Where is the eagle talon idle air control valve located?

Vacuum lines and egr valve and idle air motor

Engine stall or RPM fluctuates at idle.

This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve. Buy a can of throttle valve cleaner (do not use carburetor spray cleaner!) from NAPA or Carquest (made by CRC chemicals) and spray it into the air intake while the engine is running, use up about 1/2 the can, engine will try to stall hold the speed up, shut it down and let it soak for 30 minutes, restart and blow out the remaining fluid, shut it down and disconnect the negative battery cable for 5 Min's to reset the base idle control

the idle air control valve located on or near throttle body is dirty and sticky you have to remove and clean valve pintle and passages of grease and carbon also clean throttle body and plate use only air intake cleaner and rags that dont leave lint or fluff all parts stores will have proper cleaner

The knock sensor is located in the engine valve or cylinder at the back of the motor or it can be located in the intake manifold close to the point where it connects to the engine block.

It may be a dirty air cleaner or a dirty Idle Airflow Valve . The IAC can be cleaned by taking off the duct work that goes from the air assembly to the fuel injector hole. The valve is to one of the sides of the hole just inside. You will see two small holes. Buy some card cleaner and with your engine running at about 1300 rpm spray the cleaner directly into these holes. Spray for a good 10 seconds. Stop the engine and let the cleaner soak in. Repeat this about 4 times. If it still idles rough it may be the Idle position sensor or you have to replace the IAC.

Have you checked the timing, fuel pressure, vacuum hoses, and the Idle Air Control Motor?

there is an idle control valve and an air flow meter that should be checked.check all the wiring harness and connectors to the crank and cam sensors.

did you get the codes by doing the "key dance"(on,off,on,off,on) ?

if so, it almost always flashes a 12 and 55. here is what they mean.

12 - direct power input to the PCM has been disconnected within the last 50 key-on cycles

55 - End of error messages

if the emissions control didnt check the egr valve check that. otherwise the idle air control motor/servo. also look for vacuum leaks.

check the mass air flow sensor, if this is bad then the ecu wont get a signal and it wont send the right amount of fuel to the cylinders causing a no start condition