...Idle Air Control (IAC) valve - Idle Air Control (IAC) valve harness is open or shorted - Idle Air Control (IAC) valve circuit poor electrical connection What does this mean? Tech notes The P1507 code ...
...Usually that's caused by a vacuum leak near the manifold area. Sometimes air in the coolant will cause an idle problem. Air will keep the air temp sensor from sending proper info. Hope this
...up high idle like gas pedal stuck Could be a vac leak, or a faulty idle air control valve on the throttle body.The computer controls idle speed by regulating the amount of air entering the
Then after driving it tends to come back down to normal. One possibility is a buildup of dirt and sludge in and around the idle air control valve. The buildup causes the idle air valve to stick
idle air control motor Try cleaning the idle air control valve. On the 4.0 SOHC V6 it is located on the top of the throttle body past the throttle plate area. You'll have to take off the plastis cover
...Idle air control ) . or MAF ( mass air flow) meter. The IAC will be mounted in the throttle body assembly if so equipped and the MAF will be between the engine and the air filter. Both can be cleaned ...
...idle at 2.0 when it is warm and how can i fix it? or can I? Is your air condition on? This will increase engine speed. is your truck's cooling system working properly? This may increase engine speed. ...
...air stops idle air control is ran by the power of motor cause the compressor is attached to motor for the compressor you need an idle air control module for a/c compressor this should bring life back ...
...Idle Air Control System Underspeed Error". This code indicates a problem with the Idle Air Control (IAC) valve assembly, harness wiring for the IAC or the Powertrain Control Module. So checking the ...
...idle air control sensor (IAC), or a throttle plate that is not closing, or if the idle speed is actually being commanded high by the computer. One of the easiest ways to do that is to simply unplug ...
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