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If the TPI (throttle position sensor) is bad, you will have a fault code set in the computer. To check it, with a scope, graph the signal while opening/closing the throttle. The signal should be a smooth wave, if there are any dips, the sensor should be replaced. The contact can wear in the position the blades are at during normally driving, especially if you many due highway constant speed driving.
What else can I help you with?
Where is throttlebody on 1993 Honda Accord?
dude if you do not know where the t/body is dont f--- with it!
Where is the expansion valve on a93 Saturn?
On the firewall behind the throttlebody. On the firewall behind the throttlebody.
Why wont a 2000 Chevy start without spraying carb cleaner in the throttlebody?
bad fuel pump, dirty injectors, vacuum leak
Is a 1987 Chevy s 10 pick up truck with a 2.8 V6 carburated?
No the 2.8 has a Throttlebody fuel injected motor. The Throttlebody does look like a carburator, but it does have injectors.
Tps location intrepid?
It is on the throttlebody, opposite of the throttle cables.
Will bad fuel pressure regulator on 1992 Legend cause a rough idle?
many different factors can result in a bad idle on a vehicle. some of them is the fuel pressure regulator, the throttle positioning sensor (located on the throttlebody) and faulty plugs & wires, or fuel injectors
Why is oil blowing back out of your throttlebody?
Faulty PCV system or engine blow-by.
Were is the starter located on a 2003 dodge neon srt4?
its under the intakemanifold next to the throttlebody!
Where is the Idle Air Control IAC on a 92 lebaron 3.0?
It is located on the throttlebody, on the drivers side of the intake plenum. The IAC motor will be facing the rear of the engine, below the Throttle Position Sensor and is attached to the throttlebody by 2 Torx screws.
Which and where is the air intake sensor on a gti6?
its on the filter side of the throttlebody. Its a small right angled sensor.
Where is the canister purge valve for 01 Tahoe?
Just behind the throttlebody. on the top of the intake manifold.
Where is the Air Temperature sensor located on a 2002 5.9L Durango?
somewhere in the tube from the air filter to the Throttlebody
