Unlocking Engine Secrets The P0120 Code and Throttle Position Sensor

PCM Diagnostics & Tuning - What is Code P0120 - What does a code P0120 mean. The diagnostic says Throttle Position Sensor Performance. I found the code in the Transmission Diagnostic Procedures in my 2000 FSM. ... This code is set if the trottle angle goes out of range or changes ... The problem is probably either the wiring (throttle position sensor circuit) or the ECM. Either one of these two things would also trip the P0120 code. DTC P0120 Throttle Pedal Position Sensor/Switch ”A” Circuit - Library. Re : [2.2] 1.4 16v 2001 Erreur P0120 ... En premier lieu essayes de déconnecter et reconnecter le papillon pour voir si c'est un problème de ... 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 ... 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 ... CIRCUIT DESCRIPTION. The throttle position sensor is mounted in the throttle body and detects the throttle valve opening angle. When the throttle valve. Possible Causes · Mass Air Flow Sensor (G70) faulty · Throttle Position Sensor (G69) faulty · Throttle Position Actuator (V60) dirty/stuck/faulty ... A check engine code is for the throttle body position sensor. I already went to junkyard and switched out the throttle position sensor with another one.