Fault codes on a 2002 Bmw Xi

[Eghatchy]

I have a car running these codes : 18, 56, 61, 81. What are they exactly? Any ideas? car runs like shit, always stalls. Its been along time since there has been some maintence done.

Let me know.

[lonaldluck]

It looks like you are using a Peake Research Codereader, you will have to look on their site for downloading the instruction manual or if you have the manual the first number is the chart to look under then the remaining numbers are the faults.