P0123 FORD Throttle/Pedal Position Sensor A Circuit High

Possible causes

– Faulty throttle position sensor
– Throttle position sensor harness is open or shorted
– Throttle position sensor circuit poor electrical connection

When is the obd code mean?

The Throttle Position Sensor (TPS) signal 1 circuit has reported a high voltage

Symptoms

– Engine Light ON (or Service Engine Soon Warning Light)

P0123 FORD OBD Code Description