does neone know how to fix this problem.. my ECU is throwin codes 6, 7, 9... n for some reason sometimes its hard to start like theres no power goin through , when u turn the key to the ON sometimes is the lights wont turn on but everything is connected.. i dont really kno how to explain it.. please help thank you

 

What I would do first is

break down the details, like: "what did I do" ,"what has been done to the car/engine" specfic problems/symptoms

 

6 ECT - water temperature sensor
7 TPS - throttle position sensor
9 CYP - cylinder sensor

id check grounds if dont seem to have 'power' at times gotta love hondas

 

I agree, it sounds like a ground problem. Check the one on the thermostat housing. Take it off and clean with some steel wool or sandpaper and put it back on. Their should be 2 more, one on the tranny and one on the valve cover. Do the same with all of them. Then reset the ECU and see what happens.