Lags during take off. Will shift through all the gears perfectly expect OD.

What is your question?

When taking off the car has no power at all until higher rpms. Will shift through all gears perfect but will not shift into overdrive. Check engine light is on and the code its throwing says knock sensor.

What makes this problem better or worse?

It does it constantly

How long has your 2008 Toyota Camry had this problem?

Over 2 yrs