answersLogoWhite

0

Throttle Position Sensor (TPS), it detects how open the throttle body plate is to govern how much fuel is delivered to the engine. One of the myriad of inputs your engine control module uses to control your engine.

If you are getting a fault code due to the TPS, try cleaning the throttle body out with a spray of throttle body cleaner (not carb cleaner) carbon buildup can cause it to stick. If it does stick open, some vehicles will default to "limp mode" to keep them from accelerating uncontrollably.

User Avatar

Wiki User

12y ago

Still curious? Ask our experts.

Chat with our AI personalities

RossRoss
Every question is just a happy little opportunity.
Chat with Ross
FranFran
I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.
Chat with Fran
EzraEzra
Faith is not about having all the answers, but learning to ask the right questions.
Chat with Ezra

Add your answer:

Earn +20 pts
Q: What does the TPS sensor do?
Write your answer...
Submit
Still have questions?
magnify glass
imp