right guys im really after some advice, got an idle problem on my glanza basicall when i start my car in the morning it idles at 1500rpm then drive off, and wen im sat in traffic or stopped the car will rev to 2000rpm and the revs start fluctuating up and down but after about 30secs the revs lower down to about 1700rpm and carrys on creeping down very slowly to about 1200rpm, but even after this if i move off in the car it will rev to 2000rpm all over again i have checked for air leaks but i cant find anything, and as we are not able to code read starlets very well im pretty stuck, if any one has any idea of of whats going on it woulld be very apreciated cheers ryan