Hesitation on Acceleration/Starting on 2004 Toyota Camry

Recently, I had to get a new battery. When I did, I ended up having to take my car to the dealership to have the Idle Air Control Valve cleaned. Since then, there has been a hesitation on acceleration in the car. Also, when it is started, it also hesitates for a second before idling normally. I want this fixed.
What should I try or look for to fix the issue?
I appreciate any help.
Darren

0 answers