I have recently started my Impreza up for the first in about 8 months.

It is idleing at around 2k and wont drop down

I have read the ECU fault codes and got error code 24 and 31 any ideas on an easy fix?

Thanks Sean

 

24 Idle air control solenoid
31 Throttle positon sensor

I would expect that the 24 may need replacing.

 

Where can i find the Idle air control solenoid?

Would this be the cause of my idleing problems?

Is the Throttle position sensor the Grey thing with a screw either side that can be turned either way?

 

greyish thing in the middle of the piccie is the idle control valve