The Complete Blueprint for P0120 Diagnosis and Repair

Got a p0120 code in June and replaced the TPS sensor with a Autozone part, didn't take. Tried multiple times and got the OEM and it seemed ... 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 ... The difference between the TP sensor 1 and TP sensor 2 exceeds a predetermined value for more than 2 seconds. Its likely a corrosion issue in your wiring or ... Can anyone help step through the P0120 error for a 2001 Toyota Tundra 4.7L 2UZ-FE ? It came about when it started stalling at stops There was a engine light which after I put the scanner shows a P0120 code. I replaced the TPS sensor, also cleaned the throttle and filter but the problem ... Problems started when I was on the highway and noticed it sputter a little. I pulled off and the throttle wouldn't respond until it was 1/2 to about 2/3 ... Check Engine code P0120 which is the Throttle position sensor, Yes hesitation, 97 Nissan Quest. I checked the 3 wires. Re: TF Error code P0120 Throttle Sensor Circuit... ... It is quite common for the TPS to fail and not hard to replace. Even better is that the ... Detailed information on troubleshooting and repairing a p0120 vehicle trouble code which refers to a malfunction in the throttle position sensor/switch TPS ... The type you need to use is the one that contains a contact lubricant, and you need to connect/disconnect several times to help remove any tarnish etc.