[Sly_535i]

I need help with my n55. I bought the car 3 weeks ago and it already misfires. The misfire is not constant, it only happens under load. If I push the gas pedal more than 1/3 of the way the misfire start (multiple cylinders), then the DME shuts off the misfiring cylinders. I already replace plugs and coils too. I took a log of the misfires and cylinder deactivation. If someone could go over the log and try to help me out, I would really appreciate it.

https://datazap.me/u/sly535i/low-loa...zoom=3298-3443

[ChiltiCoatl89]

Check with a Bmw code reader, I am by no means an expert on BMWs, as I just got one on the 28th, however you should definitely get those codes read and on your own if possible if you are out of warranty, if you want to save money of course. Get the codes read and it will guide you in the right direction, it could be coils or spark plugs, however it may be something else, check with a scanner to get those accurately read.