P2133 P2133 code definition The P2133 diagnostic trouble code indicates that there is an issue with the F circuit of the Throttle/Pedal Position sensor switch. Related Trouble Codes: P2120 (https://www.yourmechanic.com/article/p2120-obd-ii-trouble-code-throttle-pedal-position-sensor-switch-d-circuit-by-jay-safford) OBD-II Trouble Code: Throttle/Pedal Position Sensor/Switch D Circuit P2121 OBD-II...
