July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC P1121: TP Sensor Signal Lower Than Expected

Turn the ignition switch ON (II).
Check the throttle position with the scan tool or the HDS.
Is 16.1%, 0.8 V, or higher indicated when the throttle is fully opened?
1. YES -Intermittent failure, system is OK at this time.
2. NO -Replace the throttle body.