2010年5月9日 · This test tutorial will help you diagnose a P0120: Throttle Position (TP) Sensor 1 Malfunction with the Throttle Actuator Control (TAC) Throttle Body in a step-by-step manner …

2018年1月2日 · 03 silverado codes p0120 p0220 p1516. Wouldnt start for more than 30 seconds, Replaced throttle positioning sensor and harness. Started for 10min and when i touched the …

OBD2 Code P0120 GM definition: The TPS (Throttle Position Sensor) is a potentiometer that is mounted to the throttle body. It detects the throttle blade angle. As the throttle blade moves, …

2020年6月14日 · Check for damaged components and look for broken, bent, pushed out, or corroded connector pins. Malfunction is detected when an excessively low or high voltage from …

2021年9月8日 · P0120 code is defined as “Throttle/Pedal Position Sensor ‘A’ Circuit.” The powertrain control module (PCM) triggers this code when it detects abnormal voltage readings …

2020年6月14日 · What are possible causes of the OBDII code P0120 in a GMC indicating an issue with the Throttle Position Sensor 1 Circuit? - Causes may include a faulty throttle …

Detailed information on troubleshooting and repairing a p0120 vehicle trouble code which refers to a malfunction in the throttle position sensor/switch TPS A circuit. Also includes links to relevant …

What does the P0120 error code mean? The P0120 code indicates an issue with the Throttle Position Sensor (TPS) circuit, affecting engine performance. What causes the P0120 trouble …

P0120 is a diagnostic trouble code (DTC) that indicates there is a problem with the throttle position sensor (TPS) circuit, specifically circuit “A.”. While it is a generic code that can occur …

A P0120 code is caused by an ECM (Engine Control Module) receiving a signal that the Throttle Pedal Position Sensor /Switch is malfunctioning out of the acceptable range. When this …