Decoding P0120 A Pathway to Success

When the throttle is closed, the signal voltage is approximately 0.45 volts. At WOT (Wide Open Throttle), the TPS signal voltage will reach close to 5 volts. If ... Error code P0120 refers to a fault with accelerator pedal complete with sensor, but I've seen more than one web page which says it refers to throttle body and ... The P0120 code for Mercedes indicates a malfunction in the Throttle/Pedal Position Sensor/Switch A Circuit, where the sensor's voltage signal to the Engine ... PCM Diagnostics & Tuning - What is Code P0120 - What does a code P0120 mean. The diagnostic says Throttle Position Sensor Performance. DTC P0120 Throttle/Pedal Position Sensor/Switch 'A' Circuit Malfunction. In the intricate landscape of automotive diagnostics, diagnostic ... 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 ... The diagnostic trouble code P0120 indicates a malfunction in the Throttle/Pedal Position Sensor or Switch 'A' circuit. This sensor is responsible for monitoring ... P0120 Code - Throttle/pedal position sensor/switch a circuit. My 1997 Mitsubishi Montero is reading this code, any ideas on what could ... that means no corrosion on wires. sure you could have a defective battery. you could also have a bad alternator sucking down the battery when ... I have been getting a periodic P0120 code. I've cleaned the plate on the throttle body and adjusted the throttle cable.