2012年10月10日 · My check engine light came on and I got the code, p0505. The problem is, why did it even come on? my car has been babied ever since I got it. The car is running fine, doesn't stall out or run extremely high into the rpms. The only problem I see is that I adjusted the throttle cable a bit tighter...

2018年2月2日 · PO505 means: usually a throttle body/idle control motor malfunction. First try cleaning the carbon out of the inside using throttle body cleaner/air intake cleaner. If that does not work most likely the throttle body will have to be replaced. Could also be a vacuum/intake leak. It could even be a cracked intake manifold because they are plastic.

2016年12月13日 · Idle Speed/Vibration/PO505 Jump to Latest 1.8K views 5 replies 2 participants last post by HighlanderMatirx Dec 13, 2016

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2022年11月25日 · UPDATE: I fixed the P0505 code! One of the pins on the IAC bent when I was reinstalling it so only two were making contact when the socket was plugged in. Straightened that out, put it all back together, and it runs like a dream. :) Greetings all! I have a 2005 Matrix XRS with some interesting...

2016年10月17日 · Hey guys, Been battling this rough idle / P0505 problem for years now on and off. The last time I got it, the dealer replaced the IACV and it was fine for a couple of years. Recently I got the rough idle again, CEL came on, P0505 again. I took the TB off, cleaned it really good, took the...

2006年12月13日 · I am at a lost with my taco '02 I'm getting a P0505 Idle control malfunction code. RPM were at 1250 prior to the throttle clean up.

2010年10月4日 · CRAP! Just got a P0505 Idle Air Control code and I dont know what to do. :ugh3: Runs fine. Everything SEEMS fine.

2015年2月9日 · The '07 doesn't have one. Since it uses an electronic throttle body the computer can adjust idle by simply opening up the throttle plate just a little bit instead of needed an idle air control motor.

2008年8月25日 · Vehicle: 2003 Corolla Auto w/1ZZFE Car has P0505 stored in memory and the check engine light is on. The car is idling at 1400rpms. Checked power between pins 1 and 3 of the IAC valve and I am getting 7.7v or less. Book specifies between 9 and 14v or B+ voltage. Checked the computer connector...