when i try to start the car the cel stays on and no start and i'm not get no code and once the move the sensor (or plug) under the dizzy it starts up and this only happens sometimes . so what could be my problem?

 

Solid CEL is bad ECU.
It also comes up when you have ground issues.
Very common when the thermostat grounds are loose, broken, corroded....
G101

 

so i gotta check my ground?

 

yup. There are a few lugs that come out of the engine harness and connect to that G101 spot. They are all grounds.

 

well i just cleaned it up with a scrub and hopefully it all fine now thanks bro

 

mine did same thing but it turned out to be a blown fuse in the fuse box, might want to try that if the above doesn't work.