P0123 JEEP Throttle Position Sensor/Accelerator Position Pedal Circuit High Input

Possible causes – Faulty throttle position sensor– Throttle position sensor harness is open or shorted– Throttle position sensor circuit poor electrical connection– Faulty Powertrain Control Module (PCM) When is the obd code mean? The P0123 code will set if the monitored TPS volts rise above 4.94 volts for the peroid of 0.48 seconds Symptoms –…