p0112 and p0101 error codes

[matthewlab]

Hello,

So not too long ago while driving my 2010 X5 35d i got an engine light and an increased emissions warning.
Did not think too much of it because it disappeared after almost reaching my destination.

A few days after that the warning came back on, i used a reader on it and it showed me these two errors: p0112 and p0101
Now the warning seems to be constant, and the car wont accelerate past 170km/h and wont go above 3000rpm.
It is hard to describe for me, but it feels like i just let the pedals up when i reach that speed, while i literally push it to the metal.

Did this happen to any of you?
What could cause these malfunctions, and can it be fixed easily or what should i call the mechanic with?
I don’t want to get scammed too hard with unnecessary repairs.

Thanks for reading, and sorry for the bad grammar.

[jbash87]

Could be carbon buildup in the intake manifold. Pull the throttle body off and see how much you've got growing in there.