I need help my car fried the q31 but no cel codes but the problem the vtec not working.. please help i put p28 chipped and fried i put p06 chipped and fried too

 

Re-wire the whole car and install another ECU. Definitely an electrical short if you're frying them like that.

 

But the car was working well every time suddenly happend

 

q31 being burnt is usually from some one mixing up the evap purge solenoid and intake air temperature plugs in the engine bay.

Your intake air temperature sensor is likely damaged.
q31 isn't a needed component in the ecu if you eliminate evap purge solenoids, you can simply remove it.

 

how i remove it?

 

You can leave the burnt q31 component in the ecu or cut the transistor out...
MAKE SURE YOU RESOLVE YOUR WIRING ISSUE THAT CAUSED THE PROBLEM TO BEGIN WITH!