Bro, first check spark plugs, throttle body, catalytic converter, transmission fluid and ECU resetting (by removing one of the battery terminals); instead of doing any "Chaer Chaar" with sensors! 
If required, then get throttle body and catalytic converter serviced, plugs replaced and transmission service along with replacement of transmission fluid (if not done in recent times).
I hope your issue will get resolved. I.A.