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  1. E46 General
    Hey everyone, so my 2002 325i can not pass emissions due to the O2 and catalyst sensors not being ready. When I first took my car for the test I had 4 modules not ready, but after doing the drive cycle I am down to 2. Also, my SES is on and two codes are being brought up (P0491 and P0492) but...
  2. E46 General
    Hey all, Still can't thank everyone enough for all the help and knowledge I've gained from cruising around this site. From the FJOF thread, he had said to start a new thread when we do this so, I'm just following that. Prior to any work I did with the car, I was throwing 8 different codes, the...
  3. E46 General
    Just curious how many of you never had a code thrown at you that wasn't self-induced? How many miles are on your car and how often do you do your regular maintenance?
  4. E46 XI
    Today my 2001 BMW 330xi threw codes P0300 P1347 P1342 P1344. About 2 years ago I changed all spark plugs, one fuel pump and MAF sensor. Last wednesday I changed 2 coils. I need to go for inspection. Does anyone know how to fix these codes or what to check?
  5. E46 General
    can we get a list going of top 10 OBD tricks and tips, prefebrally with instructions... S:clap:
  6. E46 General
    I've been checking some threats to see if I could find a solution for my car which feels really weak when starting to run at least from 0-40 mph and it sounds like if i were driving a truck, besides that my brother drives an 2000 323i which feels really quiet and strong (as far as i have read...
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