Throttle position sensor

Asked by Apr 08, 2016 at 08:23 PM about the 1994 Toyota Corolla Base

Question type: Maintenance & Repair

While Im driving, the engine out of the blue
suddenly seems like it's dropping into a
lower gear or something, causing the car
thebslow down quick.I stop it buy letting off
the gas and as soon as I immediately press
the gas, it goes back to normal..what's going
on..I recently cleaned my throttle body.and it
now has a high rev.cold or hot..constantly
actually. Help pls

3 Answers

Check your hoses

The idle also fluctuates up agd down to

With carburetor cleaner?

Your Answer


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