Sorry to put another thread about fault codes,but this has me stumped. Iv had 1555 for ages,thought it was the MAF sensor,but keep getting it even though its been replaced. Just checked that was it,and also got 10179,which is 00179 i believe. But the list of codes (Found here http://www.astraownersclub.com/vb/sh...d.php?t=171033) does not list this one. Can anyone help,as i want a nice healthy car.