K so A couple of days ago my truck ( 01 HO 6 spd ) threw the p 0122 code... throttle position sensor voltage to low and a couple of people told me to try the apps reset and see if the code goes away... so I did and sure enough the p 0122 code went away but i havent drivin my truck anywhere since I did the reset! so I'm wonderin if its normal for codes to go away after the apps reset? mainly the p 0122 code?

 

Yes, that's normal. If it goes out of range again, it will come back on. If it does it again, try the "APPS Recal" as outlined in the Tech Facts. It might save you a few hundred $$$.....at least for now.