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The idle runs at about 1500 RPM

Tiny
GTRBOY25
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  • 2005 CHRYSLER SEBRING
The idle runs at about 1500 rpm. I changed out the IAC valve, made sure all vacuum hoses are connected, cleaned the throttle body, and checked all fuses. Everything is good but it still idles high. Should I try adjusting the idle screw or have a mechanic look at it to possibly diagnose the problem? I did have the engine code ran and it said that one of the things I listed was the problem. Please help. It would be much appreciated.
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Thursday, February 21st, 2013 AT 7:38 PM

12 Replies

Tiny
WRENCHTECH
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No, no, no. Don't try to adjust the idle. It's not adjustable. That's just a base stop. What are the exact code numbers being set?
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Thursday, February 21st, 2013 AT 7:51 PM
Tiny
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I can't remember I would have to get the code ran again.
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Friday, February 22nd, 2013 AT 4:25 AM
Tiny
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That would be your next step.
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Friday, February 22nd, 2013 AT 10:39 AM
Tiny
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The code is still showing iac valve. P0507
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Saturday, February 23rd, 2013 AT 3:00 PM
Tiny
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Was` that code cleared since changing the IAC? If not, then you need to clear it and see what resets if anything.

Check all the throttle linkage and throttle plate and make sure it is closing all the way.
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Saturday, February 23rd, 2013 AT 3:15 PM
Tiny
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Ok. How do I clear the code?
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Saturday, February 23rd, 2013 AT 3:20 PM
Tiny
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With a code reader.
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Saturday, February 23rd, 2013 AT 3:23 PM
Tiny
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Ok. So can I go to pepboys or some place like that and have them clear it?
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Saturday, February 23rd, 2013 AT 4:57 PM
Tiny
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I don't know about PepBoys doing it free but AutoZone or Advance will.
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Saturday, February 23rd, 2013 AT 5:12 PM
Tiny
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Ok. Well I'm at work now so I'll do it in the morning. So do I clear the code and then get it reran?
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Saturday, February 23rd, 2013 AT 7:11 PM
Tiny
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You'll probably have to drive it some in the meantime to give it a chance to set again.
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Saturday, February 23rd, 2013 AT 7:46 PM
Tiny
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Ok. Can I unhook the negative terminal and reset the computer?
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Saturday, February 23rd, 2013 AT 7:52 PM

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