What is the throttle pedal sensor?
A throttle position sensor (TPS) is a sensor used to monitor the air intake of an engine. The accelerator pedal sensors are used in electronic throttle control or “drive by wire” systems, and the most common use of a wide open throttle sensor is for the kick-down function on automatic transmissions.
Why is my gas pedal easy to push down?
When a gas pedal is hard to press down, an issue with the throttle cable is the most common cause. The cable is responsible for allowing enough pressure to get through the line to allow the pedal to be easier to press. If the pressure is too much, this can result in the gas pedal being hard to press.
Why does my Passat V6 not start after filling gas?
Not electrical – battery good starter good. It usually (always) happens when trying to start the car within a few minutes or hour of having recently run – like won’t start after stopping to fill gas or won’t start after driving to eat lunch. It will start if left alone for many hours.
What should I do if I get EPC light on my Passat?
These components include the gas pedal, traction control, cruise, ABS, steering system, and the throttle body. If you get the EPC light, we recommend taking your Passat in right away.
What causes intermittent starting on a VW Passat?
Most of you all problems seem to point to the Crankshaft Position Sensor/Engine speed sensor. It is a common problem with the 2000-2004 VW Passat. There is no way of stopping this sensor from failing it will have to be replaced eventually.
Why does the ESP light come on on my Passat?
The ESP system is responsible for controlling your Passat’s traction control and stability systems. When you clear the EPC light, it’ll often clear the ESP light as well, since the ESP system relies on the EPC data. There are many different issues that can cause your Passat’s EPC light to turn on.