car wont idle very well but its internittant ? error code 00533

[philbatesvr6 0]

well i whent to move me car at work today and it didnt feel right when it was ticking over so i thought nothing of it and put it back where it was until home time,

came to start me car and it would start at all, had a quick look under the bonnet and found that my breather pipe on the back of the rocker cover had broken off so i removed it and replaced it with a bit of rubber pipe and blocked up the vacume pipe and tryed it again , still no luck,

so i whent and got our tech2 and plugged it in and it threw up erroe code 00533 air idle controll volve and 00258 (i think) controll valve relay,

so i cleared the fault memory and it was ok until i got 75% of the way home and when i stop in traffic it started doing it again!

so i it worth me jus replacing the icv ?also does any one no how much it is roughly

thanks for the help peeps

[philbatesvr6 0]

no one ?

[descb600f 0]

You need to find someone with Vagcom mate.

I think there are a list of fault codes somewhere I think in the knowledge vault

[philbatesvr6 0]

iv phoned psi tunning today they said on the later electric motor tyep throttle bodys that they get a build up of shit in em and it carnt calibrate its self properly thats wat the fault code was saying the throttle idle control sensor oit of tollerences ,

so alls i need do is take it off anf clean it up

[philbatesvr6 0]

all sorted now jus fixed on my dinner time, took it off cleaned it all out refitted it and jobs a gooden