What does a p0123 diagnostic code on a dodge avenger 2008 petrol stand for?

The P0123 diagnostic code on a 2008 Dodge Avenger indicates a high signal voltage from the throttle position sensor (TPS). This could be caused by a malfunctioning TPS, wiring issues, or an electrical short in the circuit. It typically triggers the check engine light and may affect engine performance. It's essential to diagnose and rectify the issue to avoid potential driving problems.