I am posting to see if anyone can provide me with some insight as to fix reduced engine power. I've used an obd-2 scanner and it comes up with p2123 and p2127. which is i believe circuits D and E read high and low for the Throttle/ pedal position sensor. And Ive replaced the whole pedal, throttle body and a fresh battery, and ive yet to figure out where i need to look and test. any help will be deeply appreciated.