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IACV PROBLEM

 
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Old 07-21-2012, 11:57 AM
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IACV PROBLEM

So on my way back to lousiana my car would not let me go past 3500 RPM, what would happen is like the system would take over an close my throtle body. at the same time this would happen the CEL would come on, then i pluged my computer in to the S300 it told me IACV wondering if thats it or if there is more to the problem.
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Old 07-21-2012, 04:06 PM
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Re: IACV PROBLEM

Well we need more information. When did it start happening? What CEL code are you throwing? Are you low or leaking coolant? A good way to check to see if that's the problem is to troubleshoot the IACV and then go from there. There are threads on here on how to do that.
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Old 07-22-2012, 09:58 PM
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Re: IACV PROBLEM

well the code says iacv on the hondata system idk it seems to happen when i gets to hot or when im traviling long distances like if the car sits for to long while running the ac it will give me a cel light. but it wont have the spuratic rpm stuff going on
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Old 07-22-2012, 11:12 PM
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Re: IACV PROBLEM

see if there is a way to chech the IACV or clean it...if not wait for some more replies then maybe replace it
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