You can tell if you have a bad throttle body by reading the error codes with an OBD II reader. The throttle body can also be examined for leaks or linkage issues.
the throttle body is rated at 330 cfm
An idle circuit typically consists of three main parts: the idle speed control valve, the throttle body, and the engine control unit (ECU). The idle speed control valve regulates the amount of air entering the engine during idle, while the throttle body controls airflow based on the driver's input. The ECU monitors various parameters and adjusts the idle speed for optimal performance and efficiency. Together, these components maintain a stable engine idle and ensure smooth operation.
cheapest way is cold air intake, after market performance exhaust with xpipe, headers and catback mufflers, new plenum, throttle body, performance chip, performance pulleys, and many more. What kind of car?
how sad you don't know the answer... :(
Don't know. That's why I'm looking at your site...for anwers, not questions. Bad logic in your content.
It is possible
The TPS (throttle position sensor) has gone bad on your throttle body.
Yes, a bad throttle body can contribute to engine pinging. If the throttle body is malfunctioning, it may lead to improper air-fuel mixtures, causing the engine to run lean. A lean mixture can increase combustion temperatures, which may result in knocking or pinging. Ensuring that the throttle body is clean and functioning properly is essential for optimal engine performance.
You may have a bad pcv valve.
there is a throttle position sensor on the firewall side of the throttle body. unplug it, and see if the engine runs the same. if it runs the same then, yes you do have a bad throttle body, and if it does not run the same, i would suggest having the engine looked at to figure out what the problem is
Try to clean your throttle body. If you disconnect your battery or get a bad connection your throttle body will act up if it is dirty and it will not idle.
Broken or worn control cable? Bad throttle body?
Either the throttle cable is bad, broken. newer cars have a throttle body sensor. (TPS). This part could go bad as well.
It is on the throttle body.It is on the throttle body.
either bad gasket under throttle body or bad iac valve
It is part of the throttle body itself.It is part of the throttle body itself.
Lubricate Change cable Replace throttle body before replacing throttle try cleaning it out real good as a bad enough carbon build up can cause it to stick. It would help to know what kind of car. If the car has fuel injection, you probably need to clean the throttle plate. This is done by removing the throttle body and spraing the inside of the the throttle with throttle plate cleaner. Buy a bottle and read the directions on the can. This will also help improve your performance and gas mileage.