E46 318 MULTIPLE MISFIRE ALL 4 CYLINDERS? Fault codes pending?
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  1. #1
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    MULTIPLE MISFIRE ALL 4 CYLINDERS? Fault codes pending?

    I was on the way home and pulling away from junction from a roll it felt a bit strange, over taking a mile down round starts missing and engine light flashes...... put my foot down on the bypass, (to clear her out) and engine light flashing away and only running on 2 cylinders at a time ( That is how it feels). I pulled over with engine light on read codes theses 5 where pending
    P1341 Multiple Misfire with fuel cut off
    P1343
    p1345
    p1347
    p1349 MISFIRE ON EACH CYLINDER WITH FUEL CUT OFF................. turned the car back on and running fine. Why did this happen? Thanks people

  2. #2
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    Ideally it needs the fault codes reading with BMW diagnostic equipment, it could be a sensor issue though, if it has happen once then there's a high possibility it will be come more frequent.
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  3. #3
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    could also be a vanos or valvetronic sticking issue aswell...

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