I have removed the throttle body and seems reasonably clean, but i cleaned it with throttle cleaner including the circumferences where the flap touches the body of the throttle.
The throttle position sensor is not replaceable as it is riveted and no screws to undo it, it seems is sold as complete assembly.
I noticed the throttle flap is a bit open less the half a millimetre, Please see the photos and advise if this is normal.
Once assembled and brought up to car normal operating temperature, i took it for a drive and i come to a complete stop the RPM is sticking between 900 and 1000 and not dropping down, before cleaning it was sticking on 1500 then drops to 750RPM.
should i drive it for couple of days to see if changes back ? your recommendations are much appreciated.
Regards
Andy