (2004 - 2010)
    2010 N54 535xi Hello all, Looking for some help here as I'm confused. Last night my e60 got some new parts, vrsf downpipes, racewerks coil packs, and a new o2 sensor (Bank 2 cyl 4-6). The MHD monitoring on my tablet is showing a huge spike in my AFR for bank 2 ONLY upon deceleration with zero...
  2. E34 (1989 - 1995)
    Hi all, I purchased a manual 1992 525i in June with 192xxx miles for a price that was too good to pass up and a gorgeous paint job. To get Inspected Replaced the rusted out metal fuel lines with rubber injection hose for the feed and non-injection 5/16 for the return and evap. My brother who...
  3. E90/E91/E92/E93 (2006 - 2013)
    Hello, I have inpa error code P0159, can any one help which O2 sensor to buy? bmw 320i touring e91 2007. (bank 2 sensor 2) can anyone identify the OEM nr.? 2 ? 3 ? 4 ? 5 ? http://www.realoem.com/bmw/enUS/showparts?id=VR71-EUR-01-2007-E91-BMW-320i&diagId=18_0641
  4. E90/E91/E92/E93 (2006 - 2013)
    so i searched all over here and never found the exact answer to my issue with all 4 o2 sensors reading bad. in the e box on the passenger side engine compartment i had fuse ef4 blowing every time i turned the key to run. people said it was most likely a short in one of the o2 sensor wires. i...
  5. E46 (1999 - 2006)
    Hi guys, hopefully I'm putting this in the right place, its my first post. I have a 316 TI ES Compact 1.8L, 53 plate, and have a weird recurring engine light. I've got a fairly cheap diagnostic tool off eBay just to give me some info if its a generic error code and to be able to turn the error...
  6. E46 (1999 - 2006)
    Hi I thought I would share my experience with the error code P1159 to help some of you out. I bought my first BMW a week ago which is a 316 ti compact 2002. The next day the emissions light came on (after owning an Alfa and spending many weekends under it I thought i was buying a more reliable...
  7. E34 (1989 - 1995)
    my 1994 530 with an m60b30 has just failed emissions horribly I recently purchased this car for a good deal and have been fixing it up here and there with my 95 540 parts car Using a peake research code reader it was throwing four codes, lambda control 1, lambda control 2, O2 sensor 1, and O2...
  8. E34 (1989 - 1995)
    Ok so a while ago I got a code for the mass air sensor. I replaced it and my air filter also cabin filter change the oil. After everything I reset the values via connecting both negative and positive wires from the battery for ten mins. I then got a oxygen sensor code so I replaced it as well...
  9. E36 (1991 - 1999)
    Hiya Guys, Got a question here, that I think might be of help to a lot of us E36 owners. I couldn't find any info about it, so I thought I'd ask in a new thread. (Hope I got the Title right - as it applies to all E36's) If your car is running in 'Open Loop' (ie Limp Home Mode set by the ECU)...
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