Dodgy idle

[G3 NYX]

Hey guys, about 95% of the time my car starts perfectly fine, but sometimes on the rare occasion it will start, idle really low for a few seconds then stall...

Does anyone know what the causes are?

Engine is K4M (1.6 16v)

 

[brownie91]

Check the idle valve sensor it might be loose or have a dodgey connection or it may need a clean..

 

[mr.pink87]

Ph2 K4Ms don't have an ICV as they are FBW. Maybe the TB needs a clean or there is a fault with your TDC sensor.

 

[G3 NYX]

Ph2 K4Ms don't have an ICV as they are FBW. Maybe the TB needs a clean or there is a fault with your TDC sensor.

Mines a ph3!
I'll have a look when I get the chance, thanks.

Shame I can't reproduce the error...

 

[mr.pink87]

Ph3's don't have it either.