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What is your question?
I am having trouble chasing down the cause of a warning light in the shape of a wrench on a 2007 Ford Fusion S I4. First time it happened, car when into limp mode. Restarting returned it to normal for a short while. Error code P2104. Replaced throttle body (Auto Zone brand) and cleared codes. Drove again and light comes back on, no codes. Took car to Ford dealership and they diagnose faulty accelerator pedal position sensor. Since over $750 to replace, I denied repair and drove car home. It went into limp mode three times on the way, restarting temporarily fixed it until light came on. Replaced accelerator pedal (Auto Zone brand). Reset PCM (I think). Now light always comes back on after driving a block or so, no codes. Both throttle body and pedal are new. Running out of ideas, please advise.
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Can run it by local auto repair facility and have em connect 'pro quality' scanner to attempt synchronization of APPS and TPS ... They can also check correlation between the two sensors at same time - as viewed on live data screen .. Depending upon scan tools capability - perform functional test as well. Good luck!
http://www.autocodes.com/p2104_ford.html