I currently sent my Throttle body from my 03 CLS out and got it bored. Got it back and my Check engine light came on for High Circuit Input (p0123). I reset the Light and set the TPS at .45V. Can fan fine and dandy. Did a 3rd gear pull (yep 6speed!) and light comes on....p0123 again. I'm pretty sure that the TPS is fine. Could it be that I will need to lower the voltage a bit lower? say .40v? specs on voltage for TPS closed? any help or advice would be great. thanks!

Eddie