What do you need to know about the po120?
Have a friend step on the pedal with engine off and look for what moves. Here is some more info. There is a lot here and it seems to talk about two different sensors. A throttle body position sensor and a throttle position sensor that is attached to the acceleration pedal.
Is there a po120 code for the cel light?
CEL light is on as well. Forum research suggests I look for a PO120 code (which I validated with an OBD tool) and provides a very simple reset procedure. Just did this – and it worked – BUT – experience with the electronics in this car raises probability that this problem will return.
What causes a p0120 code on a throttle return?
Potential causes of the P0120 code include: Sticking throttle return spring MAP or TPS connector corrosion Misrouted harness causing chafing Bad TPS Bad PCM
What is the diagnostic code for throttle pedal position sensor?
P0122 is a diagnostic trouble code (DTC) for “Throttle Pedal Position Sensor/Switch (TPS) A Circuit Low Input”.
Have a friend step on the pedal with engine off and look for what moves. Here is some more info. There is a lot here and it seems to talk about two different sensors. A throttle body position sensor and a throttle position sensor that is attached to the acceleration pedal.
What are the symptoms of the p0120 OBD-II trouble code?
The ECM detected that the output from TPS sensor circuit A went outside of the specified voltage range in relation to TPS sensor circuit B. The TPS sensor circuit A output falls below .2 volts or goes above 4.5 volts. What are the symptoms of the P0120 code?
CEL light is on as well. Forum research suggests I look for a PO120 code (which I validated with an OBD tool) and provides a very simple reset procedure. Just did this – and it worked – BUT – experience with the electronics in this car raises probability that this problem will return.
What does p0120 mean on the TPS sensor?
P0120 Meaning. The throttle position sensor (TPS) responds to the accelerator pedal movement. This sensor is a kind of potentiometer which transforms the throttle position into output voltage, and emits the voltage signal to the Engine Control Module (ECM).