15 documented codes across 33 real diagnostics.
Throttle position, throttle actuator and accelerator pedal sensors. Redundant-sensor disagreement here puts the car straight into limp mode.
Ranked by how often we actually see them
- P0222, Throttle or pedal position sensor B circuit low
- P0121, Throttle or pedal position sensor A circuit range/performance
- P2100, Throttle actuator control motor circuit open
- P2135, Throttle or pedal position sensor A/B voltage correlation
- P0120, Throttle or pedal position sensor A circuit
- P2125, Throttle or pedal position sensor E circuit
- P0122, Throttle or pedal position sensor A circuit low
- P2101, Throttle actuator control motor circuit range/performance
- P2138, Throttle or pedal position sensor D/E voltage correlation
- P0221, Throttle or pedal position sensor B circuit range/performance
- P2102, Throttle actuator control motor circuit low
- P2110, Throttle actuator control system, forced limited RPM
- P0223, Throttle or pedal position sensor B circuit high
- P2121, Throttle or pedal position sensor D circuit range/performance
- P2122, Throttle or pedal position sensor D circuit low input