zach levine
New Member
Hello there, I have been getting a p-0505 error code on my 2004 gtx supercharged. From what I could find, removing the idle bypass valve and cleaning it is the best way to fix it. When I went to remove it, I unscrewed the bolts and pulled it and the bottom part was stuck in there. I tried twisting it and giving it a moderate tug but it’s not budging. I will include a photo of what I mean. Is this normal? Is there a way to get it out? Or could this be the issue? Thank you in advance!
