Well i had a nismo cold air intake, im parting my car out
so i went back to my stock intake, and when i started the car the check Engine light came on,
so i was like whats that all about, so i realized i left the intake sensor clip off, so i clipped it back on the intake sensor, then tried to start it, and it is still on??
how do i remove it
the check engine light was never on before
is there a reset button??

 

You May Have To Restart The Ecu Its A Hassel To Do It But The Easiest Is Removing The Neg. Cables From The Battery And Pump The Brakes To Discharge The Ecu Maybe That Will Work

 

reset ecu, instructions can be found in the top 100 questions thread

 

thanks, i just found out
but one question
do i have to mess with the ECU??

or do i just remove my negative wire from batter, leave it off for a night, and then pump the brakes several times . and then connect the negative terminal back, that should solve the problem??

 

There are two ways to reset the ECU.

Method 1: disconnect battery
Method 2: a combination of pressing the accelerator and turning the key. I don't know the right sequence.

You shouldn't have to pump your brakes if you are disconnecting the battery..at least thats my understanding.

 

yes that will work no problem

 

ok i disconnected the negative terminal. i will keep yall posted,
let you guys know tomorrow

 

If you're looking for something more immediate, the ECU reset method is posted on TechnoSquare's website. Google it up.