Welcome to the board, could be as simple a vacuum leak, I had that code when one of the rubber sleeves that sits after the throttle body had a slit in it where the metal strap connects. My issue had my idle jumping between 600 - 1200 RPM though, so, it was noticeable.
Is your idle bouncing around?
Is the car running rough at idle?
__________________
'06 Cayman 'S' - Sold (Sport Chrono, PASM, TPMS, 19' CAS Wheels, NAV)
'06 Cayenne - Sold
'01 Boxster 'S' - Sold
'00 Boxster - Sold
|