Subject	Have you tested the AAC solenoid on the IACV? The other
Posted by	Audioquest on April 28, 2008 at 8:12 AM
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In Reply To	Re: There are two electronic valves on the rear right of the posted by starscream714 on April 28, 2008 at 02:51 AM
Message	one has nothing to do with it as it only increases RPM under loading conditions (AC etc). Warm the engine up, unplug the AAC while it's idling. If nothing happens either the base idle is set too high or the solenoid is dead. Set the idle to 650 when it's unplugged and then plug is back in. It should go to about 750 instantly, if not the AAC is probably dead. You can test it like any solenoid with 12 volts to see if it clicks. Other things to check: TPS setting, Coolant Temp sensor for in spec. All connectors are corrosion-free.
Follow Ups	rpms - starscream714 23:53:58 04/27/08 There are two electronic valves on the rear right of the - twinturbineZ 01:59:06 04/28/08 Re: There are two electronic valves on the rear right of the - starscream714 02:51:04 04/28/08 Have you tested the AAC solenoid on the IACV? The other - Audioquest 08:12:50 04/28/08 Check your TPS for function and adjustment (n/m) - NytWolf 12:32:22 04/28/08
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