Hello everyone! My name is Massimo and I am new to this forum. I have a 2005 Mini Cooper s with 143k miles that I inherited which I do work on to keep running. It’s 100% bone stock and as fun as this small beast is to drive, I have some issues that hopefully I can get more insight on. I read the previous stock issues, and hopefully I am not repeating the same questions. My car seems to hesitate during acceration as well as rough shifts, which I believe could be a sign of a vacuum leak with the info I found. With the EML and SES lights on, I have the following codes: p1498 unmetered air after compressor, p1229 throttle pedal pentameter adaptation fault , p0222 throttle position switch circuit 2 too low , p0123 throttle position sensor circuit 1 too high. I am thinking that the plastic tube from the throttle valve to the supercharger may be cracked, or the throttle body may need replacing?Sorry for the long text, I would really appreciate some different opinions on this issue, thanks!

Thanks for the info! It’s a manual transmission, and I already checked the Pcv valve and I will check the drive by wire behind the gas pedal. The wires going to the throttle body seem to be lightly nicked which may be an issue? Thanks!