View Single Post
Old 11-06-2013, 03:36 PM   #5
Suburbanite88
Registered User
 
Join Date: Oct 2013
Location: Lennox, CA
Posts: 14
Re: Decal on Support says "DO NOT TOUCH..."

Yeah, I considered that, but I thought the "Check Engine" light would be on ("Service Engine Soon" light?) if the CAT was clogged, inefficient, not operating properly...

The only time it did, through the middle of all this, I had just replaced the EGR Valve and Solenoid, and the light went out...

Just trying to provide as much info as possible...

You don't think the Idle Set Screw Adjustment had anything to do with all this?
Suburbanite88 is offline   Reply With Quote