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  1. Service Engine Soon P0300 P0303 P0304 P0306 Misfire/Misfiring

    ///M3 Forum
    Ok guys so forgive me for making a lengthy thread that is already out there but I got a Service Engine Soon Light today and used my friends cheap $40 code reader (bought on amazon) and recieved these codes: P0300 P0303 P0304 P0306 Now, I have done research but all I see is people mentioning...
  2. 318Ci M43 Misfiring - DTC Code PD0300?

    General E46 Forum
    Hi all - hope someone can help as am at my wit's end. Car is a 2000 318Ci M43TU (8V / 1900cc) The car had just had a new head gasket. I replaced the radiator as well and so drained, filled and bled with new coolant. I also replaced a water hose that had split that went under the intake...
  3. 2003 BMW 330 XI Engine Codes P0313, P0300, P0171, P0183, P1085, P1346, P0174, P1349

    E46 Xi Forum
    Help please, I think I was ripped off I bought a 2003 BMW 330 XI - Super Clean beautiful car - Runs great, starts great, Idles great. Has new radiator and hoses, starter, serpentine belt, tires. Oil changed every 3,000 miles (saw receipts). All highway miles 150,000 I was told that the...
  4. p0300 and p0306

    DIY: Do It Yourself
    Hey Everyone, I drive a 2002 BMW M3 and it just started throwing some codes out of the blue. P0300 and P0306 when I looked them up it was cylinder 6 misfire, and random/multiple cylinder misfire. I checked the coils with the meter and they all read 1.1-1.2 ohms ;. Which is good. Then i replaced...
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