Illuminating P0120 A Path to Automotive Enlightenment

OBD-II Code P0120 is defined as a Throttle/Pedal Position Sensor/Switch "A" Circuit Malfunction. The Throttle Position Sensor/Switch is located on the Throttle ... The connector that plugs into the throttle lever is missing a little bit of plastic that keeps it in place but it makes a solid connection. The throttle position sensor responds to the accelerator pedal movement. The sensor detects the opening and closing of the throttle valve ... It's the same factory service manual for both the 6cyl and 4cyl. The info for the 4cyl will be in the first portion of each chapter. code P0120. Check the Throttle Position Sensor (TPS) voltage it should be close to 0.5 volts at closed throttle and increase as the throttle is ... Find out everything about the P0120 fault code! In this video, we will explore the description, symptoms, causes, and solutions to resolve ... DTC Code P0120 for Volkswagen indicates a malfunction in the Throttle Pedal Position Sensor/Switch 'A' Circuit, where the sensor's voltage signal to the Engine ... P120 is throttle circuit. Since you already change the pedal xmtr, the throttle body or wiring is next. Not sure you actually need to reset with ... HINT: After confirming DTC P0120, P0122, P0123 use the hand–held tester or the OBD II scan tool to confirm the throttle valve opening percentage and closed ... You may also get P0120, P0121, P0122 ... SYMPTOMS OF A FAILING AND BAD TPS SENSOR (THROTTLE POSITION SENSOR) P0120 P0121 P0122 P0123 P0124.