Does anyone know if there are any "reasonably" priced OBD2 readers that will display the voltages from the throttle position and accelerator pedal position sensors? I know the HP and EFILive tuners can do this but they are very expensive.

 

I'm not sure but you could try the Torque app downloaded to your phone and a OBD2 bluetooth dongle. It is inexpensive and there are a lot of PIDS built in and more are available to download.

 

Thanks - I’ll give it a try.