1997 Toyota Avalon Q&A

1997 Toyota Avalon Question: Why does my idle up and hesitates ?

When you start the car, it idles very high at 2,2 rpm. When you take off it hesitates. Why does this happens? -
Answer 1
Light in dash on! Scan test needed to ckeck throttle position sensor!! -
Answer 2
poss vac leak at intake manifold? -
Answer 3
I agree check intake manifold for leak. Let car idle then spray carb cleaner where intake meets cylinder head and around any vacuum hoses if idle changes you found leak. -