code: P1506...how much to clean the throttle body how do you do it?

throttle body price of can of throttle body cleaner. instructions on the can. it is some thing u can do urself. it will only free up throttle and allow quicker response time for acceleration. rec. fuel system clean. ethanol treatment to 1 tank premium fuel. possible build up in exhaust and combustion chambers. fuel won't burn as clean. review when last tuned. possibly due. bring to shop diagnostic run to see what else might be going on.