Empowering Mechanics P0120 Code and Throttle Position Sensor Fault Resolution

About 2 years ago I got a P0120 code (interestingly this was when I was playing with the transmission kickdown cable) right before a trip ... first check the connector remove and check if it has corrosion and needs cleaning or has moisture in it, sometimes just removing and replacing ... P0120 - Throttle/Pedal Position Sensor/Switch 'A' Circuit - OBD2 Trouble code: ✓ Meaning ✓ Causes ✓ Symptoms ✓ Diagnostics ✓ Repair guides ✓ Repair costs ... You may have a problem with the wiring going to and from the throttle body, or you may have a problem with one of the two potentiometer sensors located in your ... Check Engine code P0120 which is the Throttle position sensor, Yes hesitation, 97 Nissan Quest. I checked the 3 wires. DTC P0120 Throttle/Pedal position Sensor/Switch ”A”. Circuit Malfunction. CIRCUIT DESCRIPTION The throttle position sensor is mounted in the throttle body and Issues within the wiring or connections associated with the throttle/pedal position sensor circuit can also lead to Code P0120. Frayed or damaged wires, loose ... Doesnt neccisarily mean the TPS is bad. Could be an o2 sensor, MAF sensor or anything related. Had a bad TPS code on my girlfreinds 99 and ... Am getting a P0120 and P0220 code through scan tool. Based on trouble codes, they are throttle/pedal position sensor switch A and switch B ... Symptoms consistent with a faulty throttle position sensor include: hesitation or stumbling upon acceleration, unstable idle, and an illuminated check engine ...