OklaHemi
Supporting Member
- Joined
- Jun 25, 2010
- Posts
- 4,254
- Reaction score
- 25
- Ram Year
- 04
- Engine
- new age hemi
so driving home my engine did a jerk and acted like it wouldn't shift down. im thinking oh **** there goes the tranny. the little red light in the lower left corner starts flashing. so i get home and check the manual and read the diagnostic. i get a p2138
throttle/ pedal position
sensor/switch
"D"/"E" voltage correlation
so i looked in my handy dandy chilton and found the throttle sensor on the throttle body, no sweat. im guessing this is a part i can get from either a dealership or advance auto. so my question after all that is there a difference in any? like a upgrade or something. one better than the other? thanks guys
throttle/ pedal position
sensor/switch
"D"/"E" voltage correlation
so i looked in my handy dandy chilton and found the throttle sensor on the throttle body, no sweat. im guessing this is a part i can get from either a dealership or advance auto. so my question after all that is there a difference in any? like a upgrade or something. one better than the other? thanks guys