help fault codes on TT

[vw754]

Found these fault codes on a 2000 year audi TT 225 quattro..if anyone can help?

17925 main relay (j271)electrical malfunction p1517-35-10 intermittent.

18084 epc warning lamp (k132)circuit p1676-35-10 intermittent.

00792 ac pressure switch f129 31-00 open or short to ground.

01206 signal for duration : off 27-10 implausible signal intermittent.

 

[benr]

http://wiki.ross-tech.com/index.php/Category:Fault_Codes

Your logged codes could not actually be a problem. I would clear them and recheck them in a week or so. That way you will be able to see the current problems