Hello Gentlemen,

Good morning all,
Yestarday was the first time since last year taking my xf for a boot up and down the street. I have just installed a needswings DCAI also a Waldig Supercooler for the season upgrades. I give it my first run check engine light comes on and BASESP light !! I run it through the scanner an i get a "P0123 Throttle/Pedal Position Sensor/Switch "A" Circuit High " All of a sudden limp mode, the gas pedal has no response. Shut the car off turn it back on engine light disapears so does the basesp and I try to give it another blast again same issue. I was looking at the forums all i find is in need of replacing my throttle body assembly?? Are there any other things i try before replacing???? because i just called chrysler and mercedes and there asking anywhere from $1600-1700 for a new OEM.

Thanks guys