Engine Performance problem
2005 Chevy Colorado Four Wheel Drive Automatic 60.000 miles
My check engine light came on with a P0506 code - Idle air control system rpm lower than expected. Several of the option that I found on the web suggest that it could be the PCV valve or the Idle air control Valve (IAC). Can anyone tell me were these are located on a 2005 5 cyl colorado. I did find a site that tells how to test the IAC valve/motor, but I want to make sure I have the correct devices. Thanks
have the same problem?
Thursday, October 9th, 2008 AT 6:44 PM