limp mode

Swapped out the clutch for a PTG clutch and flywheel. Also swapped in the slave cylinder from an E90. Im reading now I should’ve had the battery disconnected. Did I short a fuse, blow a sensor, or need to do a crank case relearn? Trying to avoid taking it in, these are the codes present.

Hey guys, My car has 56,000 miles on it and on stage 2 right now (BM3). Recently I got this code on track and it did cut my power right after it showed up, I cannot feel the turbo with this code on. I am using 0w20 and some people say I need to get the exhaust solenoid or the actuator checked...

Hey guys! Limp mode is always an old friend of mine. I have experienced this issue for quite a while, but normally it would not happen until the third or the very last session of the day. And it would be gone when the temp go back to normal. I always keep an eye on the fuel level to make sure...