Mike ... 4/10/2020
2001 Mitsubishi Eclipse Spyder GS 4 Cyl 2.40L
We have a high idle problem. Have changed..iac valve. Throttle position sensor, EGR valve and purge valve.
Cleaned the throttle body and placed a new gasket. Have sprayed carb cleaner to try to find a vaccine leak. We're running out of places to look! Can you think of something that will help?
Could be a bad idle air control valve (iacv).